TPS650240RHBT
Texas Instruments
The Texas Instruments TPS650240RHBT is a Power Management IC designed for Li-Ion powered systems. It integrates multiple converters and regulators for efficient power delivery.
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50,000 pcs
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50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,450 pcs
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5450 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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584 pcs
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584 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
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43 pcs
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43 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS650243RHBR from Texas Instruments is an integrated power management IC suitable for applications powered by a single Li-Ion or Li-Polymer cell. It features three highly efficient step-down converters and three low-dropout regulators (LDOs) to provide core voltage, peripheral, I/O, and memory rails.
The device includes a 1.6-A step-down converter for system voltage (VDCDC1), a 1.6-A step-down converter for memory voltage (VDCDC2), and a 0.8-A step-down converter for the processor core (VDCDC3). It also offers two 200-mA general-purpose LDOs and a 30-mA LDO for Vdd_alive.
With a wide input voltage range of 2.5 V to 6 V and an operating temperature range of -40°C to 85°C, the TPS650243RHBR is designed for flexibility. The converters can enter a low-power mode at light loads for maximum efficiency. The package is a 32-VQFN (5x5 mm) with an exposed pad, suitable for surface mounting.
This PMIC is ideal for split-supply DSP and micro-processor solutions, ARM-based processors, cellular phones, smart phones, GPS devices, and digital cameras.
| Qty | Low | High |
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| 1+ | $2.78 | $2.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current for the VDCDC1 and VDCDC2 converters is 1.6 A.
The maximum output current for the VDCDC3 (processor core) converter is 0.8 A.
The VDCDC3 converter has two selectable voltages: 1.0 V when DEFDCDC3 is LOW, and 1.2 V when DEFDCDC3 is HIGH.
The operating temperature range is -40°C to 85°C (TA).
This device is designed for Lithium Ion/Polymer battery chemistry.
The TPS650243RHBR is supplied in a 32-VQFN (5x5mm) package with an exposed pad.