3.7v liter 5v3A boost chip; 7.4v l 12v3A power ic; 5v power supply ic boost 12v2A

5v liter 12v; 6v l 8.4v; 8v liter 12v; 12v liter 19v; 15v drop 8.4v; 24v drop 12v; 6v-15v turn 8.4v1.5A power IC; 8v-24v switch 12v 3A power supply IC; 12v liter 19v 4A Power IC; external power MOS power IC; 1.5A power core; 3A power chip; 4A power chip; 8.4v1.5A chip; 12v1A chip; 12v3A chip; 19v4A chip; 80W power chip; automotive ignition scheme chip; notebook charging scheme chip; chip mobile power solutions; may go lower power chips; mobile power program development; LED drive power development; content: AL1530 is a boost topology switching regulator control IC, including a totem-pole output stage single drive NPN transistor precision reference (0.5V) compares the output voltage feedback amplifier for controlling the dead time within the minimum duty cycle control, programmable soft-start short-circuit protection and logic level control operating mode or standby mode. Chip input range of 2.2 ~ 15V, the controller uses a unique control scheme, PWM (pulse width modulation) superiority, provide an efficient, wide range of power supply voltage regulation. Has a smaller quiescent current, wide operating frequency 50KHZ-1MHZ oscillation frequency, with undervoltage protection; chip also supports synchronous boost low pressure boost and buck-boost function; Ohlone Electronic Technology Co.; Contact: Zhang Chunlin thirteen six thousand six hundred ninety-nine Triple Triple O two O Mobile: 13066993320 Tel: 0755-23726010 E-mail: 1129287574@qq.com Http //: www.aolongic.com Features Wide supply voltage range: 2.2v to 15V reference voltage accuracy: 2% Low current consumption: 5.5 mA in standby mode operation mode 1μ a high-speed oscillator frequency: 1MHz maximum programmable soft-start function (SS) short-circuit protection (SCP) totem pole output adjustable on / off current (NPN transistor or MOSFET) logic-level control functions in standby mode using TSSOP8 small package suitable digital cameras PDA mobile power portable devices sound card