參數(shù)資料
型號: TPS5103DB
廠商: Texas Instruments, Inc.
英文描述: MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER
中文描述: 多模同步DC / DC控制器
文件頁數(shù): 12/37頁
文件大小: 1052K
代理商: TPS5103DB
TPS5103
MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER
SLVS240 – SEPTEMBER 1999
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 11
1
0.5
0
–40
–20
25
Vi
1.5
2
ERROR AMPLIFIER INPUT OFFSET VOLTAGE
vs
JUNCTION TEMPERATURE
2.5
85
125
VCC = 4.5 V,
VCC = 7 V,
VCC = 25 V
TJ – Junction Temperature –
°
C
Figure 12
1
0.5
0
–40
–20
25
Vo
1.5
2
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
2.5
85
125
VCC = 4.5 V,
VCC = 7 V,
VCC = 25 V
TJ – Junction Temperature –
°
C
Figure 13
5.2
5
4.8
4.4
5.8
6
6.2
5.6
5.4
4.6
–40
–20
25
Vo
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
JUNCTION TEMPERATURE
85
125
VCC = 4.5 V,
VCC = 7 V,
VCC = 25 V
TJ – Junction Temperature –
°
C
Figure 14
9.75
9.5
9.25
9
V
10
10.25
HYSTERESIS COMPARATOR HYSTERESIS VOLTAGE
vs
JUNCTION TEMPERATURE
10.5
–40
–20
25
85
125
VCC = 7 V
TJ – Junction Temperature –
°
C
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