參數(shù)資料
型號(hào): NCP303LSN20T1
廠商: ON SEMICONDUCTOR
元件分類: 電源管理
英文描述: Voltage Detector Series with Programmable Delay
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: SOT-23, SC-59, TSOP-5
文件頁(yè)數(shù): 4/26頁(yè)
文件大?。?/td> 191K
代理商: NCP303LSN20T1
NCP302, NCP303
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS
(continued)
(For all values T
A
= 25
°
C, unless otherwise noted.)
Characteristic
Unit
Max
Typ
Min
Symbol
NCP302/3 1.8
C
D
Delay Pin Threshold Voltage (Pin 5)
(V
in
= 1.98 V)
V
TCD
0.99
1.34
1.68
V
áááááááááááááááááááááááááááááá
á
áááááááááááááááááááááááááááááááá
áááááááááááááááá
á
D
Delay Capacitor Pin Sink Current (Pin 5)
(V
in
= 0.7 V, V
CD
= 0.1V)
ááá
á
0.5
I
áá
á
1.0
2.0
áá
á
2.0
120
áá
á
M
á
á
A
áááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááá
á
áááááááááááááááááááááááááááááááá
Maximum Operating Voltage (Pin 2)
áááááááááááááááá
(V
in
= 1.9 V)
(V
in
= 4.0 V)
V
in(max)
á
ááá
á
áá
á
0.23
0.48
áá
10
á
0.8
1.3
áá
V
á
á
á
Minimum Operating Voltage (Pin 2)
V
in(min)
0.55
0.70
V
áááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááá
(V
OUT
= 0.05V, V
in
= 0.70V)
(V
OUT
= 0.50V, V
in
= 1.5V)
0.01
1.0
0.05
2.0
Pch Source Current, NCP302
áááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááá
(V
OUT
= 0.5 V, V
in
= 5.0 V)
6.3
11
Pch Source Current, NCP302
(V
OUT
= 0.4 V, V
in
= 0.7 V)
(V
OUT
= GND, V
in
= 1.5 V)
0.011
0.525
0.04
0.6
C
D
Delay Pin Threshold Voltage (Pin 5)
(V
in
= 2.2 V)
V
TCD
1.10
1.49
1.87
V
áááááááááááááááááááááááááááááá
á
áááááááááááááááááááááááááááááááá
áááááááááááááááá
D
Delay Capacitor Pin Sink Current (Pin 5)
(V
in
= 0.7 V, V
CD
= 0.1V)
á
ááá
0.5
I
á
áá
1.0
2.0
á
áá
2.0
120
á
áá
M
á
á
á
A
áááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááá
á
áááááááááááááááááááááááááááááááá
Maximum Operating Voltage (Pin 2)
áááááááááááááááá
(V
in
= 2.6 V)
(V
in
= 4.7 V)
V
in(max)
á
ááá
á
áá
á
0.26
0.46
áá
10
á
0.8
1.3
áá
V
á
á
á
Minimum Operating Voltage (Pin 2)
V
in(min)
0.55
0.70
V
áááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááá
(V
OUT
= 0.05V, V
in
= 0.70V)
(V
OUT
= 0.50V, V
in
= 1.5V)
0.01
1.0
0.05
2.0
Pch Source Current, NCP302
(V
OUT
= 2.4V, V
in
= 4.5V)
1.0
6.0
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