参数资料
型号: IPS5451S
厂商: International Rectifier
文件页数: 3/13页
文件大小: 0K
描述: IC MOSFET HS PWR SW 35A D2PAK
标准包装: 50
类型: 高端
输入类型: 非反相
输出数: 1
导通状态电阻: 19 毫欧
电流 - 输出 / 通道: 3.5A
电流 - 峰值输出: 45A
电源电压: 5.5 V ~ 18 V
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: TO-263-5,D²Pak(4 引线+接片),TO-263BB
供应商设备封装: D2Pak(SMD-220 5 引线)
包装: 管件
其它名称: *IPS5451S
IPS5451/IPS5451S
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol Parameter
Min.
Max.
Units
Vcc
Continuous Vcc voltage
5.5
18
VIH
VIL 1
High level input voltage
Low level input voltage
4
-0.3
5.5
0.9
V
Iout
Continuous output current
(TAmbient = 85 o C, Tj = 125 o C, Rth = 62 o C/W) IPS5451
4
(TAmbient = 85 o C, Tj = 125 o C, Rth = 80 o C/W) IPS5451S
Iout Continuous output current
Tc=85 o C (TCase = 85 o C, IN = 5V, Tj = 125 o C, Rth = 5 o C/W)
3.5
14
A
Rin
Rdg
Recommended resistor in series with IN pin
Recommended resistor in series with DG pin
4
10
6
20
k ?
Static Electrical Characteristics
(Tj = 25 o C, Vcc = 14V unless otherwise specified.)
Symbol Parameter
Min.
Typ.
Max. Units Test Conditions
Rds(on)
@Tj=25 o C
ON state resistance Tj = 25 o C
19
25
Vin = 5V, Iout = 14A
Rds(on)
(Vcc =6V)
Rds(on)
ON state resistance @ Vcc = 6V
ON state resistance Tj = 150 o C
22
32
30
m ?
Vin = 5V, Iout = 7A
Vin = 5V, I out = 14A
@Tj=150 C
o
Vcc oper.
Functional operating range
5.5
18
V clamp 1
V clamp 2
Vf
Iout
Vcc to OUT clamp voltage 1
Vcc to OUT clamp voltage 2
Body diode forward voltage
Output leakage current
45
49
50
0.9
10
60
1.2
50
V
Id = 10mA (see Fig.1 & 2)
Id = Ishutdown (see Fig.1 & 2)
Id = 14A, Vin = 0V
Vout = 0V, Tj = 25 o C
leakage
μ A
Icc off
Supply current when OFF
10
50
Vin = 0V, Vout = 0V
Icc on
Icc ac
Vdgl
Idg
Supply current when ON
Ripple current when ON (AC RMS)
Low level diagnostic output voltage
Diagnostic output leakage current
3.5
20
0.1
1.5
10
0.4
10
mA
μ A
V
μ A
Vin = 5V
Vin = 5V
Idg = 1.6 mA
Vdg = 4.5V
leakage
Vih
Vil
Iin, on
Vccuv+
Vccuv-
Inhyst.
IN high threshold voltage
IN low threshold voltage
On state IN positive current
Vcc UVLO positive going threshold
Vcc UVLO negative going threshold
Input hysteresis
a
1
3.0
0.2
2.7
2.0
30
4.7
4.4
0.6
3.4
a
80
5.5
1.5
V
μ A
V
Vin = 4V
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