參數(shù)資料
型號(hào): NCP585DSN18T1G
廠商: ON SEMICONDUCTOR
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: Tri-Mode 300 mA CMOS LDO Regulator with Enable
中文描述: 1.8 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO5
封裝: LEAD FREE, SOT-23, 5 PIN
文件頁(yè)數(shù): 9/14頁(yè)
文件大?。?/td> 86K
代理商: NCP585DSN18T1G
NCP585
http://onsemi.com
9
TYPICAL CHARACTERISTICS
Time, t ( s)
O
o
(
O
o
(
O
o
(
5
10
15
20
30
1.2
1.0
0.9
0.8
0.7
0.6
0
25
40
35
1.1
60
0
30
60
90
120
30
Time, t ( s)
O
o
(
ECO = H, V
in
= 1.8 V
C
in
= Tantalum 1.0 F
C
out
= Tantalum 2.2 F
V
out
= 0.8 V
Output Voltage
Load Current
5
10
15
20
Time, t ( s)
O
o
(
30
1.2
1.0
0.9
0.8
0.7
0.6
0
25
40
35
1.1
150
50
0
50
100
150
100
O
o
(
5
10
15
20
30
1.2
1.0
0.9
0.8
0.7
0.6
0
25
40
35
1.1
60
0
30
60
90
120
30
0.5
1.0
1.5
2.0
3.0
3.0
2.0
1.5
1.0
0.5
0
0
2.5
4.0
3.5
2.5
20
0
10
20
30
40
10
5
10
15
20
30
3.0
2.8
2.7
2.6
2.5
2.4
0
25
40
35
2.9
60
0
30
60
90
120
30
0.5
1.0
1.5
2.0
3.0
4.5
3.5
3.0
2.5
2.0
1.5
0
2.5
4.0
3.5
4.0
20
0
10
20
30
40
10
ECO = H, V
in
= 1.8 V
C
in
= Tantalum 1.0 F
C
out
= Tantalum 1.0 F
V
out
= 0.8 V
Output Voltage
Load Current
Time, t ( s)
O
o
(
O
o
(
ECO = H, V
in
= 1.8 V
C
in
= Tantalum 1.0 F
C
out
= Tantalum 1.0 F
V
out
= 0.8 V
Output Voltage
Load Current
ECO = H, V
in
= 1.8 V
C
in
= Tantalum 1.0 F
C
out
= Tantalum 1.0 F
V
out
= 0.8 V
Load Current
Output Voltage
Time, t ( s)
O
o
(
O
o
(
ECO = L, V
in
= 3.6 V
C
in
= Ceramic 1.0 F
C
out
= Ceramic 1.0 F
V
out
= 2.6 V
Load Current
Output Voltage
O
o
(
Time, t ( s)
O
o
(
ECO = H, V
in
= 3.6 V
C
in
= Ceramic 1.0 F
C
out
= Ceramic 1.0 F
V
out
= 2.6 V
Output Voltage
Load Current
Figure 30. Load Transient Response
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