參數(shù)資料
型號: TPS54372EVM-215
廠商: Texas Instruments, Inc.
英文描述: 3-Amp SWIFT Regulator Evaulation Module(3A SWIFT穩(wěn)壓器TPS54372的評估模塊)
中文描述: 3安培的SWIFT穩(wěn)壓Evaulation模塊條第(3A SWIFT的穩(wěn)壓器TPS54372的評估模塊)
文件頁數(shù): 12/26頁
文件大小: 178K
代理商: TPS54372EVM-215
Input/Output Connections
2-2
2.1
Input/Output Connections
The SLVP215 has the following six input/output connections: input, input
return, output V
(TTQ)
, output return, tracking input V
(DDQ)
, and tracking input
return. A diagram showing the connection points is shown in Figure 2
1. A
power supply capable of supplying 5 A should be connected to J1 through a
pair of 20 AWG wires. The load should be connected to J2 through a pair of
20 AWG wires. The maximum load current is
±
3 A (current may be source or
sink). Wire lengths should be minimized to reduce losses in the wires. Test
point TP7 provides a place to easily connect an oscilloscope voltage probe to
monitor the output voltage.
Figure 2
1.Connection Diagram
Load
0
3A
+
CH1
Oscilloscope
3
6V, 5A
Voltmeter
+
2.5 V, 100 mA
Table 2
1.Test Points
Test Point
Description
TP1
GND at VI
V
I
AGND
TP2
TP3
TP4
Phase pin
TP5
V
O
(V
TTQ
)
GND at VO
V
O
connection for oscilloscope probe
V
(DDQ)
GND at V
(DDQ)
TP6
TP7
TP8
TP9
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