IR3312 International Rectifier, IR3312 Datasheet - Page 4

• Manufacturer Part Number: IR3312
• Description: IC SWITCH HI-SIDE 1CH TO-220-5
• Manufacturer: International Rectifier
• Type: High Sider

Specifications of IR3312

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 15 mOhm
• Current - Output / Channel: 14A
• Current - Peak Output: 100A
• Voltage - Supply: 6 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Straight Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IR3312

Functional Block Diagram
IR3312(S)
Current Sense Characteristics
Symbol Parameter
Ratio
Ratio_TC Iload/Ifb variation over temperature
offset
Trst
4
80
70V
IN
4mA
I load / IIfb current ratio
Load current diagnostic offset
Ifb response time (low signal)
4V
-
+
charge
Reset
Set
pump
I out > 30 A
Tj > 165 °C
latch
Q
1.5 ms
timer
2,400
Min.
-0.45
Wait
—
-5
Min. pulse
300 us
timer
fast turn-off
On/Off
+
-
driver
Typ.
2,800
5
0
0
33V
protection
36V
reverse
battery
3,300
Max. Units Test Conditions
0.45
+5
15
70V
—
%
A
s
33V
-
+
T
I = 30A
T
I = 2A
90% of the I load step
j
j
= 25
= -40 T
33V
active clamp
disconnection
Ifb
o
C ,Rfb = 500 ,
0
WWW.IRF.COM
+150
VCC
OUT
o
C
43V