Datasheet Texas Instruments LM26420YMH/NOPB — 数据表

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Design LM26420, LM26420-Q0, LM26420-Q1
SNVS579K – FEBRUARY 2009 – REVISED APRIL 2016 LM26420/LM26420-Q0/Q1 Dual 2-A Automotive-Qualified, High-Efficiency Synchronous
DC-DC Converter
1 Features 2 Applications 1 Qualified for Automotive Applications
AEC Q100-Qualified With the Following Results:
– Device Temperature Grade 0 (Q0): –40°C to
+150В°C Ambient Operating Temperature
Range
– Device Temperature Grade 1 (Q1): –40°C to
+125В°C Ambient Operating Temperature
Range
Compliant with CISPR25 Class 5 Conducted
Emissions
Input Voltage Range of 3 V to 5.5 V
Output Voltage Range of 0.8 V to 4.5 V
2-A Output Current per Regulator
High Switching Frequency: 2.2 MHz (LM26420X) …