Product Summary

The TPS62590DRVR is a high efficiency synchronous step down converter, optimized for battery powered portable applications. It provides up to 1000-mA output current from batteries, such assingle Li-Ion or other common chemistry AA and AAA cells. With an input voltage range of 2.5 V to 5.5 V, the device is targeted to power a large variety of portable handheld equipment or POL applications. The applications of the TPS62590DRVR include Portable Handheld, WLAN, Low Power DSP Supply, POL.

Parametrics

TPS62590DRVR absolute maximum ratings: (1)Input voltage range on VIN(2): -0.3 to 7V; (2)Voltage range on EN, MODE/DATA, DEF_1: -0.3 to VIN +0.3,≤7V; (3)Voltage on SW: -0.3 to 7V; (4)Peak output current: Internally limited; (5)Voltage on ADJ2, FB1: -0.3 to VIN +0.3,≤7V; (6)ESD rating(3), HBM Human body model: 2kV; Charge device model CDM: 1kV; Machine model: 200V; (7)TJ(max), Maximum operating junction temperature: 150℃; (8)TA, Operating ambient temperature range: -40 to 85℃; (9)Tstg, Storage temperature range: -65 to 150℃.

Features

TPS62590DRVR features: (1)Output Current up to 1000 mA; (2)Input Voltage Range from 2.5 V to 5.5 V; (3)Output Voltage Accuracy in PWM mode±2.5%; (4)Typ 15-μA Quiescent Current; (5)100% Duty Cycle for Lowest Dropout; (6)Available in a 2× 2 × 0.8 mm QFN Package; (7)For Improved Features Set, See TPS62290.

Diagrams

TPS62590DRVR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS62590DRVR
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Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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