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R2J20052NS#W0

ACTIVE
Renesas Electronics Corporation

Charger IC Lithium Ion 18-DFN (3.4x4.5)

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

R2J20052NS#W0 is a Charger IC Lithium Ion 18-DFN (3.4x4.5) from Renesas Electronics Corporation. 1 authorized distributor quotes it on TracedParts, from RM 13.66 at quantity 1, with 30,000 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 18-PowerUFDFN SMD
BEST PRICE @1
RM 13.66
DigiKey · authorized
TOTAL STOCK
30,000
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has R2J20052NS#W0 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
30,000
89
89+13.6636
stock
ex-warehouse
RM 13.6636
RM 3,415.90 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 3,822.65 RM 15.2906 per unit, DDP · estimate Open estimator →

What are the specifications of R2J20052NS#W0?

22 parameters▾
Device specification
Battery ChemistryLithium Ion
Number of Cells1
Current - ChargingConstant - Programmable
Fault ProtectionOver Temperature
Charge Current - Max2.5A
Battery Pack Voltage4.2V
Voltage - Supply (Max)5.8V
InterfaceI2C, USB
Operating Temperature-30°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case18-PowerUFDFN
Supplier Device Package18-DFN (3.4x4.5)
Ordering & compliance
ManufacturerRenesas Electronics Corporation
CategoryBattery Chargers
Package18-PowerUFDFN
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the R2J20052NS#W0 datasheet?

link supplied by DigiKey▾
PDF
R2J20052NS#W0 datasheet
link supplied by DigiKey · Renesas Electronics Corporation · 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 R2J20052NS#W0 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 R2J20052NS#W0?

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

What can I use instead of R2J20052NS#W0?

3 in battery chargers▾
UC3906QTR
Texas Instruments
Charger IC Lead Acid 20-PLCC (9x9)…
72,269
RM 13.90
BQ25015RHLR
Texas Instruments
Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5)…
72,644
RM 13.97
BQ24250YFFR
Texas Instruments
Charger IC Lithium Ion 30-DSBGA…
69,258
RM 13.32

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 R2J20052NS#W0?

8 parts▾
FAN5421BUCXFAN54161UCXNCP1851AFCCT1GNCP1852AFCCT1GBQ24150AYFFRBQ24725RGRRNCP1835MN24T2GBQ24095DGQR

Common questions about R2J20052NS#W0

7 questions▾
Is R2J20052NS#W0 in stock?
Yes. 30,000 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does R2J20052NS#W0 cost?
RM 13.6636 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 R2J20052NS#W0?
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.