900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




International Rectifier Electronic Components Datasheet

IPS1051LPBF Datasheet

(IPS1051LPBF / IPS1051GPBF) SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH

No Preview Available !

www.DataSheet4U.com
Data Sheet No. PD60298_B
IPS1051LPbF / IPS1052GPbF
SINGLE/DUAL CHANNEL
INTELLIGENT POWER LOW SIDE SWITCH
Features
Over temperature shutdown
Over current shutdown
Active clamp
Low current & logic level input
ESD protection
Optimized Turn On/Off for EMI
Diagnostic on the input current
Description
The IPS1051LPbF and IPS1052GPbF are Intelligent
Power Switches (IPS) featuring low side MOSFETs with
over-current, over-temperature, ESD protection and drain
to source active clamp. The IPS1052G is a dual channel
device while the IPS1051 is a single channel. These
devices offer protections and the high reliability required in
harsh environments. Each switch provides efficient
protection by turning OFF the power MOSFET when the
temperature exceeds 165°C or when the drain current
reaches 3A. The device restarts once the input is cycled.
A serial resistance connected to the input provides the
diagnostic. The avalanche capability is significantly
enhanced by the active clamp and covers most inductive
load demagnetizations.
Product Summary
Rds(on) 250m(max.)
Vclamp
39V
Ishutdown 2.8A (typ.)
Packages
SOT-223
IPS1051LPbF
SO-8
IPS1052GPbF
Typical Connection
+Bat
2-4 (IPS1052G)
1 (IPS1051L) IN
Input R
Input Signal
V Diag
Control
Load
D
S
5-6-7-8 (IPS1052G)
2 (IPS1051L)
1-3 (IPS1052G)
3 (IPS1051L)
www.irf.com
1


International Rectifier Electronic Components Datasheet

IPS1051LPBF Datasheet

(IPS1051LPBF / IPS1051GPBF) SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH

No Preview Available !

IPS1051LPbF / IPS1052GPbF
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters
are referenced to Ground lead. (Tambient=25°C unless otherwise specified).
Symbol Parameter
Min. Max. Units
Vds Maximum drain to source voltage
-0.3 36
V
Vds cont. Maximum continuous drain to source voltage
- 28 V
Vin Maximum input voltage
-0.3 6
V
Isd cont.
Max diode continuous current (limited by thermal dissipation)
1.3
A
Maximum power dissipation (internally limited by thermal protection)
Pd
Rth=60°C/W IPS1051L 1” sqrt. footprint
2W
Rth=100°C/W IPS1052G std. footprint
1.25
Electrostatic discharge voltage (Human body) C=100pF, R=1500
Between drain and source
4
ESD
Other combinations
Electrostatic discharge voltage (Machine Model) C=200pF,R=0
3 kV
Between drain and source
0.5
Other combinations
0.3
Tj max.
Max. storage & operating temperature junction temperature
-40 150
°C
Thermal Characteristics
Symbol Parameter
Rth1
Thermal resistance junction to ambient IPS1051L SOT-223 std. footprint
Rth2
Thermal resistance junction to ambient IPS1051L SOT-223 1” sqrt. footprint
Rth1
Thermal resistance junction to ambient IPS1052G SO-8 std. Footprint
1 die active
Rth1
Thermal resistance junction to ambient IPS1052G SO-8 std. footprint
2 die active
Typ.
100
60
100
130
Max.
Units
°C/W
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
VIH High level input voltage
VIL Low level input voltage
4.5 5.5
0 0.5
V
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=60°C/W IPS1051L 1” sqrt. Footprint
1.4
A
Ids
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=100°C/W IPS1052G 1” sqrt. Footprint - 1 die active
1.1
A
Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V
Rth=130°C/W IPS1052G 1” sqrt. Footprint - 2 die active
0.5 A
Rin
Recommended resistor in series with IN pin to generate a diagnostic
0.5 10
k
Max L
Max. recommended load inductance ( including line inductance )(1)
30 µH
Max. F
Max. frequency
10 kHz
Max. t rise
Max. input rise time
1 µs
(1) Higher inductance is possible if maximum load current is limited - see figure 11
www.irf.com
2


Part Number IPS1051LPBF
Description (IPS1051LPBF / IPS1051GPBF) SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH
Maker International Rectifier
PDF Download

IPS1051LPBF Datasheet PDF






Similar Datasheet

1 IPS1051LPBF (IPS1051LPBF / IPS1051GPBF) SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH
International Rectifier





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy