IR2172SPBF International Rectifier, IR2172SPBF Datasheet - Page 5

• Manufacturer Part Number: IR2172SPBF
• Description: IC CURRENT SENSE 8SOIC
• Manufacturer: International Rectifier

Specifications of IR2172SPBF

• Function: Current Sense
• Voltage - Input: 9.5 ~ 20 V
• Current - Output: 20mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Quiescent Current: 1mA
• Bandwidth: 15kHz
• Sensor Case Style: SOIC
• No. Of Pins: 8
• Supply Voltage Range: 9.5V To 20V
• Operating Temperature Range: -40°C To +125°C
• Device Type: High Side
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Accuracy: -
• Sensing Method: -
• Lead Free Status / Rohs Status: Compliant
• Other names: *IR2172SPBF

Lead Definitions
Lead Assignment
www.irf.com
Symbol Description
V
COM
V
V
V
V
PO
OC
N.C.
CC
IN+
IN-
B
S
1
2
3
4
VCC
O C
P O
C O M
I R 2 1 7 2 S
Low side and logic supply voltage
Low side logic ground
Positive sense input
Negative sense input
High side supply
High side return
Digital PWM output
Overcurrent output (negative logic)
No connection
8 lead SOIC
VIN+
VIN-
VB
VS
8
7
6
5
ADVANCE INFORMATION
1
2
3
4
VCC
P O
O C
C O M
I R 2 1 7 2
8 lead PDIP
VIN+
VIN-
VB
VS
8
7
6
5
1
2
3
4
5
6
7
8
VCC
O C
N C
N C
P O
C O M
N C
N C
I R 2 1 7 2 6 S
16 lead SOIC
IR2172
VIN+
VIN-
N C
N C
VB
VS
N C
N C
16
15
14
13
12
11
10
9
5