IR22771SPBF International Rectifier, IR22771SPBF Datasheet - Page 6

• Manufacturer Part Number: IR22771SPBF
• Description: IC CURRENT SENSE 16SOIC
• Manufacturer: International Rectifier

Specifications of IR22771SPBF

• Function: Current Sense
• Voltage - Input: 8 ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Family Hvic: General Purpose HVICs
• Channels: 1
• Topology: Current Sense
• Application: General Purpose / Motor Control
• Voffset: 1200
• Over Current Protection: Yes
• Package: 16 Lead
• Part Status: Active & Preferred
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Accuracy: -
• Sensing Method: -

IR22771S/IR21771S(PbF)
V
max
V
in
V
min
SYNC
PO
SR
MD
(PO full response time)
Figure 5: PO timing diagram
V
max
V
in
V
min
SYNC
Supply=5V
PO
Vth=2.75V
G
*V
G
*V
G
*V
G
*V
P
POs1
P
POs0
P
POs1
P
POs0
20%
20%
20%
20%
DV
= V
-V
POs
POs1
POs0
Figure 6: ∆offset between two consecutive samples measured at PO
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