Microchip TC962CPA Charge Pump, Regulator, 80 mA, 18 V 24 kHz, PDIP 8-Pin

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87,86 kr

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109,825 kr

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RS-artikelnummer:
197-6142
Tillv. art.nr:
TC962CPA
Tillverkare / varumärke:
Microchip
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Brand

Microchip

Product Type

Regulator

Regulator Type

Charge Pump

Output Voltage

18 V

Switching Frequency

24kHz

Polarity

Inverting

Mount Type

Through Hole

Package Type

PDIP

Pin Count

8

Output Current

80mA

Standards/Approvals

No

Series

TC962

Minimum Input Voltage

3V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-55°C

Maximum Input Voltage

18V

Automotive Standard

No

Microchip TC962 is an enhanced version of industry-standard 7662 high-voltage DC-to-DC converter. Using improved design techniques and CMOS construction, TC962 can source as much as 80mA versus 7662's 20mA capability. As an inverter,TC962 can put out voltages as high as 18V and as low as 3V without need for external diodes. output impedance of device is a low 28ohms (with proper capacitors), voltage conversion efficiency is 99.9%, and power conversion efficiency is 97%. low-voltage terminal (pin 6)required in some 7662 applications has been eliminated. Grounding this terminal will double oscillator frequency from 12kHz to 24kHz.

Pin Compatible With TC7662/ICL7662/SI7661

High Output Current 80 mA

No External Diodes Required

Wide Operating Range 3V to 18V

Low Output Impedance 28Ω Typ.

No Low Voltage Terminal Required

Application Zener On-Chip

OSC Frequency Doubling Pin Option for Smaller

Output Capacitors

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