Texas Instruments TPS65165 Evaluation Module TPS65165EVM-233 TPS65165EVM-233 数据表
产品代码
TPS65165EVM-233
1
Introduction
1.1
Specification
User's Guide
SLVU203 – March 2007
TPS65165EVM-233
The TPS65165EVM-233 takes a 2.5-V to 6-V input rail and provides the three
bias-supply voltages and three integrated opamps that are required for TV and monitor
TFT-LCD panels. The TPS65165EVM-233 has one boost converter with an integrated
low-side FET, one negative charge-pump controller requiring external Schottky diodes,
and one fully-integrated positive charge pump. External passive components to support
the boost converter include inductors and capacitors, and external components for the
charge pumps include capacitors.
bias-supply voltages and three integrated opamps that are required for TV and monitor
TFT-LCD panels. The TPS65165EVM-233 has one boost converter with an integrated
low-side FET, one negative charge-pump controller requiring external Schottky diodes,
and one fully-integrated positive charge pump. External passive components to support
the boost converter include inductors and capacitors, and external components for the
charge pumps include capacitors.
Contents
1
Introduction
2
Setup and Test Results
3
Board Layout
4
Schematic and Bill of Materials
List of Figures
1
Startup Waveform
2
Layout Recommendation
3
Top Assembly
4
Top Layer
5
Bottom Layer
List of Tables
1
Performance Specification Summary
2
Default Jumper Settings
3
Bill of Materials
This chapter contains background information for the TPS65165EVM-233 evaluation module.
provides a summary of the TPS65165EVM-233 performance specifications. All specifications are
given for an ambient temperature of 25
°
C.
Table 1. Performance Specification Summary
Voltage Range (V)
Current Range (mA)
Specification
Min
Typ
Max
Min
Typ
Max
VIN
4.5
5
5.5
5000
Vs
14.7
15
15.3
1000
VGL
–5.15
–5
–4.85
50
VGH
23.0
23.8
(1)
24.5
50
(1)
Assumes that SUP = V
S
.
SLVU203 – March 2007
TPS65165EVM-233
1