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MICROCHIP TC7660SEOA713 product image
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MICROCHIP TC7660SEOA713RoHS

Manufacturer
MICROCHIP
MPN
TC7660SEOA713
LCSC Part #
C144305
Packaging
SOIC-8
Customer #
Key Attributes
Super Charge Pump DC-to-DC Voltage Converter
Datasheetpdf iconMICROCHIP TC7660SEOA713

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMICROCHIP
PackagingSOIC-8
Operating Temperature0℃~+70℃
FunctionInverted
Frequency - Switching45kHz
FeaturesAdaptive switching frequency;Cascade support
Operating Voltage1.5V~12V
Energy Efficiency98%
Quiescent Current160uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3300
Sales UnitPiece

Introduction

AI Translation

It converts a +1.5V to +12V input to a corresponding -1.5V to -12V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and electromagnetic interference (EMI). Added features include an extended supply range to 12V, and a frequency boost pin for higher operating frequency, allowing the use of smaller external capacitors.

Features

AI Translation
  • Oscillator boost from 10 kHz to 45 kHz
  • Converts +5V Logic Supply to ±5V System
  • Wide Input Voltage Range: +1.5V to +12V
  • Efficient Voltage Conversion (99.9%, typical)
  • Excellent Power Efficiency (98%, typical)
  • Low Power Consumption: 80 µA (typical) × VIN = 5V
  • Low Cost and Easy to Use - Only Two External Capacitors Required
  • Available in 8-Pin Small Outline (SOIC) and 8-Pin PDIP Packages
  • Improved ESD Protection (10 kV HBM)
  • No External Diode Required for High-Voltage Operation

Applications

AI Translation
  • RS-232 Negative Power Supply
  • Simple Conversion of +5V to ±5V Supplies
  • Voltage Multiplication VOUT = ±nV+
  • Negative Supplies for Data Acquisition Systems and Instrumentation
In-Stock: 1,313
1,313 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.976$ 0.98
10+$ 0.7856$ 7.86
30+$ 0.6921$ 20.76
100+$ 0.5888$ 58.88
500+$ 0.5324$ 266.20
1,000+$ 0.505$ 505.00
Standard Packaging3300/Full Reel
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