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BL8501 Datasheet - SHANGHAI BELLING

Step down DC/DC controller

BL8501 Features

* Range of input Voltage: 3.5V~12V Built-in Soft-start Function and Protection Function (Reset type protection) Oscillation Frequency: 500KHz High efficiency: 90% High Accuracy Output Voltage: 2.0% Low Temperature-Drift Coefficient of Output Voltage: Typ: 100ppm/°C Operating Temperature Range: -20 ~85

BL8501 General Description

Pin No. 1 2 3 4 5 Symbol CE GND VFB EXT VIN Description Chip Enable Pin (Active with “H”) Ground Pin Pin for Feedback Voltage External Transistor Drive Pin (CMOS Output) Power Supply Pin DETAILED DESCRIPTION http://www.belling.com.cn - 1Total 10 Pages 8/8/2006 BL8501 The following description r.

BL8501 Datasheet (366.76 KB)

Preview of BL8501 PDF

Datasheet Details

Part number:

BL8501

Manufacturer:

SHANGHAI BELLING

File Size:

366.76 KB

Description:

Step down dc/dc controller.
www.DataSheet4U.com BL8501 Step down DC/DC controller OUTLINE The BL8501 is a CMOS-based PWM step-down DC-DC Converter controller. The device can off.

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BL8501 Step down controller SHANGHAI BELLING

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