Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A SOT-23-6 Thin, TSOT-23-6
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: CNRoHS Compliant MSL MSL 1
Farnell(1/6)
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View PlansConfirmed Stock
63,224
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
5 of 13 suppliers stocked
Best Unit Price
—
Availability
5of 13 suppliers
Shortest factory lead: 32 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 27,000 | — | 32 weeks | Minimum order quantity 3,000Order multiple 3,000 | REEL | In Stock | |
 | 21,000 | — | — | Minimum order quantity 70 | — | In Stock | |
 | 11,577 | — | 32 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 3,617 | — | — | Minimum order quantity 1 | Tape & Reel (TR) | In Stock | |
 | 523889F | 30 | — | — | Minimum order quantity 1 | Reel | In Stock |
 | AP63203WU-7 | 0 | 232 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock |
 | AP63203WU-7DICT-ND | Unknown | — | 32 weeks | Minimum order quantity 1 | Cut Tape (CT) | Unknown |
| AP63203WU-7DIDKR-ND | Unknown | — | 32 weeks | Minimum order quantity 1 | Digi-Reel® | Unknown |
| AP63203WU-7DITR-ND | Unknown | — | 32 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | Unknown |
 | 0 | 97 days | — | Minimum order quantity 1 | — | No Stock | |
| 0 | 97 days | — | Minimum order quantity 100 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | TAPE/REEL | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | RL1 | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key AP63203WU-7DICT-ND | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A SOT-23-6 Thin, TSOT-23-6 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0090 (US HTS) | Cut Tape (CT) | |
Digi-Key AP63203WU-7DIDKR-ND | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A SOT-23-6 Thin, TSOT-23-6 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0090 (US HTS) | Digi-Reel® | |
Digi-Key AP63203WU-7DITR-ND | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A SOT-23-6 Thin, TSOT-23-6 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0090 (US HTS) | Tape & Reel (TR) | |
Farnell 3518307 | DIODES INC. - AP63203WU-7 - DC/DC-Abwärts-Schaltregler, feste Vout, 3.8V bis 32Vin, 3.3Vout, 2Aout, TSOT-26-6 | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85423990 (EU CN) | — | |
Avnet Silica AP63203WU-7 | DCDC CONV HV BUCK TSOT26 T&R 3K | Yes | — | — | — | — | — | — | — | — | |
Farnell 3518307RL | DIODES INC. - AP63203WU-7 - DC/DC-Abwärts-Schaltregler, feste Vout, 3.8V bis 32Vin, 3.3Vout, 2Aout, TSOT-26-6 | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85423990 (EU CN) | — | |
Winsource AP63203WU-7 | IC REG BUCK 3.3V 2A TSOT26 | Yes | — | — | — | — | — | — | — | — | |
TME AP63203WU-7 | PMIC; DC/DC Wandler; UEing: 3,8÷32VDC; UAusg: 3,3VDC; 2A; TSOT26 | — | — | Blocked For Zbl Backorders | — | Spannungsregler - DC/DC Schaltungen | — | — | — | RL1 | |
Future Electronics AP63203WU-7 | AP63203 Series 3.3 V 2 A SMT Fixed Low IQ Synchronous Buck - TSOT-26 | Yes | — | Active | — | switching regulators | — | 0.059167 g | — | REEL | |
Mouser 621-AP63203WU-7 | Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K | Yes | — | — | — | Switching Voltage Regulators | — | 0.000008 g | 8542399000 | Reel, Cut Tape, MouseReel | |
Newmatik 523889F | IC/AP63203WU-7/TSOT266/SMD | — | — | — | — | — | — | — | — | Reel | |
LCSC C780769 | 1.1MHz Step-down type Fixed 2A 3.3V TSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS | Yes | — | — | — | DC-DC Converters | — | 0.00006 g | — | Tape & Reel (TR) | |
MyArrow AP63203WU-7 | Conv DC-DC 3.8V to 32V Synchronous Step Down Single-Out 3.3V 2A 6-Pin TSOT-26 T/R | Yes | — | Active | — | SP2 | — | — | — | TAPE/REEL |
Technical Attributes
Anzahl der Ausgänge1Ausgänge
Anzahl der Pins6Pin(s)
AusgangFest
Ausgangsspannung, max.-
Ausgangsspannung, min.-
Ausgangsspannung, nom.3.3V
Ausgangsstrom2A
Ausgangsstrom, max.2A
Bauform - DC/DC-Wandler-ICTSOT-26
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Eingangsspannung, max.32V
Eingangsspannung, min.3.8V
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformTSOT-26
IC-MontageOberflächenmontage
isCanonicalY
Nennausgangsspannung3.3V
productTraceabilityYes-Date/Lot Code
Produktpalette-
Qualifikation-
Qualifizierungsstandard der Automobilindustrie-
rohsPhthalatesCompliantYES
Schaltfrequenz1.1MHz
Schaltfrequenz, typ.1.1MHz
TopologieSynchroner Buck (Abwärts)
usEccnEAR99
Wirkungsgrad88%