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Manufacturer Part #

TC1044SEOA

TC1044S Series +1.5 to +12 V Charge Pump DC-TO-DC Voltage Converter - SOIC-8

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2010
Product Specification Section
Technical Attributes
Attributes Table
Topology: Charge Pump
Input Voltage: 1.5V to 12V
Output Current-Max: 20mA
Output Type: Fixed
Switching Frequency-Max: 45kHz
Operating Temp Range: -40°C to +85°C
Efficiency: 98%
No. of Outputs: 1
Quiescent Current: 80µA
Storage Temperature Range: -65°C to +150°C
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The TC1044SEOA is a Part of TC1044S Series +1.5 to +12 V Charge Pump DC-TO-DC Voltage Converter, Available in 8-Pin SOIC Package.

The TC1044S is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +12V input to a corresponding –1.5 V to –12 V output using only two low cost capacitors, eliminating inductors and their associated cost, size and EMI

Features:

  • Converts +5V Logic Supply to ±5 V System
  • Wide Input Voltage Range - 1.5 V to 12 V
  • Efficient Voltage Conversion - 99.9%
  • Excellent Power Efficiency - 98%
  • Low Power Consumption - 80 uA @ VIN = 5 V
  • Low Cost and Easy to Use
    • Only Two External Capacitors Required
  • RS-232 Negative Power Supply
  • Available in 8-Pin Small Outline (SOIC) and 8-Pin Plastic DIP Packages
  • Improved ESD Protection - Up to 10kV
  • No External Diode Required for High Voltage Operation
  • Frequency Boost Raises FOSC to 45 kHz
Pricing Section
Stock:
148
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
12 Weeks
Total
$0.94
USD
Quantity
Web Price
1
$0.935
30
$0.785
100+
$0.715
Product Variant Information section