TSCR421CX6H RFG

Taiwan Semiconductor
821-TSCR421CX6HRFG
TSCR421CX6H RFG

制造商：

说明：
LED照明驱动器IC Linear Constant Current Regulated LED Driver

数据表:
ECAD模型:
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库存量: 10,352

库存：
10,352 可立即发货
生产周期：
15 周 大于所示数量的预计工厂生产时间。
最少： 1   倍数： 1
单价:
¥-.--
总价:
¥-.--
预估关税:
封装:
整卷卷轴（请按3000的倍数订购）

定价 (含13% 增值税)

数量 单价
总价
剪切带/MouseReel™ †
¥3.4691 ¥3.47
¥2.4069 ¥24.07
¥2.147 ¥53.68
¥1.8645 ¥186.45
¥1.7289 ¥432.23
¥1.6498 ¥824.90
整卷卷轴（请按3000的倍数订购）
¥1.6385 ¥4,915.50
¥1.5029 ¥9,017.40
† ¥15.00 MouseReel™费将被加上并在购物车计算。所有MouseReel™订单均不可撤消和退回。 ↩

产品属性 属性值 选择属性
Taiwan Semiconductor
产品种类: LED照明驱动器IC
RoHS:  
1 Output
Boost, Buck
10 mA
SOT-26-6
4.5 V
4.5 V
10 kHz
1.4 V to 40 V
TSCR4x
- 40 C
+ 125 C
PWM Dimming, Constant Current
AEC-Q101
Reel
Cut Tape
MouseReel
商标: Taiwan Semiconductor
组装国: Not Available
扩散国家: Not Available
原产国: TW, CN
输入电压: 4.5 V
安装风格: SMD/SMT
通道数量: 1 Channel
Pd-功率耗散: 1 W
产品类型: LED Lighting Drivers
工厂包装数量: 3000
子类别: Driver ICs
电源电流—最大值: 36 uA
零件号别名: TSCR421CX6H
单位重量: 195.400 mg
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已选择的属性: 0

数据表

Models

Other

CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

TSCR4x Linear LED Drivers

Taiwan Semiconductor TSCR4x Linear LED Drivers are high-side Constant Current Regulators (CCRs) designed to drive LEDs in strings. These drivers feature continuous output current up to 65mA with an external resistor. These devices reduce the current at increasing temperatures to self-protect and maintain a good temperature coefficient concerning the output current. The output current at higher temperatures results from the negative temperature coefficient of -0.07%/°C of the LED driver. Taiwan Semiconductor TSCR4x LED drivers are ideally used in automotive lighting, emergency lighting, advertising, signage, decorative lighting, and retail lighting in fridges and vending machines.

TSCR420 & TSCR421 Constant Current Regulators

Taiwan Semiconductor TSCR420 and TSCR421 Low-Side Constant Current Regulators (CCR) are designed to reduce current temperatures in linear LED strings. CCRs vary the voltage across a load to maintain a constant electric current. The devices regulate with a preset 10mA nominal that can be adjusted with an external resistor up to 300mA. The regulators can be used in multiple applications if the maximum supply voltage to the device is less than 40V. Taiwan Semiconductor TSCR421 has an enable (EN) pin that can be pulse-width modulated (PWM) up to 10kHz by a microcontroller for LED dimming while in low-side control.

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