| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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343 pcs
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343 pcs | On Request | 1 | On Request | On Request | 0801+ | On Request | On Request |
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The Texas Instruments TPS65050RSMT is a versatile 6-channel Power Management IC (PMIC) suitable for applications requiring multiple power rails. It features two highly efficient, 2.25-MHz step-down converters capable of delivering up to 0.6 A each, with an input voltage range from 2.5 V to 6 V. These converters support power save mode at light loads and can be forced into fixed-frequency PWM mode.
In addition to the DC-DC converters, the TPS65050RSMT integrates four low-input voltage LDO regulators. Two of these are general-purpose 400-mA LDOs, and the other two are 200-mA LDOs, both offering high PSRR. The LDOs operate with an input voltage range of 1.5 V to 6.5 V, allowing them to be supplied from the step-down converters or directly from the main battery.
This PMIC operates within an ambient temperature range of -40°C to 85°C. It is housed in a 32-VQFN (4x4) package with an exposed pad, designed for surface mounting. The device is specified for applications such as cell phones, smartphones, WLAN devices, PDAs, and processor supplies like OMAP™ and Samsung S3C24xx.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.92 | $2.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
For the TPS65050, both DCDC1 and DCDC2 converters can supply 0.6 A.
The input voltage range for the DC-DC converters is from 2.5 V to 6 V.
The device operates at a fixed switching frequency of 2.25 MHz.
The output voltage accuracy in PWM mode is ±1%.
The total typical quiescent current for both DC-DC converters is 32 μA.
There are two general-purpose 400-mA LDOs and two 200-mA LDOs.
The input voltage range for the LDOs is from 1.5 V to 6.5 V.
The operating temperature range is -40°C to 85°C.
The TPS65050RSMT is in a 32-VFQFN Exposed Pad package.