Rochester Electronics, LLC16-SOIC (0.295", 7.50mm Width)RoHS
IR21771SPBF
AC MOTOR CONTROLLER, PDSO16
Category
Subcategory
Pmic Current Regulation Management
Package
16-SOIC (0.295", 7.50mm Width)
Status
Active
$4.38 / unit (market reference)
MOQ: 69 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | IR21771SPBF |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | Current Sense |
| Supplier Device Package | 16-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IR21771SPBF by Rochester Electronics, LLC is a Current Sense IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 16-SOIC (0.295", 7.50mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
View All →Rochester Electronics, LLCStock16-SOIC (0.295", 7.50mm Width)
IR2177STRPBF
AC MOTOR CONTROLLER, PDSO16
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Rochester Electronics, LLCStock16-SOIC (0.295", 7.50mm Width)
IR2277SPBF
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Rochester Electronics, LLCStock16-SOIC (0.295", 7.50mm Width)
IR21771STRPBF
AC MOTOR CONTROLLER, PDSO16
Request QuoteRFQ →
All Technical Specifications
| Function | Current Sense |
| Voltage - Input | 8V ~ 20V |
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