參數(shù)資料
型號(hào): TPS65150PWPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝: GREEN, PLASTIC, HTSSOP-24
文件頁數(shù): 2/32頁
文件大?。?/td> 1412K
代理商: TPS65150PWPR
www.ti.com
VS
5 V/div
VGH
10 V/div
VGL
5 V/div
Fault Delay Time
Fault
(Heavy Load at VS)
CFDLY = 100 nF
10 ms/div
CTRL
2 V/div
VGH
10 V/div
2.5 ms/div
CADJ = 68 pF
VGH = No Load
4.86
4.88
4.90
4.92
4.94
4.96
4.98
5.00
5.02
0
0.02
0.04
0.06
0.08
0.1
VS = 10 V
VGL = –5 V
VGL
Gate
V
oltage
Low
V
IO Load Current A
TA = 855C
TA = 255C
TA = 405C
25
24.50
24
23.50
23
22.50
22
21.50
21
20.50
20
0
0.02
0.04
0.06
0.08
0.1
VS = 15 V
VGH = 24 V
x2 Stage
TA = 855C
TA = 255C
TA = 405C
IO Load Current A
VGH
Gate
V
oltage
High
V
TPS65150
SLVS576 – SEPTEMBER 2005
GATE VOLTAGE SHAPING VGH
ADJUSTABLE FAULT DETECTION
Figure 11.
Figure 12.
VGL– GATE VOLTAGE LOW
VGH– GATE VOLTAGE HIGH
vs
LOAD CURRENT
LOAD CURRENT –X2 STAGE
Figure 13.
Figure 14.
10
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