Datasheet Texas Instruments TPS65400QRGZTQ1 — 数据表

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Documents TPS65400-Q1
SLVSCQ2 – JULY 2015 TPS65400-Q1 4.5-to 18-V Input Flexible Power Management Unit With PMBus/I2C Interface
1 Features 1 Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C4B
Efficiency up to 95% for Each Switching Regulator
Switching Regulator Specifications:
– Input Voltage Range: 4.5 to 18 V
– Vout Range: 0.6 V-90%Vin
– SW1, SW2 Iout: 4-A Max
– SW3, SW4 Iout: 2-A Max
Pre-Bias Startup Algorithm Minimizes Voltage Dip
During Startup
Internal Undervoltage Lockout (UVLO),
Overcurrent Protection (OCP), Overvoltage …