30mA LED 3-Strings高效集成的升压驱动器

The SC443 is a high-efficiency multiple string WLED driver with an integrated boost converter. It operates over a wide input range from 4.5V to 27V with a maximum output voltage of 42V and a 1A internal power switch. ·Wide input voltage range from 4.5V to 27V\n·42V maximum operating output voltage\n·Programmable LED current for up to 30mA per string\n·+/- 1% typical string-to-string current matching\n·Greater than 90% efficiency\n·Wide 0.4% to 100% PWM dimming range\n·Integrated 1A power switch\n;

High Efficiency Integrated Boost Driver for 3-Strings of 30mA LEDs

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SHUNT REGULATOR WITH OPEN COLLECTOR OR OUTPUT

Description The SC4431 is a four terminal device for regulating an isolated power supply with output voltages down to 1.5V. It is intended to be used as a replacement for three terminal shunt regulators such as SC431L where the output voltage is too low for the device to function in conjunction

SHUNT REGULATOR WITH OPEN COLLECTOR OR OUTPUT

Description The SC4431 is a four terminal device for regulating an isolated power supply with output voltages down to 1.5V. It is intended to be used as a replacement for three terminal shunt regulators such as SC431L where the output voltage is too low for the device to function in conjunction

SHUNT REGULATOR WITH OPEN COLLECTOR OR OUTPUT

Description The SC4431 is a four terminal device for regulating an isolated power supply with output voltages down to 1.5V. It is intended to be used as a replacement for three terminal shunt regulators such as SC431L where the output voltage is too low for the device to function in conjunction

SHUNT REGULATOR WITH OPEN COLLECTOR OR OUTPUT

Description The SC4431 is a four terminal device for regulating an isolated power supply with output voltages down to 1.5V. It is intended to be used as a replacement for three terminal shunt regulators such as SC431L where the output voltage is too low for the device to function in conjunction

宽输入电压范围的精密电压基准

The SC4437 is a low power precision series bandgap reference device. It accepts wide input voltage range VOUT +0.9V to 28V and generates stable output voltage with superior accuracy and low drift over operating temperatures. The SC4437 is ideal for battery powered systems where there can be wide var ·VIN Voltage Range: VOUT + 0.9V  to 28V\n·VOUT: Fixed 3.3V\n·VOUT High Accuracy ( ±1% ) over -40°C to 125°C\n·VOUT Low Temperature Coe#  cient\n·Output Current up to 20mA\n·Low (< 160μA) Quiescent Current\n·Stable without Compensation Capacitor\n·Available with Compact, Surface  Mount  SOT-23 Pa;

Shunt Regulator With Open Collector Output

文件：285.82 Kbytes Page：8 Pages

Shunt Regulator With Open Collector Output

文件：285.82 Kbytes Page：8 Pages

封装/外壳：SC-74A，SOT-753 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC VREF SHUNT ADJ 1% SOT23-5 集成电路（IC） 电压基准

封装/外壳：SC-74A，SOT-753 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC VREF SHUNT ADJ 2% SOT23-5 集成电路（IC） 电压基准

Shunt Regulator With Open Collector Output

文件：285.82 Kbytes Page：8 Pages

Wide Input Voltage Range Precision Voltage Reference

文件：402.6 Kbytes Page：12 Pages

Wide Input Voltage Range Precision Voltage Reference

文件：402.6 Kbytes Page：12 Pages

Wide Input Voltage Range Precision Voltage Reference

文件：402.6 Kbytes Page：12 Pages

N-Channel Power MOSFETs, 8A, 450 V/500V

Description These devices are n-channel, enhancement mode, power MOSFETs designed sepecially for high voltage, high speed applications, such as off-line switching power supplies, UPS, AC and DC motor controls, relay and solenoid drivers.

N-CHANNEL POWER MOSFETS

FEATURES • Low Boston) at high voltage • Improved Inductive ruggedness • Excellent high voltage stability • Fast switching times • Rugged polyslllcon gate cell structure • Low Input capacitance • Extended safe operating area • Improved high temperature reliability • TO-3 package (High vol

0.39 INCH (9.9MM) SINGLE DIGIT STICK DISPLAY

N-Channel JFET Monolithic Dual

DESCRIPTION The U443 Series is an N-Channel Monolithic Dual JFET designed for high speed amplifier circuits. Featuring high gain ( > 6 mS typical), low leakage ( FEATURES • High Gain . . . . . . . . . . . . . . . . . . . . . . . gfs > 6 mS typical • Low Leakage . . . . . . . . . . . . . . . .

0.39 INCH (9.9MM) SINGLE DIGIT STICK DISPLAY

文件：223.54 Kbytes Page：6 Pages