Texas Instruments TPS65400QRGZTQ1 Power Management IC
The TPS65400QRGZTQ1 is a high-performance power management integrated circuit (IC) from Texas Instruments. It is designed to provide a complete power solution for applications requiring multiple power domains. The device integrates four buck converters and four LDOs in a single package, allowing customers to reduce their system size and cost by up to 40%.
Features:
-Buck converters with 4-phase interleaving and up to 2A output current
-Integrated inductors and FETs
-Programmable output voltage
-LDOs with up to 500mA output current
-Integrated bias generator and 0.2A charge pump
-Programmable switching frequency
-Built-in over-voltage and over-current protection
-Wide input voltage range from 2.5V to 5.5V
-Operating temperature range of -40°C to +125°C
-Package: QFN 4.4mmx4.4mm
Product Status | Active | |
Function | Step-Down | |
Output Configuration | | |
Topology | | |
Output Type | | |
Number of Outputs | 4 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 18V | |
Voltage - Output (Min/Fixed) | | |
Voltage - Output (Max) | 16.2V | |
Current - Output | | |
Frequency - Switching | 275kHz ~ 2.2MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | | |
Supplier Device Package | 48-VQFN (7x7) | |
Base Product Number |
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