Microchip TC7662ACPA

Manufacturer No:

TC7662ACPA

Manufacturer:

Microchip

Package:

8-DIP (0.300, 7.62mm)

Description:

The TC7662A is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +3V to +18V input to a correspon

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TC7662ACPA information

Microchip TC7662ACPA technical specifications, attributes, parameters and parts with similar specifications to Microchip TC7662ACPA.

Type
Parameter

Typical Active Output Current (mA)
40

Output Voltage (V)
Vout \u003d -Vin or Vout \u003d 2Vin

Typical Quiescent Current (µA)
190

Vin Max (V)
18

Vin Min (V)
3

Temp. Range Max. (°C)
85

Temp. Range Min. (°C)
-45

Title
Inverting or Doubling

Download datasheets and manufacturer documentation for Microchip TC7662ACPA.

Brochures:

8519480d81fbff65c7ecb6b9a0c1396a.pdf

c8583f0625df8f5313577ba7a7747aa1.pdf

Data Sheets:

f006497cbe85f42f465764c5260cf031.pdf

The TC7662A is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +3V to +18V input to a corresponding –3V to –18V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. In addition to a wider power supply input range (3V to 18V versus 1.5V to 10V for the TC7660), the TC7662A can source output currents as high as 40mA. The on-board oscillator operates at a nominal frequency of 12kHz. Operation be-low 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground. The TC7662A directly is recommended for designs requiring greater output current and/or lower input/output voltage drop. It is available in 8-pin PDIP, and CerDIP packages in commercial and extended temperature ranges.

Pin Compatible with ICL7662/SI7661/TC7660/ LTC1044
No External Diodes Required
Low Output Impedance @ IL = 20mA, 40 Ohms Typ.
No Low-Voltage Terminal Required
CMOS Construction

User Guide

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