What is IR21271SPBF?
IR21271SPBF is a PMIC - Gate Drivers component from Infineon Technologies. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original IR21271SPBF, PMIC - Gate Drivers, by Infineon Technologies
IC DRIVER 1CHAN HV 600V 8SOIC
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Gate DriversDescription
IC DRIVER 1CHAN HV 600V 8SOIC
key Attributes
-
Technical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Structured product content
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Product overview
Overview
The IR2127/IR2128/IR21271(S) is a high voltage, high speed power MOSFET and IGBT driver. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction.
The logic input is compatible with standard CMOS or LSTTL outputs, down to 3.3V.
The protection circuity detects over-current in the driven power transistor and terminates the gate drive voltage. An open drain FAULT signal is pro vided to indicate that an over-current shutdown has occurred.
The output driver features a high pulse current buffer stage designed for minimum cross-conduction.
The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side or low side configuration which operates up to 600 volts.
Features
• Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune
• Application- specific gate drive range: Motor Drive: 12 to 20V (IR2127/IR2128) Automotive: 9 to 20V (IR21271)
• Undervoltage lockout
• 3.3V, 5V and 15V input logic compatible
• FAULT lead indicates shutdown has occured
• Output in phase with input (IR2127/IR21271)
• Output out of phase with input (IR2128)
• Avaliable in Lead-Free
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
12 Weeks
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
12 Weeks
Width
3.9878mm
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Technology
CMOS
Lead Free
Contains Lead, Lead Free
Package / Case
8-SOIC (0.154, 3.90mm Width)
Manufacturer
Infineon Technologies
Operating Temperature
-40°C~150°C TJ
Published
1996
Max Power Dissipation
625mW
Length
4.9784mm
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Supply Voltage
15V
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Max Output Voltage
20V
Power Dissipation
625mW
Output Current
200mA
Output Voltage
20V
Height
1.4986mm
High Side Driver
YES
Subcategory
MOSFET Drivers
Sub-Categories
PMIC - Gate Drivers
Max Output Current
500mA
Nominal Supply Current
120μA
Fall Time (Typ)
65 ns
Rise / Fall Time (Typ)
80ns 40ns
Turn On Time
0.25 μs
Resistance
125Ohm
Min Output Voltage
9V
Manufacturer'S Part No.
IR21271SPBF
Base Part Number
IR21271SPBF
Terminal Finish
Matte Tin (Sn)
Turn On Delay Time
250 ns
Turn-Off Delay Time
200 ns
Propagation Delay
250 ns
Input Type
Non-Inverting
High Side Voltage - Max (Bootstrap)
600V
Gate Type
IGBT, N-Channel MOSFET
Channel Type
Single
Interface IC Type
BUFFER OR INVERTER BASED MOSFET DRIVER
Current - Peak Output (Source, Sink)
250mA 500mA
Output Peak Current Limit-Nom
0.5A
Logic Voltage - VIL, VIH
0.8V 3V
Rise Time
130ns
Turn Off Time
0.2 μs
Driven Configuration
High-Side or Low-Side
Voltage - Supply
9V~20V
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing IR21271SPBF, stock, documentation, and sourcing steps.
What package and description are listed for IR21271SPBF?
IR21271SPBF is listed with package reference 8SOIC. The current product description is IC DRIVER 1CHAN HV 600V 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is IR21271SPBF available in stock?
This page currently shows 49320 units in stock and 43150 units available for IR21271SPBF. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for IR21271SPBF?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for IR21271SPBF by Infineon Technologies. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for IR21271SPBF?
Yes. This page links to the datasheet for IR21271SPBF by Infineon Technologies, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify IR21271SPBF before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for IR21271SPBF before approving the order.
PMIC - Gate Drivers
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