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| 型號(hào)： | TPS5130PT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 穩(wěn)壓器 |
| 英文描述： | 1.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PQFP48 |
| 封裝： | GREEN, PLASTIC, LQFP-48 |
| 文件頁(yè)數(shù)： | 6/31頁(yè) |
| 文件大?。?/td> | 526K |
| 代理商： | TPS5130PT |
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TPS5130
SLVS426 MAY 2002
www.ti.com
14
TYPICAL CHARACTERISTICS
Figure 1
1
1.5
2
2.5
3
50
0
50
100
150
TJ Junction Temperature °C
Supply
Current
mA
SUPPLY CURRENT
vs
JUNCTION TEMPERATURE
I CC
V(LDO_IN) = V(LDO_CUR) = 3.6 V,
V(PWM_ESL) = V(FLT) = V(CT) = 0 V
Figure 2
0
50
100
150
200
250
50
0
50
100
150
TJ Junction Temperature °C
Supply
Current
(Shutdown)
nA
SUPPLY CURRENT (SHUTDOWN)
vs
JUNCTION TEMPERATURE
I CC
V(LDO_IN) = V(LDO_CUR) = 3.6 V,
V(INX) = V(INV_LDO) = 0 V
V(SS_STBYx) = 0 V
V(STBY_VREF 3.3/5) = 0 V
V(PWM_SEL) = 0 V
Figure 3
160
140
120
100
80
60
40
20
0
50
0
50
100
150
TJ Junction Temperature °C
Source
Current
FL
T(OVP)
SOURCE CURRENT FLT(OVP)
vs
JUNCTION TEMPERATURE
I S
V(LDO_IN) = V(LDO_CUR) = 3.3 V,
V(INV_LDO) = 1 V
A
Figure 4
3
2.5
2
1.5
1
0.5
0
50
0
50
100
150
TJ Junction Temperature °C
SOURCE CURRENT FLT(UVP)
vs
JUNCTION TEMPERATURE
V(LDO_IN) = V(LDO_CUR) = 3.3 V,
V(INV_LDO) = 5 V
Source
Current
FL
T(UVP)
I S
A
Figure 5
0
5
10
15
20
25
50
0
50
100
150
TJ Junction Temperature °C
T
rip
Current
TRIP CURRENT
vs
JUNCTION TEMPERATURE
V(Trip) = V(VIN_SENSE) 0.1 V
A
Figure 6
0
0.5
1
1.5
2
2.5
3
0
246
8
10
VO Output Voltage V
Sink
Current
(LDO_GA
TE)
mA
SINK CURRENT (LDO_GATE)
vs
OUTPUT VOLTAGE
V(INV_LDO) = 2 V
V(LDO_IN) = V(LDO_CUR) = 3.3 V
V(VIN_SENSE) = 12 V, unless otherwise noted
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS5130PT | 制造商:Texas Instruments 功能描述:Controller IC 制造商:Texas Instruments 功能描述:IC, TRIPLE SYNC BUCK CONTROLLER, LQFP-48 |
| TPS5130PTG4 | 功能描述:DC/DC 開(kāi)關(guān)控制器 Triple Sync Buck w/LDO Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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 |
| TPS5130PTR | 功能描述:DC/DC 開(kāi)關(guān)控制器 Triple Sync Buck w/LDO Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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 |
| TPS5130PTRG4 | 功能描述:DC/DC 開(kāi)關(guān)控制器 Triple Sync Buck w/LDO Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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 |
| TPS5130-Q1 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:TRIPLE SYNCHRONOUS BUCK CONTROLLER WITH NMOS LDO CONTROLLER |
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