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
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type
Package
Drawing
Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0
(mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
(mm)
Pin1
Quadrant
TPS54226PWPR HTSSOP PWP 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
TPS54226PWPR HTSSOP PWP 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
TPS54226RGTR QFN RGT 16 3000 330.0 12.4 3.3 3.3 1.1 8.0 12.0 Q2
TPS54226RGTT QFN RGT 16 250 180.0 12.4 3.3 3.3 1.1 8.0 12.0 Q2
PACKAGE MATERIALS INFORMATION
www.ti.com 30-Jan-2014
Pack Materials-Page 1