| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,421 pcs
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3421 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
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The Texas Instruments TPS65052RSMR is an integrated power management IC designed for applications requiring multiple power rails from a single Li-Ion or Li-Polymer cell. It provides two efficient, 2.25-MHz step-down converters capable of up to 95% efficiency and output currents up to 0.6 A. The device also includes four low-noise, high PSRR LDO voltage regulators, with two rated at 400 mA and two at 200 mA.
Key electrical specifications include an input voltage range of 1.5V to 6V for the LDOs and 2.5V to 6V for the DC/DC converters. The output voltage accuracy for the DC/DC converters in PWM mode is ±1%. The device operates across a temperature range of -40°C to 85°C.
Packaged in a 32-VQFN (4x4) format with surface mount, the TPS65052RSMR is suitable for space-constrained designs. Its features, such as power-save mode at light load and low quiescent current (32 μA typical), make it ideal for portable electronics like cell phones, PDAs, and media players.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to +85°C.
The package is 32-VFQFN Exposed Pad (32-VQFN 4x4 mm).
The DC/DC converters operate from 2.5 V to 6 V.
The output voltage accuracy is ±1% in PWM mode.
The typical quiescent current is 32 μA.