IPS5551T International Rectifier, IPS5551T Datasheet

IC MOSFET HS PWR SW 100A TO-220

IPS5551T

Manufacturer Part Number
IPS5551T
Description
IC MOSFET HS PWR SW 100A TO-220
Manufacturer
International Rectifier
Type
High Sider
Datasheet

Specifications of IPS5551T

Input Type
Non-Inverting
Number Of Outputs
1
On-state Resistance
4.6 mOhm
Current - Output / Channel
35A
Current - Peak Output
100A
Voltage - Supply
6 V ~ 18 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Through Hole
Package / Case
Super-220™-3 (Straight Leads)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*IPS5551T

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IPS5551T
Manufacturer:
SANYO
Quantity:
6 000
Part Number:
IPS5551T
Manufacturer:
IR
Quantity:
20 000
Features
Typical Connection
Description
The IPS5551T is a fully protected three terminal high side
switch with built-in short-circuit, over-temperature, ESD
protection, inductive load capability. The input signal is
referenced to Vcc. When the input voltage Vcc - Vin is
higher than the specified threshold, the output power
MOSFET is turned on. When the Vcc - Vin is lower than the
specified Vil threshold, the output MOSFET is turned off.
Input noise immunity is improved by an hysterisis. When
the input is left floating, an internal current source pulls it up
to Vcc. The over-current protection latches off the high side
switch if the output current exceeds the specified Isd. The
over-temperature protection latches off the switch if the
junction temperature exceeds the specified value Tsd. The
device is reset by opening the input pin high.
www.irf.com
(Refer to lead assignment for correct pin configuration)
Over temperature shutdown
Over current shutdown
Active clamp
Input referenced to + V cc
E.S.D protection
Input referenced to Vcc
Input
signal
FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH
In
Logic
control
Load
Vcc
Out
(3) In is referenced to Vcc.
Op. Conditions
Normal
Normal
Over current
Over current
Over-temperature
Over-temperature
In = L means (Vcc -Vin) >Vih
In = H means (Vcc - Vin) <Vil
Product Summary
R ds(on)
V clamp
Ishutdown
V cc (op.)
+ VCC
Data Sheet No. PD60168-D
Package
In
L
H
L
H
L
H
SUPER TO220
IPS5551T
6.0m (max)
5.5 - 18V
(3)
100A
40V
L (latched)
L (latched)
Out
H
L
L
L
1

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IPS5551T Summary of contents

Page 1

... Input referenced E.S.D protection Input referenced to Vcc Description The IPS5551T is a fully protected three terminal high side switch with built-in short-circuit, over-temperature, ESD protection, inductive load capability. The input signal is referenced to Vcc. When the input voltage Vcc - Vin is higher than the specified threshold, the output power MOSFET is turned on ...

Page 2

... IPS5551T Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage pa- rameters are referenced lead footprint with 70 m copper thickness Symbol Parameter max Maximum input voltage in1 max Max. transient Input voltage I in max ...

Page 3

... Min. Typ. Max. Units Test Conditions — 165 — 60 150 100 — 50 — IPS5551T I out =35A,Vcc -Vin=12V see Fig out =17A in out = 35A 150 C I out = 10mA I out = 35A - t < 100us 35A in out= A 12V 14V Vcc - Vin (note 2) ...

Page 4

... IPS5551T Functional Block Diagram 10k 6mA + 4.7V 35V 4. Lead Assignments 4 Charge pump Level driver shift Over curren 100A - Tj + Over temperatur 165° (Vcc Vcc Out Super TO220 VCC 40V clamp VOUT www.irf.com ...

Page 5

... Vcc-Vout max Vclamp1 Vclamp2 Vcc 90% Iout Iout max -Ids cont. Vcc-Vout -Ids pulsed Iout 85° Isd Tr1 Figure 2 - Switching time definitions (turn-on) Vcc-Vin 12V 0 V Iout Isd Tj Tjsd Figure 4 - Protection timing diagram IPS5551T DV/dt(on) Tr2 t > T reset t < T reset OI shutdown OT shutdown 5 ...

Page 6

... IPS5551T Vcc - Vin Iout Iou Vclamp Vcc - Vout ( Vcc ) ( see Appl . Notes to evaluate power dissipation ) Figure 5 - Active clamp waveforms Figure 7 - Rds ( clamp Figure 6 - Rds(on) measurement schematic 200 150 100 Figure 8 - Normalized Rds (on) (%) POWER Measurement www.irf.com ...

Page 7

... Figure 10 - Iclamp (A) Vs Inductive Load ( H) 1000 100 10 125 150 Figure out (A) Vs Protection resp. Time (ms) IPS5551T single pulse 10 Hz rth=60°C/W dT=25°C 100Hz rth=60°C/W dT=25° Current path capability should be above this curve Load characteristic should be below this curve ° ...

Page 8

... IPS5551T 120 100 - 100 o Figure ( 100 Figure (mA ( 1E-05 1E-04 0.001 0.01 150 Figure 14 - Transient thermal impedance ( -50 - Free air 1inch² PCB Infinite heatsink 0 100 1000 o C/W) Vs Time ( 100 125 150 o Figure (mA www.irf.com ...

Page 9

... VIH 3 VIL Hysteresis -50 - 100 Figure threshold ( 100.00 I=Imax vs L (see fig.10) 10.00 30A I=10A 1.00 0.10 0.01 Figure (mJ) Vs Inductive load ( H) (Vcc = 14V, R load =0.5 ) www.irf.com 100 125 150 Figure on, E off (mJ out (A) IPS5551T Eon Eoff ...

Page 10

... IPS5551T DZ1 off System ground DZ1 optional additional voltage transient protection D2 : optional additional reverse battery protection See application note for details Figure 20 - Automotive typical connection Case outline Super TO220 11.00 [.433] A 10.00 [.394] 1.50 [.059] 0.50 [.020] 15.00 [.590] 14.00 [.552] ...

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