Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- ABSOLUTE MAXIMUM RATINGS
- THERMAL INFORMATION
- RECOMMENDED OPERATING CONDITIONS
- ELECTRICAL CHARACTERISTICS
- DEVICE INFORMATION
- OVERVIEW
- DETAILED DESCRIPTION
- PWM Operation
- PWM Frequency and Adaptive On-Time Control
- Auto-Skip Eco-Mode Controlsection title From: Light Load Eco-Mode Control To: Auto-Skip Eco-Mode ControlChanged section title From: Light Load Mode Control To: Light Load Eco-Mode Control
- Soft Start and Pre-Biased Soft Start
- Power Good
- Output Discharge Control
- Current Protection
- Over/Under Voltage Protection
- UVLO Protection
- Thermal Shutdown
- TYPICAL CHARACTERISTICS
- Revision History
TPS54226
SLVSA14E –OCTOBER 2009– REVISED JULY 2011
www.ti.com
Changes from Revision D (February 2011) to Revision E Page
• Changed EN high-level input voltage min from 2 V to 1.5 V ................................................................................................ 3
• Changed EN low-level input voltage max from 0.48 V to 0.4 V ........................................................................................... 3
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Product Folder Link(s): TPS54226