Description
Typical Application Circuit of the PT4115 . Table 4-1. PWM Dimming of the LED Strings. Pin on AVR ATmega256RFR2. Function. PE3. Dimming Red String LED. Most mobile phones use white LEDs (WLEDs) as the backlight for their displays. Li-Ion batteries with an output range of 2.7 to 4.2 V are the most common power Mar 29, 2016 DESCRIPTION. The IS32LT3175 is a single channel linear programmable current regulator capable of up to. 150mA. It integrates a debounce Efficiency Up to 81% VIN=5V, IOUT=80mA . Drives up to 4 Rows of WLEDs with 7 Series for Each in Parallel (VIN=5V). Fast 1 MHz Switching Frequency. 3 Description. The TPS61175 device is a monolithic switching regulator with integrated 3-A, 40-V power switch. The device can be configured in several
Part Number | PT4115 |
Brand | STMicroelectronics |
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PT4115
STMicroelectronics
5000
4.95
Hongkong Truly Electronics Tech Co.,Ltd
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3000
0.4
SUNTOP SEMICONDUCTOR CO., LIMITED
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