参数资料
型号: NIS5112D1R2G
厂商: ON Semiconductor
文件页数: 3/9页
文件大小: 410K
描述: IC ELECTRONIC FUSE HOTSWAP 8SOIC
标准包装: 1
功能: 电子保险丝
输入电压: 9 V ~ 18 V
电流 - 输出: 2A
工作温度: -40°C ~ 175°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 剪切带 (CT)
其它名称: NIS5112D1R2GOSCT
NIS5112
http://onsemi.com
3
Table 3. ELECTRICAL CHARACTERISTICS (Unless otherwise noted: V
CC
 = 12 V, R
LIMIT
 = 56 W T
J
 = 25癈)
Characteristics
Symbol
Min
Typ
Max
Unit
POWER FET
Delay Time (Enabling of Chip to Beginning of Conduction (10% of IPK))
T
dly

5.0

ms
Charging Time (Beginning of Conduction to 90% of V
out
)
C
dV/dt
 = 1 mF, C
load
 = 1000 mF
t
chg

64

ms
ON Resistance
(I
D
 = 2 A, T
J
 = 20癈) (Note 3)
(I
D
 = 2 A, T
J
 = 25癈)
(I
D
 = 2 A, T
J
 = 100癈) (Note 3)
R
DSon

23.5
28
37
27.5
32
43.5
mW
Off State Output Voltage
(V
in
 = 12 V
dc
, Enable Low, V
dc
, T
J
 = 20癈) (Note 3)
(V
in
 = 12 V
dc
, Enable Low, T
J
 = 25癈)
(V
in
 = 12 V
dc
, Enable Low, T
J
 = 100癈) (Note 3)
V
off






120
120
200
mV
Output Capacitance (V
DS
 = 12 V
dc
, V
GS
 = 0 V
dc
, f = 10 kHz)

396

pF
THERMAL LATCH
Shutdown Temperature (Note 3)
T
SD
125
135
145
Thermal Hysteresis (Auto Retry Only) (Note 3)
T
hyst

40

ENABLE/TIMER
Enable Voltage (Turnon)
(R
load
 = 2 K, T
J
 = 20癈) (Note 3)
(R
load
 = 2 K, T
J
 = 25癈)
(R
load
 = 2 K, T
J
 = 100癈) (Note 3)
V
ENon
2.45
2.5
2.7






V
Enable Voltage (Turnoff)
(R
load
 = 2 K, T
J
 = 20癈) (Note 3)
(R
load
 = 2 K, T
J
 = 25癈)
(R
load
 = 2 K, T
J
 = 100癈) (Note 3)
V
ENoff






1.8
1.9
2.0
V
Charging Current (Current Sourced into Timing Cap)
(T
J
 = 20癈) (Note 3)
(T
J
 = 25癈)
(T
J
 = 100癈) (Note 3)
I
Charge
67
70
71
80
83
84
90
92
96
mA
OVERVOLTAGE CLAMP
Output Clamping Voltage
(V
CC
 = 18 V, T
J
 = 20癈) (Note 3)
(V
CC
 = 18 V, T
J
 = 25癈)
(V
CC
 = 18 V, T
J
 = 100癈) (Note 3)
V
Clamp
14
14
13
15.5
15
14.5
17
16.2
16
V
CURRENT LIMIT
Short Circuit Current Limit,
(R
extILimit
 = 56 W, T
J
 = 20癈) (Note 3)
(R
extILimit
 = 56 W, T
J
 = 25癈)
(R
extILimit
 = 56 W, T
J
 = 100癈) (Note 3)
I
LimSS
2.05
2.0
1.7
2.7
2.5
2.3
3.2
3.0
2.7
A
Overload Current Limit, (Note 3)
(R
extILimit
 = 56 W, T
J
 = 20癈)
(R
extILimit
 = 56 W, T
J
 = 25癈)
(R
extILimit
 = 56 W, T
J
 = 100癈)
I
LimOL
3.7
3.5
3.4
4.6
4.4
4.3
5.5
5.3
5.2
A
dV/dt CIRCUIT
Slew Rate
(C
dV/dt
 = 1 mf)
dV/dt
0.130
0.15
0.170
V/ms
Charging Current (Current Sourced into dV/dt Cap)
(T
J
 = 20癈) (Note 3)
(T
J
 = 25癈)
(T
J
 = 100癈) (Note 3)
I
dV/dt
67
70
71
80
83
84
90
92
96
mA
Max Capacitor Voltage
V
max


V
CC
V
TOTAL DEVICE
Bias Current (Device Operational, Load Open, V
in
 = 12 V)
I
Bias

1.45
2.0
mA
Minimum Operating Voltage
V
min


9.0
V
3.  Verified by design.
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