參數(shù)資料
型號(hào): IPS54511
廠(chǎng)商: International Rectifier
英文描述: FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH
中文描述: 充分保護(hù)高壓側(cè)功率MOSFET開(kāi)關(guān)
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 194K
代理商: IPS54511
IPS5451/IPS5451S
WWW.IRF.COM
3
Recommended Operating Conditions
These values are given for a quick design. For operation outside these conditions, please consult the application notes.
Symbol Parameter
Vcc
Continuous Vcc voltage
VIH
High level input voltage
VIL 1
Low level input voltage
Iout
Continuous output current
(TAmbient = 85
o
C, Tj = 125
o
C, Rth = 62
o
C/W) IPS5451
(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)
Rin
Recommended resistor in series with IN pin
Rdg
Recommended resistor in series with DG pin
Min.
5.5
4
-0.3
Max. Units
18
5.5
0.9
4
3.5
4
10
14
6
20
V
A
k
Symbol Parameter
Rds(on)
ON state resistance Tj = 25
o
C
@Tj=25
o
C
Rds(on)
ON state resistance @ Vcc = 6V
(Vcc=6V)
Rds(on)
ON state resistance Tj = 150
o
C
@Tj=150
o
C
Vcc oper. Functional operating range
V
clamp 1
Vcc to OUT clamp voltage 1
V
clamp 2
Vcc to OUT clamp voltage 2
Vf
Body diode forward voltage
Iout
Output leakage current
leakage
Icc off
Supply current when OFF
Icc on
Supply current when ON
Icc ac
Ripple current when ON (AC RMS)
Vdgl
Low level diagnostic output voltage
Idg
Diagnostic output leakage current
leakage
Vih
IN high threshold voltage
Vil
IN low threshold voltage
Iin, on
On state IN positive current
Vccuv+
Vcc UVLO positive going threshold
Vccuv-
Vcc UVLO negative going threshold
Inhyst.
Input hysteresis
Min.
Typ.
19
Max. Units Test Conditions
25
Vin = 5V, Iout = 14A
22
30
32
Vin = 5V, Iout = 14A
5.5
45
49
50
0.9
10
35
60
1.2
50
Id = 10mA
(see Fig.1 & 2)
Id = Ishutdown
(see Fig.1 & 2)
Id = 14A, Vin = 0V
Vout = 0V, Tj = 25
o
C
3.5
3.5
20
0.1
1.5
50
10
0.4
10
Vin = 0V, Vout = 0V
Vin = 5V
Vin = 5V
Idg = 1.6 mA
Vdg = 4.5V
V
μ
A
2.7
2.0
30
4.7
4.4
0.6
3.4
1
3.0
0.2
80
5.5
1.5
μ
A
Vin = 4V
Static Electrical Characteristics
(Tj = 25
o
C, Vcc = 14V unless otherwise specified.)
m
Vin = 5V, Iout = 7A
V
V
μ
A
V
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