CURRENT MODE PWM CONTROLLER

DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin

High Current Charge Pump with S2CwireTM Control and Dual LDO for Backlight and Flash

Features • VIN Range: 2.7V to 5.5V • Tri-Mode Charge Pump: ▪ Drives up to Four Backlight/Keypad and Four Flash LEDs ▪ Separate S2Cwire Control for Backlight/Keypad and Flash Currents ▪ Backlight/Keypad and Flash Current Set by Separate External Resistors ▪ Flash Timer Set with External Ca

10.5 MHz bandpass filter

文件：51.21 Kbytes Page：2 Pages

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

文件：343.19 Kbytes Page：21 Pages

High-Current Charge Pump with S2Cwire??Control and Dual LDO for Backlight and Flash

文件：727.22 Kbytes Page：22 Pages

High-Current Charge Pump with S2Cwire??Control and Dual LDO for Backlight and Flash

文件：627.52 Kbytes Page：21 Pages