參數(shù)資料
型號: TPS53126RGET
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.17 A DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
封裝: 4 X 4 MM, PLASTIC, VQFN-24
文件頁數(shù): 5/30頁
文件大小: 899K
代理商: TPS53126RGET
TJ Junction Temperature °C
0.750
0.755
0.760
0.765
0.770
0.775
0.780
0.785
0.790
0.795
0.800
50
0
50
100
150
V
F
B
2
VFB2
V
oltage
V
G009
IOUT = 4A
VO2 = 1.05V
TEST2 = V5FILT
VIN Input Voltage V
0.750
0.755
0.760
0.765
0.770
0.775
0.780
0.785
0.790
0.795
0.800
0
5
10
15
20
25
V
F
B
1
VFB1
V
oltage
V
G010
VO1 = 1.8V
TEST2 = GND
VIN Input Voltage V
0.750
0.755
0.760
0.765
0.770
0.775
0.780
0.785
0.790
0.795
0.800
0
5
10
15
20
25
V
F
B
2
VFB2
V
oltage
V
G011
VO2 = 1.05V
TEST2 = GND
VIN Input Voltage V
0.750
0.755
0.760
0.765
0.770
0.775
0.780
0.785
0.790
0.795
0.800
0
5
10
15
20
25
V
F
B
1
VFB1
V
oltage
V
G012
VO1 = 1.8V
TEST2 = V5FILT
www.ti.com........................................................................................................................................................................................................ SLUS909 – MAY 2009
TYPICAL CHARACTERISTICS (continued)
VFB2 VOLTAGE (CH2 = 1.05 V, IO = 4 A)
VFB1 VOLTAGE (CH1 = 1.8 V)
vs
JUNCTION TEMPERATURE
INPUT VOLTAGE
Figure 9.
Figure 10.
VFB2 VOLTAGE (CH2 = 1.05 V)
VFB1 VOLTAGE (CH1 = 1.8 V)
vs
INPUT VOLTAGE
Figure 11.
Figure 12.
Copyright 2009, Texas Instruments Incorporated
13
Product Folder Link(s): TPS53126
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