IR3310STRR International Rectifier, IR3310STRR Datasheet

IC SWITCH HI-SIDE 1CH D2-PAK-5

IR3310STRR

Manufacturer Part Number
IR3310STRR
Description
IC SWITCH HI-SIDE 1CH D2-PAK-5
Manufacturer
International Rectifier
Type
High Sider
Datasheet

Specifications of IR3310STRR

Input Type
Non-Inverting
Number Of Outputs
1
On-state Resistance
5.5 mOhm
Current - Output / Channel
23A
Current - Peak Output
100A
Voltage - Supply
6 V ~ 28 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
D²Pak, TO-263 (4 leads + tab)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH
Features
Typical Connection
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.
www.irf.com
Load current feedback
Programmable over current shutdown
Active clamp
E.S.D protection
Input referenced to Vcc
Over temperatue shutdown
Reverse battery protection
off
on
10 k
Ifb
IN
RIfb
System
Ground
IR 3310
VCC
OUT
Package
Product Summary
LOAD
5 Lead TO220
Power
Ground
R
V
Current ratio
I
Load Dump
Active clamp
shutdown
IR3310
cc.op.
ds(on)
Battery
Data Sheet No.PD60181 Rev.E
10 to 100A
7m max.
IR3310(S)
6 to 28V
D
2
8800
Pak (SMD220)
35V
40V
IR3310S
5 Lead
1

Related parts for IR3310STRR

IR3310STRR Summary of contents

Page 1

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( Fully Protected 4 terminal high side ...

Page 2

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. (T Ambient = 25 Symbol Parameter max Maximum input ...

Page 3

Protection Characteristics (unless otherwise specified), RIfb = 500 to 5kOhm. Symbol Parameter VIfb -Vin @ Isd Over-current shutdown threshold Tsd Over-temp. shutdown threshold Treset Protection reset time OV Over voltage shutdown (not latched) Isdf Fixed ...

Page 4

IR3310(S) Current Sense Characteristics Symbol Parameter Ratio I load / IIfb current ratio Ratio_TC Iload/Ifb variation over temperature offset Load current diagnostic offset Trst Ifb response time (low signal) Functional Block Diagram 4mA 70V ...

Page 5

Lead Assignments 3 (Vcc Lead - TO220 IR3310 Vcc-Vin Vcc-Vin max Vcc Vcc-Vin1 max Vcc-Vin (op) Vih Vil In Vhys IR3310 Iin Iin max Iin1,2 VIfb Iin(on) Ifb Out Ifb Figure 1 - Voltages ...

Page 6

IR3310(S) Vcc-Vin 90% Vcc-Vout DV/dt(off off Tf Figure 3 - Switching time definitions (turn-off) Vin clamp I Load 40 us (typ.) Ifb Precise measurement Figure 5 - Current sense precision: Accurate measurement only when the power Mosfet ...

Page 7

Vcc-Vin 12V 0 V Iout t < T reset OI shutdown Isd Tj Tjsd All curves are typical characteristics. Operation in hatched areas is not recommended. Tj=25 Vcc=14V (unless otherwise specified ...

Page 8

IR3310(S) 200% 180% 160% 140% 120% 100% 80% 60% 40% 20% 0% -50 - 100 125 150 Figure 10 -Normalized Rdson (%) Max. specified Typical value 4 ...

Page 9

Figure 14 - Max. DC current (A) vs Temp. (°C) 1000 T=25°C free air/ std. footprint T=100°C free air/ std. footprint ...

Page 10

IR3310(S) Case Outline - TO220 (5 lead) 10 IRGB 01-3042 01 WWW.IRF.COM ...

Page 11

Case Outline 5 Lead - D WWW.IRF.COM 2 PAK (SMD220) IR3310(S) 115-0247 IRMX 11 ...

Page 12

IR3310(S) Tape & Reel 5 Lead - D IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 This product has been designed and qualified for the Automotive [Q100] market PAK (SMD220) Data and specifications ...

Page 13

Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/ ...

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