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2,700 pcs
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2700 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The Texas Instruments TPS65021RHARG4 is a versatile 6-channel Power Management IC (PMIC) suitable for Li-Ion or Li-Polymer powered applications. This device features 3 DC/DC converters and 3 LDOs, providing flexible power regulation.
Key electrical specifications include an input voltage range of 2.5V to 6V and an output voltage range of 0.6V to 6V, with a maximum output current of 1.2A. The PMIC operates with a typical quiescent current of 85µA and a switching frequency typically around 1500kHz, with a maximum of 1700kHz.
Designed for integration with processors like Marvell PXA, it supports hardware and software configurability, along with features such as communication control, power good indication, and power sequencing. The TPS65021RHARG4 is housed in a 40-pin VQFN package measuring 6mm x 6mm, suitable for surface mount applications.
Additional features include dynamic voltage management for processor cores, preselectable LDO voltage using digital input pins, and an I2C-compatible serial interface. The operating temperature range is -40°C to 85°C.
The input voltage range is 2.5V to 6V.
The output voltage is adjustable from 0.6V to 6V.
The maximum output current is 1.2A.
The typical switching frequency is 1500 kHz, with a maximum of 1700 kHz.
It integrates 6 regulators: 3 step-down DC/DC converters and 3 LDOs.
The operating temperature range is -40°C to 85°C.
Yes, it is configurable via both hardware and software.