| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,494 pcs
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1494 pcs | On Request | 1 | On Request | On Request | 1710+5 | On Request | On Request | |
|
266 pcs
|
266 pcs | On Request | 1 | On Request | On Request | 08+PB | On Request | On Request |
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The TPS65050RSMR from Texas Instruments is a versatile Power Management IC (PMIC) designed for applications requiring multiple power rails, often found in portable devices. It features two highly efficient step-down converters capable of delivering up to 0.6 A or 1 A, depending on the specific model variant, with an input voltage range of 2.5 V to 6 V. These converters operate at a fixed frequency of 2.25 MHz and can enter a power-save mode at light loads for improved efficiency.
In addition to the DC-DC converters, the TPS65050RSMR integrates four low-input voltage LDOs: two general-purpose 400-mA LDOs and two 200-mA LDOs. These LDOs operate with an input voltage range from 1.5 V to 6.5 V, allowing them to be supplied directly from the battery or from the step-down converters. The device offers high PSRR and supports digital voltage selection for both the DC-DC converters and LDOs.
Packaged in a 32-VQFN (4x4) format, the TPS65050RSMR is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C. The device is suitable for applications such as cell phones, smartphones, WLAN devices, PDAs, and powering OMAP™ and low-power DSPs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1.5 V to 6 V.
The operating temperature range is -40°C to 85°C.
The RoHS status is ROHS3 Compliant.
The MSL rating is 1 Unlimited.
The package type is 32-VFQFN Exposed Pad.
For TPS65050 and TPS65054, the output current is 0.6 A per converter. For TPS65051, TPS65052, and TPS65056, DCDC1 is 1 A and DCDC2 is 0.6 A.
It integrates two 400-mA LDOs and two 200-mA LDOs.