參數(shù)資料
型號: TPS70845PWP
廠商: Texas Instruments, Inc.
元件分類: 線性穩(wěn)壓
英文描述: DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
中文描述: 兩用低壓差電壓帶的劈開SVS的系統(tǒng)集成穩(wěn)壓器的輸出電壓
文件頁數(shù): 8/29頁
文件大?。?/td> 449K
代理商: TPS70845PWP
TPS70845, TPS70848, TPS70851, TPS70858, TPS70802
DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
SLVS301B – JUNE 2000 – REVISED OCTOBER 2002
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 19
TJ – Junction Temperature – °C
Dropout
V
oltage
mV
DROPOUT VOLTAGE
vs
JUNCTION TEMPERATURE
–40 –25 –10
5
20
35
50 65
80
95 110 125
CO = 33 F
VIN1 = 3.2 V
0
40
60
80
100
120
20
IO = 250 mA
Figure 20
0
1
2
3
4
5
6
TJ – Junction Temperature – °C
Dropout
V
oltage
mV
DROPOUT VOLTAGE
vs
JUNCTION TEMPERATURE
–40 –25 –10
5
20
35
50 65
80
95 110 125
IO = 10 mA
IO = 0 mA
CO = 33 F
VIN1 = 3.2 V
Figure 21
0
20
40
80
100
120
2.5
3
3.5
4
4.5
5
VI – Input Voltage – V
Dropout
V
oltage
mV
IO = 250 mA
VOUT1
140
TJ = 125°C
TJ = 25°C
TJ= – 40°C
TPS70802
DROPOUT VOLTAGE
vs
INPUT VOLTAGE
60
Figure 22
0
50
100
150
200
250
2.5
3
3.5
4
4.5
5
VI – Input Voltage – V
Dropout
V
oltage
mV
IO = 125 mA
VOUT2
TJ = 125°C
TJ = 25°C
TJ = – 40°C
TPS70802
DROPOUT VOLTAGE
vs
INPUT VOLTAGE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS70845PWPG4 功能描述:低壓差穩(wěn)壓器 - LDO Dual-Output LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS70845PWPR 功能描述:低壓差穩(wěn)壓器 - LDO Dual-Output LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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TPS70848 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
TPS70848PWP 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V/1.2V 250/125mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20