FAN5660 Datasheet Monolithic Inductorless CMOS DC/DC Converter

Manufacturer: Fairchild (now onsemi)

Overview: www.fairchildsemi.com FAN5660 Monolithic Inductorless CMOS DC/DC.

FAN5660 monolithic inductorless cmos dc/dc converter by Fairchild (now onsemi) - Datasheet Preview

Datasheet Details

Part number	FAN5660
Manufacturer	Fairchild (now onsemi)
File Size	339.01 KB
Description	Monolithic Inductorless CMOS DC/DC Converter
Download	FAN5660 Download (PDF)

General Description

The FAN5660 is a monolithic charge-pump which can invert, double or split a +1.5V to +5.5V input voltage.

Using only two identical low-cost capacitors, the charge pump replaces switching regulators, thus eliminating inductors and their associated cost, size, and EMI.

The device has a greater than 90% efﬁciency over most of its load current range and a typical operating current of only 160µA.

Key Features

Inverts, Doubles or Splits Input Supply Voltage 90% Typ Conversion Efﬁciency at 100mA load current 0.5V Typ Loss at 100mA Load Low 160µA Operating Current 5.0Ω Typ Output Resistance for C1 = C2 = 100µF Selectable Oscillator Frequency: 5kHz/50kHz 8-pin SOIC package. General.

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