(China (Mainland))
Product Summary
The TPS73HD325PWP is a dual voltage regulator offers very low dropout voltages and dual outputs in acompact package. Designed primarily for DSP applications, the TPS73HD325PWP can be used in any mixed-outputvoltage application with each regulator supporting up to 750 mA. Output current can be allocated as desiredbetween the two regulators and used to power many of todays DSPs. Low quiescent current and very lowdropout voltage assure maximum power usage in battery-powered applications.
Parametrics
TPS73HD325PWP absolute maximum ratings: (1)Input voltage range, VI (xIN, xRESET, xSENSE, xEN): -0.3 V to 11 V; (2)Differential input voltage,VID (1GND to 2GND): 2 V; (3)Output current, IO (1OUT, 2OUT): 2 A; (4)Continuous total power dissipation: See Dissipation Rating Tables; (5)Operating free-air temperature range, TA: -40℃ to 125℃; (6)Storage temperature range, Tstg: -65℃ to 150℃; (7)Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
TPS73HD325PWP features: (1)Output Voltages for Split-Supply Applications; (2)3.3-V/Adjustable Output, 3.3 V/1.8 V, and3.3 V/2.5; (3)Dropout Voltage < 80 mV Max atIO = 100 mA (3.3-V option); (4)Low Quiescent Current, Independent of Load: 340μA Typ Per Regulator; (5)Ultra-Low-Current Sleep State: 2 μA Max; (6)Dual Active-Low Reset Signals with 200-ms Pulse Width; (7)Output Current Range of 0 mA to 750 mA Per Regulator; (8)28-Pin PowerPAD TSSOP Package.
Diagrams
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 TPS73HD325PWP |
Texas Instruments |
Low Dropout (LDO) Regulators Dual Output LDO Reg |
Data Sheet |
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TPS73HD325PWPG4 |
Texas Instruments |
Low Dropout (LDO) Regulators Dual Output LDO Reg |
Data Sheet |
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TPS73HD325PWPR |
Texas Instruments |
Low Dropout (LDO) Regulators Dual Output LDO Reg |
Data Sheet |
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TPS73HD325PWPRG4 |
Texas Instruments |
Low Dropout (LDO) Regulators Dual Output LDO Reg |
Data Sheet |
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