Datasheet Details
| Part number | LP875701-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.76 MB |
| Description | Four-Phase 3-MHz 1-V 10-A DC/DC Buck Converter |
| Datasheet | LP875701-Q1-etcTI.pdf |
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Overview: LP875701-Q1 SNVSA05A – DECEMBER 2019 – REVISED AUGUST 2021 LP875701-Q1 Four-Phase 3-MHz 1-V 10-A DC/DC Buck Converter With Integrated Switches.
| Part number | LP875701-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.76 MB |
| Description | Four-Phase 3-MHz 1-V 10-A DC/DC Buck Converter |
| Datasheet | LP875701-Q1-etcTI.pdf |
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• Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4B • Input Voltage: 2.8 V to 5.5 V • Output Voltage: 1.0 V • Four High-Efficiency Step-Down DC/DC Converter Cores: – Maximum Output Current: 10 A (2.5 A per Phase) • Switching Frequency: 3 MHz • Spread-Spectrum Mode and Phase Interleaving • Configurable General Purpose I/O (GPIOs) • I2C-Compatible Interface That Supports Standard (100 kHz), Fast (400 kHz), Fast+ (1 MHz), and High-Speed (3.4 MHz) Modes • Interrupt Function With Programmable Masking • Programmable Power-Good Signal (PGOOD) • Output Short-Circuit and Overload Protection • Overtemperature Warning and Protection • Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO) 2 Applications • Automotive Infotainment • Cluster • Radar • Camera Power Applications The LP875701-Q1 device is designed to meet the power-management requirements of the latest processors and platforms in various automotive power applications.
The device contains four step-down DC/DC converter cores, which are configured as a 4-phase output in forced-PWM mode.
The device is controlled by an I2C-compatible serial interface and by enable signals.
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