TracedParts
🇲🇾 MY
Upload BOM

IR21844PBF

ACTIVE
International Rectifier

Half-Bridge Gate Driver IC Non-Inverting 14-DIP

In full production. No end-of-life notice on file.

IR21844PBF is a Half-Bridge Gate Driver IC Non-Inverting 14-DIP from International Rectifier. 1 authorized distributor quotes it on TracedParts, from RM 13.54 at quantity 1, with 21,561 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 14-DIP (0.300", 7.62mm) THROUGH HOLE
BEST PRICE @1
RM 13.54
DigiKey · authorized
TOTAL STOCK
21,561
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has IR21844PBF in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
21,561
90
90+13.5423
stock
ex-warehouse
RM 13.5423
RM 3,385.58 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 3,788.98 RM 15.1559 per unit, DDP · estimate Open estimator →

What are the specifications of IR21844PBF?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Driven ConfigurationHalf-Bridge
Channel TypeSynchronous
Number of Drivers2
Gate TypeIGBT, MOSFET (N-Channel)
Voltage - Supply10V ~ 20V
Logic Voltage - VIL, VIH0.8V, 2.7V
Current - Peak Output (Source, Sink)1.9A, 2.3A
Input TypeNon-Inverting
High Side Voltage - Max (Bootstrap)600 V
Rise / Fall Time (Typ)40ns, 20ns
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeThrough Hole
Package / Case14-DIP (0.300", 7.62mm)
Ordering & compliance
ManufacturerInternational Rectifier
CategoryGate Drivers
Package14-DIP (0.300", 7.62mm)
MountingThrough hole
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of origin
HS code

Where can I download the IR21844PBF datasheet?

link supplied by DigiKey▾
PDF
IR21844PBF datasheet
link supplied by DigiKey · International Rectifier · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does IR21844PBF cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for IR21844PBF?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of IR21844PBF?

3 in gate drivers▾
UCC27222PWPR
Unitrode
Half-Bridge Gate Driver IC Non-Inverting 14-HTSSOP…
71,051
RM 13.66
TD352IDT
STMicroelectronics
High-Side Gate Driver IC Non-Inverting 8-SOIC…
69,720
RM 13.41
IR2127SPBF
Infineon Technologies
High-Side, Low-Side Gate Driver IC Non-Inverting 8-S…
69,576
RM 13.38

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to IR21844PBF?

8 parts▾
NCP81253AMNTBGNCP5911MNTBGR2J20658NP#G0ADP3419JRMZ-REELUCC27524PNCP5901MNTBG2EDN8523FXTMA1R2J20651NP#G3

Common questions about IR21844PBF

7 questions▾
Is IR21844PBF in stock?
Yes. 21,561 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does IR21844PBF cost?
RM 13.5423 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies IR21844PBF?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.