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LINEAR TECHNOLOGY  LTC1044CS8#PBF  DC/DC Adjustable Charge Pump Voltage Converter, Inverter & Multiplier 1.5V -9V in, 20 mA out, SOIC-8

LINEAR TECHNOLOGY LTC1044CS8#PBF
Manufacturer Part No:
LTC1044CS8#PBF
Order Code:
1663593
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTC1044CS8#PBF is a monolithic CMOS switched-capacitor charge-pump Voltage Converter which is manufactured using Linear Technology enhanced LTCOMS™ silicon process. The LTC1044 provides several voltage conversion functions - the input voltage can be inverted (VOUT = -VN), doubled (VOUT = 2VIN), divided (VOUT = VIN/2) or multiplied (VOUT = ±nVIN). Designed to be pin-for-pin and functionally compatible with the popular 7660, the LTC1044 provides significant features and improvements over earlier 7660 designs. These improvements includes full 1.5 to 9V supply operation over the entire operating temperature range without the need for external protection diodes, 2-1/2 times lower quiescent current for great power conversion efficiency and a boost function which is available to raise the internal oscillator frequency to optimize performance in specific applications.
  • Low quiescent power
  • Efficient voltage doubler
  • Easy to use
  • 200µA Maximum no load supply current 5V
  • 97% Minimum open circuit voltage conversion efficiency
  • 95% Minimum power conversion efficiency

Product Information

Output Type:
Adjustable
Input Voltage Min:
1.5V
Input Voltage Max:
9V
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
20mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Topology:
Divider, Doubler, Inverting, Multiplier
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Consumer Electronics
  • Industrial

Legislation and Environmental

Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.0001

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