What is IR21834SPBF?
IR21834SPBF 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 IR21834SPBF, PMIC - Gate Drivers, by Infineon Technologies
IC DRIVER HALF BRIDGE 14SOIC
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Gate DriversDescription
IC DRIVER HALF BRIDGE 14SOIC
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for IR21834SPBF from Infineon Technologies in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
Description
The IR2183(4)(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable rugge dized monolithic construction.
The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic.
The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction.
The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high 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
•Gate drive supply range from 10 to 20V
•Undervoltage lockout for both channels
•3.3V and 5V input logic compatible
•Matched propagation delay for both channels
•Logic and power ground +/- 5V offset.
•Lower di/dt gate driver for better noise immunity
•Output source/sink current capability 1.4A/1.8A
•Also available LEAD-FREE (PbF)
The IR2183(4)(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable rugge dized monolithic construction.
The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic.
The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction.
The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high 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
•Gate drive supply range from 10 to 20V
•Undervoltage lockout for both channels
•3.3V and 5V input logic compatible
•Matched propagation delay for both channels
•Logic and power ground +/- 5V offset.
•Lower di/dt gate driver for better noise immunity
•Output source/sink current capability 1.4A/1.8A
•Also available LEAD-FREE (PbF)
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Export Classifications & Environmental
ECCN Code
EAR99
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
26 Weeks
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Technology
CMOS
Nominal Supply Current
1.6mA
Max Power Dissipation
1W
Package / Case
14-SOIC (0.154, 3.90mm Width)
Manufacturer
Infineon Technologies
Operating Temperature
-40°C~150°C TJ
Published
1996
Width
3.99mm
Number Of Functions
1
Radiation Hardening
No
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Supply Voltage
15V
Power Dissipation
1W
Max Output Voltage
20V
Number Of Outputs
2
Min Output Voltage
10V
Length
8.74mm
Height
1.4986mm
Rise / Fall Time (Typ)
40ns 20ns
Max Output Current
2.3A
Max Supply Current
1.6mA
High Side Driver
YES
Output Current
1.9A
Subcategory
MOSFET Drivers
Sub-Categories
PMIC - Gate Drivers
Fall Time (Typ)
35 ns
Output Voltage
620V
Base Part Number
IR21834SPBF
Manufacturer'S Part No.
IR21834SPBF
Terminal Finish
Tin (Sn)
High Side Voltage - Max (Bootstrap)
600V
Driven Configuration
Half-Bridge
Voltage - Supply
10V~20V
Channel Type
Independent
Current - Peak Output (Source, Sink)
1.9A 2.3A
Logic Voltage - VIL, VIH
0.8V 2.7V
Gate Type
IGBT, N-Channel MOSFET
Output Peak Current Limit-Nom
2.3A
Rise Time
60ns
Turn On Delay Time
35 ns
Input Type
Inverting, Non-Inverting
Propagation Delay
330 ns
Turn Off Time
0.33 μs
Turn-Off Delay Time
220 ns
Common questions
Product FAQ
Quick answers for buyers reviewing IR21834SPBF, stock, documentation, and sourcing steps.
What package and description are listed for IR21834SPBF?
IR21834SPBF is listed with package reference 14SOIC. The current product description is IC DRIVER HALF BRIDGE 14SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is IR21834SPBF available in stock?
This page currently shows 27915 units in stock and 27915 units available for IR21834SPBF. 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 IR21834SPBF?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for IR21834SPBF by Infineon Technologies. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for IR21834SPBF?
Yes. This page links to the datasheet for IR21834SPBF by Infineon Technologies, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify IR21834SPBF before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for IR21834SPBF before approving the order.
PMIC - Gate Drivers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
IRS21531DSPBF
165 purchased
8SOIC
RoHS
Datasheet
IC DRIVER HALF BRIDGE 600V 8SOIC
Reference price
$20.00Add to RFQ list
IR2102SPBF
204 purchased
8-SOIC
RoHS
Datasheet
IC DRIVER HI/LOW SIDE 8-SOIC
Reference price
$0.52Add to RFQ list
NCP5111DR2G
205 purchased
8-SOIC
RoHS
Datasheet
IC DRIVER HI/LOW SIDE HV 8-SOIC
Reference price
$0.40Add to RFQ list
MCP14E7-E/SN
150 purchased
8SOIC
RoHS
Datasheet
IC MOSFET DRIVER 2A 8SOIC
Reference price
$1.43Add to RFQ list
LM27222M/NOPB
204 purchased
8SOIC
RoHS
IC MOSFET DVR SYNC 4.5A HS 8SOIC
Reference price
$1.48Add to RFQ list
FAN7388MX
157 purchased
20SOIC
RoHS
Datasheet
IC GATE DRIVER HALF BRIDG 20SOIC
Reference price
$11.40Add to RFQ list
More sourcing insights
Articles
Jul 3, 2026
How to Read a PCN Without Stopping Your Line: TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
A practical PCN guide for procurement, SQE, IQC, and engineering teams, using real TI and Renesas case studies to show which product change notifications need tracking, validation, or escalation.
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.