IR2175S International Rectifier, IR2175S Datasheet - Page 2

• Manufacturer Part Number: IR2175S
• Description: IC CURRENT SENSE 0.5% 8SOIC
• Manufacturer: International Rectifier

Specifications of IR2175S

• Function: Current Sense
• Accuracy: ±0.5%
• 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)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Sensing Method: -
• Other names: *IR2175S

IR2175
Note 1: Capacitors are required between V
when used, is required between V
2
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to COM, all currents are defined positive into any lead. The thermal
resistance and power dissipation ratings are measured under board mounted and still air conditions.
Recommended Operating Conditions
The output logic timing diagram is shown in figure 1. For proper operation the device should be used within the recommended
conditions.
Symbol
Symbol
Rth
dV/dt
V
V
V
V
V
V
V
P
V
V
T
T
T
V
V
V
T
CC
PO
OC
BS
PO
OC
CC
IN
S
D
J
S
L
IN
A
B
S
JA
(S) & (PbF)
Definition
High side offset voltage
High side floating supply voltage
Low side and logic fixed supply voltage
Maximum input voltage between V
Digital PWM output voltage
Overcurrent output voltage
Package power dissipation @ T
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Allowable offset voltage slew rate
High side floating supply voltage
High side floating supply offset voltage
Digital PWM output voltage
Overcurrent output voltage
Low side and logic fixed supply voltage
Input voltage between V
Ambient temperature
Definition
B
and Vs pins.
IN+
and V
B
A
and Vs when bootstrap power is used. The external power supply,
S
+25°C
IN+ and
V
S
8 lead SOIC
8 lead PDIP
8 lead SOIC
8 lead PDIP
COM -0.3
COM -0.3
V
Min.
S
Min.
COM
COM
-0.3
-0.3
-260
-0.3
-55
0.3
9.5
-40
—
—
—
—
—
-5
—
—
+13.0
VCC +0.3
VCC +0.3
Max.
V
Max.
.625
+260
VCC
VCC
600
300
200
125
150
150
S
1.0
600
125
25
25
50
20
5
+20
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Units
Units
V/ns
°C/W
mV
°C
°C
V
W
V