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Datasheet Linear Technology LTC1983ES6-3#PBF

Linear Technology LTC1983ES6-3#PBF

Manufacturer:Linear Technology
Series:LTC1983ES6-3, LTC1983ES6-5
Part Number:LTC1983ES6-3#PBF

LTC1983-3/LTC1983-5 100 mA Regulated Charge-Pump Inverters in ThinSOT

Datasheets

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    FeaTures n LTC1983-3/LTC1983-5 100mA Regulated Charge-Pump Inverters in ThinSOT DescripTion
    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 (25A 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.
    L, LT, LTC, LTM, Linear Technology, Burst Mode and the Linear logo are registered trademarks and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. Fixed Output Voltages: 3V, 5V or Low Noise VIN to VIN Inverted Output 4% Output Voltage Accuracy Low Quiesient Current: 25A 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) ThinSOTTM Package applicaTions 3V Generation in Single-Supply Systems Portable Equipment LCD Bias Supplies GaAs FET Bias Supplies Typical applicaTion
    3V at 100mA DC/DC Converter
    VIN 3V TO 5.5V CIN 10F OFF ON VIN VOUT VOUT = 3V IOUT = UP TO 100mA COUT 10F 3.3 3.2 3.1 VOUT (V) 3.0 2.9 VIN = 3.3V 2.8 2.7 VIN = 5V VOUT vs IOUT LTC1983-3 SHDN C+ GND C 1983-3 TA01 CFLY 1F CFLY: TAIYO YUDEN LMK212BJ105 CIN, COUT: TAIYO YUDEN JMK316BJ106ML 0 20 40 60 IOUT (mA) 80 100
    1983 TA02 1983fb For more information www.linear.com/LTC1983-3 1 LTC1983-3/LTC1983-5 absoluTe MaxiMuM raTings
    (Note 1) pin conFiguraTion
    TOP VIEW VCC 1 VOUT 2 C+ 3 6 SHDN 5 GND 4 C VIN to GND . 0.3V to 6V SHDN Voltage . 0.3V to 6V VOUT to GND (LTC1983-3). 0.2V to VOUT Max VOUT to GND (LTC1983-5). 0.2V to VOUT Max IOUT Max .125mA Output Short-Circuit Duration . Indefinite Operating Temperature Range (Note 2).40C to 85C Storage Temperature Range . 65C to 125C Lead Temperature (Soldering, 10 sec). 300C TJMAX = 125C, JA = 256C/W S6 PACKAGE 6-LEAD PLASTIC SOT-23 orDer inForMaTion
    LEAD FREE FINISH LTC1983ES-3#PBF LTC1983ES-5#PBF TAPE AND REEL LTC1983ES-3#TRPBF LTC1983ES-5#TRPBF http://www.linear.com/product/LTC1983-3#orderinfo
    PART MARKING LTPC LTYB PACKAGE DESCRIPTION 6-Lea ...

Manufacturer's Classification

Power Management > Inductorless (Charge Pump) DC/DC Converters > Regulated Inverting Charge Pumps

Other Names: LTC1983ES6-3PBF, LTC1983ES6-3 PBF, LTC1983ES63#PBF, LTC1983ES6 3#PBF

Docket:
FeaTures n LTC1983-3/LTC1983-5 100mA Regulated Charge-Pump Inverters in ThinSOT DescripTion
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 (25A 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.
L, LT, LTC, LTM, Linear Technology, Burst Mode and the Linear logo are registered trademarks and ThinSOT is a trademark of Lin...

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