Texas Instruments TPS62113EVM-465 Evaluation Module TPS62113EVM-465 TPS62113EVM-465 数据表
产品代码
TPS62113EVM-465
User's Guide
SLVU321 – September 2009
TPS62113EVM-465
This user’s guide describes the characteristics, operation, and use of the TPS62113EVM-465 WLED Drive
and Voltage Regulator evaluation module (EVM). The EVM features two independent circuits – one
demonstrates the device as a typical voltage regulator, and a second demonstrates the circuit as a current
regulator driving a white LED (WLED). This user’s guide includes setup instructions for the hardware, a
schematic diagram, a bill of materials, and printed-circuit board layout drawings for the evaluation module.
The TPS62113 device features an adjustable undervoltage shutdown feature using the LBI input. See the
data sheet for additional information.
and Voltage Regulator evaluation module (EVM). The EVM features two independent circuits – one
demonstrates the device as a typical voltage regulator, and a second demonstrates the circuit as a current
regulator driving a white LED (WLED). This user’s guide includes setup instructions for the hardware, a
schematic diagram, a bill of materials, and printed-circuit board layout drawings for the evaluation module.
The TPS62113 device features an adjustable undervoltage shutdown feature using the LBI input. See the
data sheet for additional information.
Contents
1
2
3
Design Procedure Divider Network
4
Test Results
5
Printed-Circuit Board Layout
6
Schematic and Bill of Materials
7
Related Documentation From Texas Instruments
List of Figures
1
WLED Section Efficiency at Iout of 500 mA
2
Voltage Regulator Section Efficiency Versus Vin at Iout of 1 A
3
Voltage Regulator Section Efficiency Versus Iout for Vin 6 V and 12 V
4
Assembly Layer
5
Top Layer Routing
6
Bottom Layer Routing
7
TPS62113EVM-465 Schematic, WLED Section
8
TPS62113EVM-465 Schematic, Voltage Regulator Section
List of Tables
1
Performance Specification Summary
2
TPS62113EVM-465 Bill of Materials
Golden DRAGON is a trademark of OSRAM Opto Semiconductor GmbH.
SLVU321 – September 2009
TPS62113EVM-465
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