TPS61240-Q1
TPS61240-Q1 is 3.5-MHz High Efficiency Step-Up Converter manufactured by Texas Instruments.
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SLVSAO4B
- DECEMBER 2010
- REVISED MARCH 2017
TPS61240-Q1 3.5-MHz High Efficiency Step-Up Converter
1 Features
- 1 Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade
- TPS61240IDRVRQ1: Grade 3,
- 40°C to +85°C Ambient Operating Temperature
- TPS61240TDRVRQ1: Grade 2,
- 40°C to +105°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C6
- Efficiency > 90% at Nominal Operating Conditions
- Total DC Output Voltage Accuracy 5 V ±2%
- Typical 30 μA Quiescent Current
- Best in Class Line and Load Transient
- Wide VIN Range From 2.3 V to 5.5 V
- Output current up to 450 m A
- Automatic PFM/PWM Mode transition
- Low Ripple Power Save Mode for Improved Efficiency at Light Loads
- Internal Softstart, 250 μs typical Start-Up time
- 3.5 MHz Typical Operating Frequency
- Load Disconnect During...
