ASM8P18S45ER, ASM8I1843 - (ASM8x184x) Voltage Mode PWM Controller

Alliance Semiconductor Corporation

The ASM8P18S45ER by Alliance Semiconductor Corporation is a (ASM8x184x) Voltage Mode PWM Controller. Below is the official datasheet preview.

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ASM8P18S45ER (ASM8x184x) Voltage Mode PWM Controller by Alliance Semiconductor Corporation - Datasheet Preview — Official preview page of the **ASM8P18S45ER** (ASM8x184x) Voltage Mode PWM Controller datasheet (Alliance Semiconductor Corporation).

Datasheet Details

Part number	ASM8P18S45ER, ASM8I1843
Manufacturer	Alliance Semiconductor Corporation
File Size	1.57 MB
Description	(ASM8x184x) Voltage Mode PWM Controller
Datasheet	ASM8I1843_AllianceSemiconductorCorporation.pdf
Note	This datasheet PDF includes multiple part numbers: ASM8P18S45ER, ASM8I1843. Please refer to the document for exact specifications by model.
Additional preview pages of the ASM8P18S45ER datasheet.

ASM8P18S45ER Product details

Description

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

Features

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 |