參數(shù)資料
型號: 75425-EP
廠商: Texas Instruments, Inc.
元件分類: 基準電壓源/電流源
英文描述: POWER GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
中文描述: 電源良好快速瞬態(tài)響應2 -低壓差電壓調(diào)節(jié)器
文件頁數(shù): 12/27頁
文件大?。?/td> 388K
代理商: 75425-EP
TPS75201-EP TPS75215-EP TPS75218-EP TPS75225-EP TPS75233-EP WITH RESET
TPS75401-EP
75415-EP
75418-EP
75425-EP
75433-EP WITH POWER GOOD
FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
SGLS165
APRIL 2003
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 10
TPS75x01
DROPOUT VOLTAGE
vs
INPUT VOLTAGE
VI
Input Voltage
V
150
0
3
4
100
50
3.5
2.5
V
4.5
5
250
200
300
350
TJ = 125
°
C
TJ = 25
°
C
TJ =
40
°
C
IO = 2 A
Figure 11
TJ
Junction Temperature
°
C
40
10
110
60
V
TPS75x33
DROPOUT VOLTAGE
vs
JUNCTION TEMPERATURE
300
160
250
200
150
100
50
0
IO = 0.5 A
IO = 1.5 A
IO = 2 A
Figure 12
3
2.7
2
1.5
1.75
2
2.25
2.5
2.75
V
INPUT VOLTAGE (MIN)
vs
OUTPUT VOLTAGE
4
3
3.25
3.5
VO
Output Voltage
V
IO = 2 A
TA = 25
°
C
TA = 125
°
C
TA =
40
°
C
Figure 13
V
4
100
0
TPS75x15
LINE TRANSIENT RESPONSE
VI
t
Time
m
s
0
0.3
0.2
0.1
0.4 0.5
0.7
0.6
0.8
0.9
1
O
IO=2 A
CO=100
μ
F
VO=1.5 V
3
100
dv
dt
1 V
μ
s
相關(guān)PDF資料
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75433-EP POWER GOOD FAST-TRANSIENT-RESPONSE 2-A LOW-DROPOUT VOLTAGE REGULATORS
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