ASM8P1843 - (ASM8x184x) Voltage Mode PWM Controller

Product Overview

Alliance Semiconductor Corporation

Part number	ASM8P1843
Manufacturer	Alliance Semiconductor Corporation
File Size	1.57 MB
Description	(ASM8x184x) Voltage Mode PWM Controller
Datasheet	ASM8P1843 Datasheet
Note	This datasheet PDF includes multiple part numbers: ASM8P1843, ASM8I1843. Please refer to the document for exact specifications by model.
Additional preview pages of the ASM8P1843 datasheet.

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 |