參數(shù)資料
型號(hào): 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): 10/37頁
文件大?。?/td> 1052K
代理商: TPS5103DB
TPS5103
MULTIPLE MODE SYNCHRONOUS DC/DC CONTROLLER
SLVS240 – SEPTEMBER 1999
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 3
550
500
400
300
–40
–20
25
I
600
650
QUIESCENT CURRENT
vs
JUNCTION TEMPERATURE
700
85
125
450
350
A
μ
TJ – Junction Temperature –
°
C
VCC = 25 V
VCC = 7 V
VCC = 4.5 V
Figure 4
30
20
15
0
–40
–20
25
40
45
50
85
125
35
25
10
5
I
QUIESCENT CURRENT
vs
JUNCTION TEMPERATURE
A
μ
TJ – Junction Temperature –
°
C
VCC = 25 V
VCC = 7 V
VCC = 4.5 V
Figure 5
4
3.5
3
0.1
0.7
4.5
5
DRIVE OUTPUT VOLTAGE
vs
DRIVE CURRENT
5.5
1
I(OUT_source) – Drive Source Current – A
VCC = 7 V,
TJ = 25
°
C
V(
Figure 6
1.5
1
0.5
0
0.1
I(OUT_sink) – Drive Source Current – A
0.7
2
2.5
DRIVE OUTPUT VOLTAGE
vs
DRIVE CURRENT
3
1
V
VCC = 7 V,
TJ = 25
°
C
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TPS5103IDBG4 功能描述:DC/DC 開關(guān)控制器 Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS5103IDBR 功能描述:DC/DC 開關(guān)控制器 Synch Buck Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
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