TJ7660 Datasheet Charge Pump Voltage Converters

Manufacturer: HTC KOREA

TJ7660 charge pump voltage converters by HTC KOREA - Datasheet Preview

Datasheet Details

Part number	TJ7660
Manufacturer	HTC KOREA
File Size	319.83 KB
Description	Charge Pump Voltage Converters
Download	TJ7660 Download (PDF)

General Description

The HTC TJ7660 is a monolithic CMOS power supply circuit which offers unique performance advantages over previously available devices.

The TJ7660 performs supply voltage conversions from positive to negative for an input range of +1.5V to +10.0V resulting in complementary output voltages of -1.5V to -10.0V.

Only 2 noncritical external capacitors are needed for the charge pump and charge reservoir functions.

Overview

Charge Pump Voltage Converters.

Key Features

Simple Conversion of +5V Logic Supply ±5V Supplies.
Simple Voltage Multiplication (VOUT = (-) nVIN).
Typical Open Circuit Voltage Conversion Efficiency 99.9%.
Typical Power Efficiency 98%.
Wide Operating Voltage Range- TJ7660 1.5V to 10.0V.
Easy to Use.
Requires Only 2 External Non-Critical Passive Components.
No External Diode Over-Full Temp. and Voltage Range.
Moisture Sensitivity Level 3 TJ7660 SOP-8 PKG APPLI.

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