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參數(shù)資料
| 型號： | TPS77012DBV |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS |
| 中文描述： | 超低功耗50 mA的低壓降線性穩(wěn)壓器 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大小： | 230K |
| 代理商： | TPS77012DBV |
TPS77001, TPS77012, TPS77015, TPS77018, TPS77025
TPS77027, TPS77028, TPS77030, TPS77033, TPS77050
ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS
SLVS210C – JUNE 1999 – REVISED SEPTEMBER 1999
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 1
TPS77025
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
2.496
2.488
2.482
10
30
2.494
2.490
2.486
20
40
2.498
0
50
–
V
2.492
2.484
VI = 3.5 V
CO = 4.7
μ
F
TA = 25
°
C
IO – Output Current – mA
Figure 2
IO – Output Current – mA
1.494
1.488
1.484
10
30
1.492
1.490
1.486
20
40
1.498
0
50
–
V
TPS77015
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
1.496
VI = 2.7 V
CO = 4.7
μ
F
TA = 25
°
C
Figure 3
IO – Output Current – mA
TPS77033
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
–
V
3.280
3.274
3.270
3.278
3.276
3.272
3.284
3.282
10
30
20
40
0
50
VI = 4.3 V
CO = 4.7
μ
F
TA = 25
°
C
Figure 4
TA – Free-Air Temperature –
°
C
TPS77015
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
1.486
1.480
–40
0
1.488
1.484
–20
20
140
1.496
–60
40
80
1.492
1.494
100 120
–
V
1.490
1.482
60
IO = 1 mA
VI = 2.7 V
CO = 4.7
μ
F
IO = 50 mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS77015DBV | ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS |
| TPS77018DBV | ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS |
| TPS77030DBV | ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS |
| TPS77033DBV | ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS |
| TPS77050DBV | ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS77012DBVR | 功能描述:低壓差穩(wěn)壓器 - LDO 1.2V 50mA 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 |
| TPS77012DBVRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Ultra Low-Power 50-mA 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 |
| TPS77012DBVT | 功能描述:低壓差穩(wěn)壓器 - LDO 1.2V 50mA 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 |
| TPS77012DBVTG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Ultra Low-Power 50-mA 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 |
| TPS77015DBVR | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 50mA 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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