900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




International Rectifier Electronic Components Datasheet

IR3310 Datasheet

PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH

No Preview Available !

Data Sheet No.PD60181 Rev.E
IR3310(S)
PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH
Features
Load current feedback
Programmable over current shutdown
Active clamp
E.S.D protection
Input referenced to Vcc
Over temperatue shutdown
Reverse battery protection
Description
The IR 3310(S) is a Fully Protected 4 terminal high side switch.
The input signal is referenced to Vcc. When the input voltage
Vcc - Vin is higher than the specified Vih threshold, the output
power MOSFET is turned-on. When Vcc - Vin is lower than
the specified Vil threshold, the output MOSFET is turned-off.
A sense current proportional to the current in the power Mosfet
is sourced to the Ifb pin. Over-current shutdown occurs when
Vfb - Vin > 4.5 V. The current shutdown threshold is adjusted
by selecting the proper RIfb. Either over-current and over-tem-
perature latches off the switch. The device is reset by pulling
the input pin high. Other integrated protections ( ESD, reverse
battery, active clamp) make the IR 3310(S) very rugged and
suitable for the automotive environment.
Product Summary
Rds(on)
Vcc.op.
Current ratio
7mmax.
6 to 28V
8800
Ishutdown
10 to 100A
Active clamp 35V
Load Dump
40V
Package
5 Lead TO220
IR3310
5 Lead
D2Pak (SMD220)
IR3310S
Typical Connection
on
off
www.irf.com
VCC
IN IR 3310
Battery
Ifb
10 k
RIfb
System
Ground
OUT
LOAD
Power
Ground
1


International Rectifier Electronic Components Datasheet

IR3310 Datasheet

PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH

No Preview Available !

IR3310(S)
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters
are referenced to Vcc lead. (TAmbient = 25oC unless otherwise specified).
Symbol
Vcc - Vin max
Vcc-VIfb max
Vcc - Vout max.
Ids cont.
Ids1 cont
Ids pulsed
ESD 1
ESD 2
Pd
TJ max.
Min RIfb
Ifb max
Parameter
Maximum input voltage
Maximum Ifb voltage
Maximum output voltage
Diode max. permanent current (Rth = 60 °C/W) (1)
Diode max. permanent current (Rth = 5 °C/W) (1)
Diode max. pulsed current (1)
Electrostatic discharge (human body model)C=100pF, R=1500
Electrostatic discharge (machine model)C=200pF, R=0Ω, L=10µH
Power dissipation ( Rth = 60 °C/W )
Max. storage and junction temperature
Minimum resistor on the Ifb pin
Max. Ifb current
Min.
-16
-0.3
-0.3
-40
0.3
-20
Max.
50
50
33
2.8
35
100
4
0.5
2
150
+20
Units
V
A
kV
W
°C
k
mA
Thermal Characteristics
Symbol
Parameter
Rth 1
Rth 2
Rth 1
Rth 2
Rth 3
Thermal resistance junction to Ambient - TO220
Thermal resistance junction to case - TO220
Thermal resistance with standard footprint - SMD220
Thermal resistance with 1" square footprint - SMD220
Thermal resistance junction to case - SMD220
Typ.
60
0.7
60
35
0.7
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
Vcc -Vin
Vcc -VIfb
Vcc
Iout
Iout 85°C amb.
RIfb
Pulse min.
Fmax
Fmax Prot.
Parameter
Continuous input voltage
Continuous Ifb pin voltage
Supply to power ground voltage
Continuous output current ( Rth/amb < 5 °C/W, Tj = 125°C)
Continuous output current ( Rth/amb < 60 °C/W, Tj = 125°C)
Ifb resistor to program Isd and scale (2 & 3)
Minimum turn-on pulse width
Maximum operating frequency
Maximum frequency with protections activated
Min.
6
0.3
6
0.5
1
Max.
28
28
28
23
6.5
3.5
500
200
Units
V
A
k
ms
Hz
1) Limited by junction temperature. Pulsed current is also limited by wiring
2) <500 Ohm or shorting Ifb to gnd may damage the part with Isd around 120A
3) >5000 Ohm or leaving Ifb open will shutdown the part. No current will flow in the load.
2 WWW.IRF.COM


Part Number IR3310
Description PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH
Maker International Rectifier
PDF Download

IR3310 Datasheet PDF






Similar Datasheet

1 IR3310 PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH
International Rectifier
2 IR3312 PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH
International Rectifier
3 IR3313PBF PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH
International Rectifier
4 IR3313S PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH
International Rectifier
5 IR3314PBF Programmable Current Sense High Side Switch
International Rectifier
6 IR3314SPBF Programmable Current Sense High Side Switch
International Rectifier
7 IR3316PBF LOW EMI CURRENT SENSE HIGH SIDE SWITCH
International Rectifier
8 IR3316S Low EMI Current Sense High Side Switch
International Rectifier
9 IR3316SPBF LOW EMI CURRENT SENSE HIGH 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