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Automotive Two-Channel Linear LED Controller with Internal PWM Dimming

These parts are in production but have been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of this device is currently restricted to existing customer applications. The device should not be purchased for new design applications because obsolescence in the near future is \n• 5.3 to 40 V supply; operates down to 5.1 V, when enabled\n• Flexible LED dimming options\n• External PWM dimming set by microcontroller\n• Current slew rate limit during PWM dimming\n• Adjustable LED current derating for elevated VIN\n• Low regulation voltage for low power dissipation\n• Drain s;

ALLEGRO

8-Bit Latched, DMOS Power Driver

8-BIT LATCHED DMOS POWER DRIVER The A6273KA and A6273KLW combine eight (positive-edge-triggered D-type) data latches and DMOS outputs for systems requiring relatively high load power. Driver applications include relays, solenoids, and other medium-current or high-voltage peripheral power loads. T

ALLEGRO

8-Bit Latched, DMOS Power Driver

8-BIT LATCHED DMOS POWER DRIVER The A6273KA and A6273KLW combine eight (positive-edge-triggered D-type) data latches and DMOS outputs for systems requiring relatively high load power. Driver applications include relays, solenoids, and other medium-current or high-voltage peripheral power loads. T

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8-BIT LATCHED DMOS POWER DRIVER

FEATURES ■ 50 V Minimum Output Clamp Voltage ■ 250 mA Output Current (all outputs simultaneously) ■ 1.3 Ω Typical rDS(on) ■ Low Power Consumption ■ Replacements for TPIC6273N and TPIC6273DW

ALLEGRO

8-BIT LATCHED DMOS POWER DRIVER

FEATURES ■ 50 V Minimum Output Clamp Voltage ■ 250 mA Output Current (all outputs simultaneously) ■ 1.3 Ω Typical rDS(on) ■ Low Power Consumption ■ Replacements for TPIC6273N and TPIC6273DW

ALLEGRO

8-Bit Latched, DMOS Power Driver

8-BIT LATCHED DMOS POWER DRIVER The A6273KA and A6273KLW combine eight (positive-edge-triggered D-type) data latches and DMOS outputs for systems requiring relatively high load power. Driver applications include relays, solenoids, and other medium-current or high-voltage peripheral power loads. T

ALLEGRO

8-Bit Serial Input Constant-Current Latched LED Driver

Description The A6275 is specifically designed for LED display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight NPN constant-current sink drivers. Features and Benefits ▪ Up to 90 mA constant-current outputs ▪ Undervoltage lockout ▪

ALLEGRO

8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

DABiC-IV, 32-BIT SERIAL-INPUT, LATCHED SOURCE DRIVER The A6818– devices combine a 32-bit CMOS shift register, accompanying data latches and control circuitry with bipolar sourcing outputs and pnp active pull downs. Designed primarily to drive vacuum fluorescent displays, the 60 V and -40 mA outpu

ALLEGRO

8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

DABiC-IV, 32-BIT SERIAL-INPUT, LATCHED SOURCE DRIVER The A6818– devices combine a 32-bit CMOS shift register, accompanying data latches and control circuitry with bipolar sourcing outputs and pnp active pull downs. Designed primarily to drive vacuum fluorescent displays, the 60 V and -40 mA outpu

ALLEGRO

8-Bit Serial Input Constant-Current Latched LED Driver

Description The A6275 is specifically designed for LED display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight NPN constant-current sink drivers. Features and Benefits ▪ Up to 90 mA constant-current outputs ▪ Undervoltage lockout ▪

ALLEGRO

8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

DABiC-IV, 32-BIT SERIAL-INPUT, LATCHED SOURCE DRIVER The A6818– devices combine a 32-bit CMOS shift register, accompanying data latches and control circuitry with bipolar sourcing outputs and pnp active pull downs. Designed primarily to drive vacuum fluorescent displays, the 60 V and -40 mA outpu

ALLEGRO

8-Bit Serial Input Constant-Current Latched LED Driver

Description The A6275 is specifically designed for LED display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight NPN constant-current sink drivers. Features and Benefits ▪ Up to 90 mA constant-current outputs ▪ Undervoltage lockout ▪

ALLEGRO

8-Bit Serial Input Constant-Current Latched LED Driver

Description The A6275 is specifically designed for LED display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight NPN constant-current sink drivers. Features and Benefits ▪ Up to 90 mA constant-current outputs ▪ Undervoltage lockout ▪

ALLEGRO

8-Bit Serial Input Constant-Current Latched LED Driver

Description The A6275 is specifically designed for LED display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight NPN constant-current sink drivers. Features and Benefits ▪ Up to 90 mA constant-current outputs ▪ Undervoltage lockout ▪

ALLEGRO

16-Bit Serial Input, Constant-Current Latched LED Driver

The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical. The C

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical. The C

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical. The C

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIV ER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

16-Bit Serial Input, Constant-Current Latched LED Driver

The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical. The C

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIV ER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIV ER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIVER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical. The C

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIV ER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

16-Bit Serial Input, Constant-Current Latched LED Driver

The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical. The C

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIV ER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

16-Bit Serial Input, Constant-Current Latched LED Driver

The A6276 is specifically designed for LED-display applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the device options are identical. The C

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIV ER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

16-BIT SERIAL-INPUT, CONSTANT CURRENT LATCHED LED DRIV ER

FEATURES ■ To 90 mA Constant-Current Outputs ■ Under-Voltage Lockout ■ Low-Power CMOS Logic and Latches ■ High Data Input Rate ■ Functional Replacement for TB62706BN/BF

ALLEGRO

8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

The A6277x is specifically designed for LED-display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight npn constant-current sink drivers. Two package styles and two operating temperature ranges are available. FEATURES ■ To 150 mA Constant

ALLEGRO

8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

The A6277x is specifically designed for LED-display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight npn constant-current sink drivers. Two package styles and two operating temperature ranges are available. FEATURES ■ To 150 mA Constant

ALLEGRO

8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER

The A6277x is specifically designed for LED-display applications. Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight npn constant-current sink drivers. Two package styles and two operating temperature ranges are available. FEATURES ■ To 150 mA Constant

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Features and Benefits ▪ 3.0 to 5.5 V logic supply range ▪ Schmitt trigger inputs for improved noise immunity ▪ Power-On Reset (POR) ▪ Up to 90 mA constant-current sinking outputs ▪ LED open circuit detection ▪ Low-power CMOS logic and latches ▪ High data input rate ▪ 20 ns typical staggeri

ALLEGRO

Serial-Input Constant-Current Latched LED Drivers with Open LED Detection

Description The A6278 and A6279 devices are specifically designed for LED display applications. Each of these BiCMOS devices includes a CMOS shift register, accompanying data latches, and NPN constant-current sink drivers. The A6278 contains 8 sink drivers, while there are 16 in the A6279. T

ALLEGRO

封装/外壳:16-TSSOP(0.173",4.40mm 宽)裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC LED DRVR LINEAR PWM 16ETSSOP 集成电路(IC) LED 驱动器

ALLEGRO

A627产品属性

  • 类型

    描述

  • 市场:

    Automotive

  • 拓扑:

    Linear

  • 最小工作输入电压:

    5

  • 最大工作输入电压:

    42

  • IOUT Per Channel (mA):

    60

  • Number of Channels:

    6

  • IOUT Total (Ma):

    360

  • 封装类型:

    eTSSOP-20

更新时间:2026-5-23 17:33:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
AIT
23+
SOT89
50000
全新原装正品现货,支持订货
Allegro MicroSystems, LLC
24+
20-SOIC
36500
一级代理/放心采购
MITSUMI
25+
NA
880000
明嘉莱只做原装正品现货
三星原装编带
24+
TO-92
30000
ALLEGRO
22+
原厂原封
8200
原装现货库存.价格优势!!
SIRENZA
23+
TO-59
8510
原装正品代理渠道价格优势
Allegro MicroSystems LLC
22+
20SOIC
9000
原厂渠道,现货配单
AIT
新年份
SOT2389
68552
一级代理原装正品现货,支持实单!
ALLEGRO
25+
20-SOICW
4258
原装正品 价格优势
ALLEGRO
1634+
SOP20
2530
代理品牌

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