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ADI LTC1983ES6-5#TRPBF product image
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ADI LTC1983ES6-5#TRPBFRoHS

Manufacturer
ADI
MPN
LTC1983ES6-5#TRPBF
LCSC Part #
C580474
Packaging
TSOT-23-6
Customer #
Key Attributes
100mA Regulated Charge-Pump Inverters in ThinSOT
Datasheetpdf iconADI LTC1983ES6-5#TRPBF
In-Stock: 3,259
3,259 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.9718$ 4.7233$ 4.72
10+$ 4.3049$ 4.0897$ 40.90
30+$ 3.9074$ 3.7121$ 111.36
100+$ 3.406$ 3.2357$ 323.57
500+$ 3.221$ 3.0600$ 1530.00
1,000+$ 3.1382$ 2.9813$ 2981.30
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerADI
PackagingTSOT-23-6
Operating Temperature-40℃~+85℃
FunctionInverted
Frequency - Switching900kHz
FeaturesLow-power standby;Load disconnect;Output short-circuit protection
Operating Voltage5V~5.5V
Output Voltage-5V
Output Current100mA
Quiescent Current25uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LTC1983-3 and LTC1983-5 are inverting charge pump DC/DC converters that produce negative regulated outputs. The parts require only three tiny external capacitors and can provide up to 100mA of output current. The devices can operate in open loop mode (creating a -VIN supply) or regulated output mode depending on the input supply voltage and the output current. The LTC1983-3/LTC1983-5 have many useful features for portable applications including very low quiescent current (25µA typical) and a zero current shutdown mode programmed through the SHDN pin. The LTC1983-3/LTC1983-5 are over-temperature and short-circuit protected. The parts are available in a 6-pin low profile (1mm) ThinSOT package.

Features

AI Translation
  • Fixed Output Voltages: -3V, –5V or Low Noise VIN to -VIN Inverted Output
  • ±4% Output Voltage Accuracy
  • Low Quiescent Current: 25µA
  • 100mA Output Current Capability
  • 2.3V to 5.5V Operating Voltage Range
  • Internal 900kHz Oscillator
  • “Zero Current” Shutdown
  • Short-Circuit and Over-Temperature Protected
  • Low Profile (1mm) ThinSOT Package

Applications

AI Translation
  • –3V Generation in Single-Supply Systems
  • Portable Equipment
  • LCD Bias Supplies
  • GaAs FET Bias Supplies