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Switching Voltage Regulators

MAX635BCPA
Photo of a DIP 8 case.

$11.90

QTY Price
1 $11.90
5 $10.70
10 $9.64

Description

These Switching Voltage Regulators are designed for minimum component DC-DC conversion in the 5mW to 500mW range.

Low-power applications require only a diode, an output filter capacitor, and a low-cost inductor. An additional MOSFET and driver are needed for higher-power applications. Low battery detection circuitry is included on the chip.

This device is preset for -5V outputs. However, the regulators can be set to other levels by adding 2 resistors.

Applications include: minimum component high-efficiency DC-DC converters, portable instruments, battery power consumption, board level dc-dc conversion.

Features

  • Preset -5V output voltage
  • Adjustable output with 2 resistors
  • 85% typ. efficiency
  • Only 3 external components
  • Low battery detector

Specifications

Output Voltage

-5 V

Output Current

525 mA

Number of Outputs

1

Minimum Input Voltage

2.3 V

Maximum Input Voltage

16.5 V

Switching Frequency

50 kHz

Typical Operating Current

80µA

Operating Temperature Range

0°C to 70°C

Package

DIP 8

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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
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