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Hot sale original LT1054IS8 TRPBF IC Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1 Output

Manufacturer Product Number
LT1054IS8#TRPBF
Description

LT1054IS8#TRPBF IC REG CHARGE PUMP ADJ/2.5V 8SO

Package Condition
​Tape & Reel (TR) Cut Tape (CT)
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Product Details

DESCRIPTION
The LT ®1054 is a monolithic, bipolar, switched-capacitor voltage converter and regulator. The LT1054 provides higher output current than previously available converters with significantly lower voltage losses. An adaptive switch driver scheme optimizes efficiency over a wide range of output currents. Total voltage loss at 100mA output current is typically 1.1V. This holds true over the full supply voltage range of 3.5V to 15V. Quiescent current is typically 2.5mA.
FEATURES
■ Available in Space Saving SO-8 Package
■ Output Current: 100mA (LT1054) 125mA (LT1054L)
■ Reference and Error Amplifier for Regulation
■ Low Loss: 1.1V at 100mA
■ Operating Range:3.5V to 15V (LT1054) 3.5V to 7V (LT1054L)
■ External Shutdown
■ External Oscillator Synchronization
■ Can Be Paralleled
■ Pin Compatible with the LTC®1044/LTC7660
APPLICATIONS
■ Voltage Inverter
■ Voltage Regulator
■ Negative Voltage Doubler
■ Positive Voltage Doubler

Product Description

Type Description
ANSC PART# ANSC - LT1054IS8#TRPBF
Category Integrated Circuits (ICs)
Power Management (PMIC)
Voltage Regulators - DC DC Switching Regulators
Mfr Original
Series -
Packaging Tape & Reel (TR)
Cut Tape (CT)
/
Part Status Active
Function Ratiometric, Step-Up
Output Configuration Positive or Negative
Topology Charge Pump
Output Type Adjustable (Fixed)
Number of Outputs 1
Voltage - Input (Min) 3.5V
Voltage - Input (Max) 15V
Voltage - Output (Min/Fixed) 2.5V (-Vin, 2Vin)
Voltage - Output (Max) 30V
Current - Output 100mA
Frequency - Switching 25kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 100°C (TJ)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Base Product Number LT1054

Product Photos

LT1054IS8#TRPBF

Product datasheet 

For more information, please download

   

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详情8

Official Certificate&Certificate

2

Standard packaging

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Hot sale original LT1054IS8 TRPBF IC Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 1 Output

LT1054IS8#TRPBF IC REG CHARGE PUMP ADJ/2.5V 8SO

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