參數(shù)資料
型號(hào): NCP1117DT20G
廠商: ON SEMICONDUCTOR
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators
中文描述: 2 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSSO2
封裝: LEAD FREE, DPAK-3
文件頁(yè)數(shù): 5/17頁(yè)
文件大?。?/td> 178K
代理商: NCP1117DT20G
NCP1117, NCV1117
http://onsemi.com
5
V
i
o
,
T
A
, AMBIENT TEMPERATURE (
°
C)
I
a
,
I
out
= 10 mA
0
50
20
40
60
80
100
Figure 4. Output Voltage Change
vs. Temperature
Figure 5. Dropout Voltage
vs. Output Current
Figure 6. Output Short Circuit Current
vs. Differential Voltage
Figure 7. Output Short Circuit Current
vs. Temperature
Figure 8. Adjust Pin Current
vs. Temperature
Figure 9. Quiescent Current Change
vs. Temperature
0
0.5
1.0
1.5
2.0
0
2
4
6
8
10
12
14
16
18
20
Load pulsed at 1.0% duty cycle
V
in
V
out
, VOLTAGE DIFFERENTIAL (V)
I
o
,
T
J
= 25
°
C
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
200
400
600
800
1000
Load pulsed at 1.0% duty cycle
I
out
, OUTPUT CURRENT (mA)
T
J
= 40
°
C
T
J
= 25
°
C
T
J
= 125
°
C
V
o
,
2.0
1.5
1.0
0.5
0
0.5
1.0
1.5
2.0
50
25
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (
°
C)
V
in
= V
out
+ 3.0 V
I
out
= 10 mA
Adj, 1.5 V,
1.8 V, 2.0 V,
2.5 V
2.85 V, 3.3 V,
5.0 V, 12.0 V
1.0
1.2
1.4
1.6
1.8
2.0
50
25
0
25
50
75
100
125
150
20
15
10
5.0
0
5.0
10
50
25
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (
°
C)
I
o
,
V
in
= 5.0 V
Load pulsed at 1.0% duty cycle
T
A
, AMBIENT TEMPERATURE (
°
C)
I
Q
25
0
25
50
75
100
125
150
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NCP1117DT20RK 功能描述:低壓差穩(wěn)壓器 - LDO 2.0V 1A Positive 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1117DT20RKG 功能描述:低壓差穩(wěn)壓器 - LDO 2.0V 1A Positive 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1117DT25 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 1A Positive 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1117DT25G 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 1A Positive 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1117DT25RK 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 1A Positive 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20