Infineon Technologies IR21771SPBF
- Part No.:
- IR21771SPBF
- Manufacturer:
- Infineon Technologies
- Category:
- Current Regulation/Management
- Package:
- 16-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
IR21771SPBF.pdf
- Description:
- IC CURRENT SENSE 16SOIC
- Quantity:
- Payment:

- Shipping:

Inventory:1,745
Please send an inquiry. Send us your inquiry, and we will respond immediately.
IR21771SPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 16-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Function:
- Current Sense
- Sensing Method:
- -
- Accuracy:
- -
- Voltage - Input:
- 8V ~ 20V
- Current - Output:
- -
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
IR21771SPBF FAQ
1.How can I place an order for IR21771SPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IR21771SPBF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for IR21771SPBF reliable?
The price and inventory of IR21771SPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IR21771SPBF is usually 5 days.
3.What payment methods are accepted for IR21771SPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IR21771SPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IR21771SPBF?
IR21771SPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IR21771SPBF order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for IR21771SPBF?
For technical support, including IR21771SPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IR21771SPBF requirements.
6.How does Aetrix verify that IR21771SPBF is sourced from the original manufacturer or authorized distributors?
All IR21771SPBF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IR21771SPBF meets industry standards.
7.What is the process for return or replacement of IR21771SPBF?
All IR21771SPBF units undergo pre-shipment inspection (PSI). If there is an issue with IR21771SPBF, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The IR21771SPBF part is unused and in its original packaging.
Return procedure for IR21771SPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IR21771SPBF Tags
.jpg)
-
PSSI2021SAY,115
Nexperia USA Inc.

-
BCR401RE6327HTSA1
Infineon Technologies

-
INA199B2DCKR
Texas Instruments

-
INA199A1DCKR
Texas Instruments

-
INA199B1DCKR
Texas Instruments

-
NSI45015WT1G
onsemi

-
NSI45020T1G
onsemi

-
NSI45030AT1G
onsemi

-
NSI45025AT1G
onsemi

-
NSI45020AT1G
onsemi

-
NSI50010YT1G
onsemi

-
LM334Z/NOPB
Texas Instruments
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…

