ASM8I1843 - (ASM8x184x) Voltage Mode PWM Controller

Alliance Semiconductor Corporation

Datasheet Details

Part number	ASM8I1843
Manufacturer	Alliance Semiconductor Corporation
File Size	1.57 MB
Description	(ASM8x184x) Voltage Mode PWM Controller
Datasheet	ASM8I1843_AllianceSemiconductorCorporation.pdf

ASM8P18xx is a high performance, adjustable frequency, PWM controller with an integrated spread spectrum modulator for EMI reduction.

30V maximum operating voltage with CMOS technology Adjustable PWM frequencies (40 KHz to 400 KHz) Maximum Output drive current of 1A. Wide duty cycle range (0% minimum to 95% maximum) Spread spectrum modulation with adjustable spread. Under voltage lockout with hysteresis. Low startup current: 275?A maximum Pin compatible with industry standard 3842 PWM controller. Temperature range.
40°C to +85°C. Thermal protection. Frequency skip mode. Available in 8-pin plastic MicroSO, P-DIP and SOI.

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Published: Aug 5, 2008 |