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UCC3972价格

参考价格:¥44.1936

型号:UCC3972PWTR 品牌:TI 备注:这里有UCC3972多少钱,2026年最近7天走势,今日出价,今日竞价,UCC3972批发/采购报价,UCC3972行情走势销售排行榜,UCC3972报价。
型号 功能描述 生产厂家 企业 LOGO 操作
UCC3972

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

TI

德州仪器

UCC3972

具有灯强度控制功能的 BiCMOS 冷阴极荧光灯驱动器控制器

Design goals for a Cold Cathode Fluorescent Lamp (CCFL) converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power supply in • 1mA Typical Supply Current\n• Accurate Lamp Current Control\n• Analog or Low Frequency Dimming Capability\n• Open Lamp Protection\n• Programmable Startup Delay\n• 4.5V to 25V Operation\n• PWM Frequency Synchronized to External Resonant Tank\n• 8 Pin TSSOP and SOIC Packages Available\n• Internal Vo;

TI

德州仪器

UCC3972

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:308.09 Kbytes Page:17 Pages

TI

德州仪器

UCC3972

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

丝印代码:3972;BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

TI

德州仪器

丝印代码:3972;BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

封装/外壳:8-TSSOP(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC CCFL CNTRL 160KHZ 8TSSOP 集成电路(IC) 照明,镇流器控制器

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

封装/外壳:8-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC CCFL CNTRL 160KHZ 8TSSOP 集成电路(IC) 照明,镇流器控制器

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件:895.35 Kbytes Page:24 Pages

TI

德州仪器

DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER

DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3972SB is capable of continuous output currents to ±1.5 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing

ALLEGRO

1.25A High Efficiency Switching Regulator

Description The CS3972 is a 1.25A, 60V, current mode, high efficiency, switching regulator circuit. It can be configured in buck, boost, forward, isolated and non-isolated topologies, using a single-ended switch. Features ■ 75VMAX, 2APEAK Internal Switch ■ 3V to 60V Input Voltage Range ■ 6mA

CHERRY

3.3 V High Performance CMOS 5x7 AlphaNumeric Displays

文件:123.19 Kbytes Page:22 Pages

HP

安捷伦

Power Management Unit for Advanced Application Processors

文件:1.09663 Mbytes Page:59 Pages

NSC

国半

UCC3972产品属性

  • 类型

    描述

  • Vin (Min) (V):

    4.5

  • Vin (Max) (V):

    25

  • Vout (Max) (V):

    18

  • Switching frequency (Max) (kHz):

    220

  • Features:

    Adjustable Switch Frequency

  • Operating temperature range (C):

    0 to 70

更新时间:2026-5-14 19:39:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Texas Instruments
25+
8-TSSOP(0.173,4.40mm 宽)
25101
Texas Instruments驱动器IC-UCC3972PWG4即刻询购立享优惠#长期有货
TI/TEXAS
26+
原厂封装
8931
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
TI
23+
NA
20000
TI/德州仪器
25+
TSSOP8
20000
原装
TI
99+
TSOP/8
345
原装现货海量库存欢迎咨询
TI
23+
TSSOP8
5000
全新原装,支持实单,非诚勿扰
TI/德州仪器
2450+
TSSOP8
6540
只做原厂原装正品终端客户免费申请样品
TI
25+
DIP8
4500
全新原装、诚信经营、公司现货销售!
TI
25+
TSSOP (PW)
6000
原厂原装,价格优势
TI
25+
DIP-8
2987
只售原装自家现货!诚信经营!欢迎来电!

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