參數(shù)資料
型號: NCP380HMU21AATBG
廠商: ON Semiconductor
文件頁數(shù): 5/23頁
文件大小: 622K
描述: IC CURRENT LIMIT SWITCH 6-UDFN
標準包裝: 3,000
功能: 限流
檢測方法: 高端
輸入電壓: 2.5 V ~ 5.5 V
電流 - 輸出: 2.1A
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 6-UDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 6-uDFN(2x2)
包裝: 帶卷 (TR)
NCP380, NCV380
http://onsemi.com
5
Table 4. ELECTRICAL CHARACTERISTICS (continued)
(Min & Max Limits apply for T
A
 between 40癈 to +85癈 and T
J
 up to +125癈 for V
IN
 between 2.5 V to 5.5 V (Unless otherwise noted).
Typical values are referenced to T
A
= +25癈 and V
IN
= 5 V.)
Symbol
Unit
Max
Typ
Min
Conditions
Parameter
FLAG
 PIN
V
OL
FLAG
 Output Low Voltage
I
FLAG
 = 1 mA
400
mV
I
LEAK
Off-state Leakage
V
FLAG
 = 5 V
1.0
mA
T
FLG
FLAG
 Deglitch
FLAG
 De-assertion Time due to Overcurrent or
Reverse Voltage Condition
4.0
6.0
9.0
ms
T
FOCP
FLAG
 Deglitch
FLAG
 Assertion due to Overcurrent
6.0
8.0
12
ms
THERMAL SHUTDOWN
T
SD
Thermal Shutdown Threshold
140
T
SDOCP
Thermal Regulation Threshold
125
T
RSD
Thermal Shutdown Rearming
Threshold
115
10.Parameters are guaranteed for C
LOAD
 and R
LOAD
 connected to the OUT pin with respect to the ground, See Figure 3.
11.Adjustable current version, R
ILIM
 tolerance ?%.
12.Fixed current version.
13.Not production test, guaranteed by characterization.
Figure 3. Test Configuration
IN
R
LOAD
1 mF
NCP380
OUT
C
LOAD
GND
VIN
Figure 4. Voltage Waveform
V
EN
V
EN
V
OUT
T
ON
T
OFF
50%
90%
10%
V
OUT
T
R
T
F
90%
10%
10%
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