參數(shù)資料
型號(hào): TPS51427ARHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù): 18/42頁
文件大?。?/td> 2131K
代理商: TPS51427ARHBR
0
150
5
3
1
V
TONSEL= GND
V
OUT – Output Voltage – V
f S
W
F
re
q
u
e
n
c
y
k
H
z
200
300
400
450
4
V
TONSEL (V)
GND
2
5
250
350
2
V
TONSEL= 2 V
V
TONSEL= 5 V
0
200
3.0
1.5
0.5
V
TONSEL= GND
V
OUT – Output Voltage – V
f S
W
F
re
q
u
e
n
c
y
k
H
z
250
350
450
500
2.5
V
TONSEL (V)
GND
2
5
300
400
1.0
V
TONSEL= 2 V
V
TONSEL= 5 V
2.0
www.ti.com .................................................................................................................................................. SLUS843B – MAY 2008 – REVISED SEPTEMBER 2008
TYPICAL CHARACTERISTICS (continued)
FREQUENCY
vs
OUTPUT VOLTAGE
Figure 33. Channel 1 Setting
Figure 34. Channel 2 Setting
Copyright 2008, Texas Instruments Incorporated
25
Product Folder Link(s): TPS51427A
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