參數(shù)資料
型號(hào): NCV551SN27T1
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: AC 8C 1#12 7#16 SKT PLUG RTANG RoHS Compliant: No
中文描述: 2.7 V FIXED POSITIVE LDO REGULATOR, 0.15 V DROPOUT, PDSO5
封裝: SC-59, SOT-23, TSOP-5
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 89K
代理商: NCV551SN27T1
NCP551, NCV551
http://onsemi.com
6
400
0
4
200
200
600
6
0
4
600
200
400
200
TIME ( s)
Figure 8. Line Transient Response
Figure 9. Line Transient Response
0
TIME ( s)
200
0
400
6
800
1600
400
400
1200
1000
1400
O
D
V
i
,
V
O
D
V
i
,
V
600
400
200
800
1600
1200
1000
1400
V
in
= 4.3 V to 5.3 V
V
out
= 3.3 V
C
out
= 1 F
I
out
= 10 mA
V
in
= 3.8 V to 4.8 V
V
out
= 2.8 V
C
out
= 1 F
I
out
= 150 mA
600
400
0
4
200
200
600
6
4
500
200
300
100
Figure 10. Line Transient Response
Figure 11. Line Transient Response
0
TIME ( s)
200
0
400
6
700
1900
400
400
600
1100
900
1700
O
D
V
i
,
V
O
D
V
i
,
V
400
800
2000
1200
V
in
= 4.3 V to 5.3 V
V
out
= 3.3 V
C
out
= 1 F
I
out
= 150 mA
V
in
= 4.3 V to 5.3 V
V
out
= 3.3 V
C
out
= 1 F
I
out
= 100 mA
600
800
1500
1300
TIME ( s)
600
1600
0
150
3
2
1
O
D
1000
TIME (ms)
Figure 12. Load Transient Response ON
Figure 13. Load Transient Response OFF
I
out
= 3.0 mA 150 mA
V
out
= 2.8 V
C
out
= 10 mF
TIME (ms)
500
0
0
4
5
6
7
8
9
I
o
,
C
150
1000
500
0
0
500
O
D
I
o
,
C
0
3
2
1
4
5
6
7
8
9
V
out
= 2.8 V
C
out
= 10 mF
I
out
= 3.0 mA 150 mA
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NCV551SN27T1G 功能描述:低壓差穩(wěn)壓器 - LDO 2.7V 100mA w/Enable 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
NCV551SN28T1 功能描述:低壓差穩(wěn)壓器 - LDO 2.8V 100mA w/Enable 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
NCV551SN28T1G 功能描述:低壓差穩(wěn)壓器 - LDO 2.8V 100mA w/Enable 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
NCV551SN30T1 功能描述:低壓差穩(wěn)壓器 - LDO 3.0V 100mA w/Enable 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
NCV551SN30T1G 功能描述:低壓差穩(wěn)壓器 - LDO 3.0V 100mA w/Enable 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