LD1117AS33TR
SearchSTMicroelectronics Spannungsregler 1.2A, 1 Niedrige Abfallspannung SOT-223, 3+Tab-Pin, Fest
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Arrow USA)
Country of origin: SGRoHS Compliant MSL MSL 1
Farnell(1/7)
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View PlansConfirmed Stock
448,443
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
10 of 16 suppliers stocked
Best Unit Price
—
Availability
10of 16 suppliers
Fastest delivery: 99 days
Shortest factory lead: 0 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 184,980 | — | — | Minimum order quantity 290 | Reel - TR | In Stock | |
 | LD1117AS33TR | 70,000 | 212 days | — | Minimum order quantity 2,500Order multiple 2,500 | — | In Stock |
 | LD1117AS33TR | 62,500 | 212 days | — | Minimum order quantity 2,500Order multiple 2,500 | — | In Stock |
 | 41,990 | — | — | Minimum order quantity 5Order multiple 2,500 | Tape & Reel (TR) | In Stock | |
   | 37,500 | — — — | 30 weeks — 0 weeks | Minimum order quantity 2,500Order multiple 2,500 Minimum order quantity 2,500Order multiple 2,500 Minimum order quantity 2,500Order multiple 2,500 | — | In Stock | |
 | 19,182 | — | 30 weeks | Minimum order quantity 1Order multiple 2,500 | Reel, Cut Tape, MouseReel | In Stock | |
 | 9,599 | 99 days | — | Minimum order quantity 5 | — | In Stock | |
| 9,599 | 99 days | — | Minimum order quantity 100 | — | In Stock | |
| 0 | 99 days | — | Minimum order quantity 2,500 | — | No Stock | |
 | 6,023 | — | — | Minimum order quantity 1 | RL1 | In Stock | |
 | 3,325 | — | — | Minimum order quantity 25Order multiple 25 | RL | In Stock | |
| 2,500 | — | — | Minimum order quantity 2,500Order multiple 2,500 | RL | In Stock | |
 | 497-1228-1-ND | 415 | — | 30 weeks | Minimum order quantity 1Order multiple 2,500 | Cut Tape (CT) | In Stock |
| 497-1228-2-ND | 415 | — | 30 weeks | Minimum order quantity 2,500Order multiple 2,500 | Tape & Reel (TR) | In Stock |
| 497-1228-6-ND | 415 | — | 30 weeks | Minimum order quantity 1Order multiple 2,500 | Digi-Reel® | In Stock |
 | 0 | — | 30 weeks | Minimum order quantity 7,500Order multiple 2,500 | REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key 497-1228-6-ND | Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0090 (US HTS) | Digi-Reel® | |
Digi-Key 497-1228-2-ND | Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0090 (US HTS) | Tape & Reel (TR) | |
Farnell 1467776 | STMICROELECTRONICS - LD1117AS33TR - LDO-Festspannungsregler, 5.3V bis 10V, 1.15V Dropout, 3.3Vout, 1Aout, SOT-223-3 | Yes | — | Active | No SVHC (25-Jun-2025) | — | SG | — | 85423990 (EU CN) | — | |
Digi-Key 497-1228-1-ND | Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0090 (US HTS) | Cut Tape (CT) | |
Arrow USA LD1117AS33TR | LDO Regulator Pos 3.3V 1.2A 4-Pin(3+Tab) SOT-223 T/R | Yes | — | Active | — | Linear Regulators | — | — | — | — | |
Farnell 1467776RL | STMICROELECTRONICS - LD1117AS33TR - LDO-Festspannungsregler, 5.3V bis 10V, 1.15V Dropout, 3.3Vout, 1Aout, SOT-223-3 | Yes | — | Active | No SVHC (25-Jun-2025) | — | SG | — | 85423990 (EU CN) | — | |
Future Electronics LD1117AS33TR | LD1117 Series 1 A 3.3 V Fixed Output Positive Voltage LDO Regulator - SOT-223 | Yes | — | Active | — | linear regulators | — | 0.32 g | — | REEL | |
Farnell 2473990 | STMICROELECTRONICS - LD1117AS33TR - LDO-Festspannungsregler, 5.3V bis 10V, 1.15V Dropout, 3.3Vout, 1Aout, SOT-223-3 | Yes | — | Active | No SVHC (25-Jun-2025) | — | CN | — | 85423990 (EU CN) | — | |
Winsource LD1117AS33TR | IC REG LDO 3.3V 1A SOT223 | Yes | — | — | — | — | — | — | — | Reel - TR | |
TME LD1117AS33TR | IC: Spannungsstabilisator; LDO,Linie,nicht geregelt; 3,3V; 1A | — | — | — | — | LDO-Festspannungsregler | — | — | — | RL1 | |
Verical LD1117AS33TR | LDO Regulator Pos 3.3V 1.2A 4-Pin(3+Tab) SOT-223 T/R | Yes | — | Active | — | Linear Regulators | — | — | — | — | |
Mouser 511-LD1117AS33 | LDO Voltage Regulators 3.3V 1.0A Positive | Yes | — | — | — | LDO Voltage Regulators | — | 0.00025 g | 8542399000 | Reel, Cut Tape, MouseReel | |
LCSC C115288 | 3.3V Positive Fixed SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS | Yes | — | — | — | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | — | 0.00022 g | — | Tape & Reel (TR) | |
Avnet EBV LD1117AS33TR | LOW DROP FIXED AND A | Yes | — | — | — | — | — | — | — | — | |
Avnet Silica LD1117AS33TR | SOT-223, LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS | Yes | — | — | — | — | — | — | — | — | |
RS 1657741 | STMicroelectronics Spannungsregler 1.2A, 1 Niedrige Abfallspannung SOT-223, 3+Tab-Pin, Fest | — | — | — | — | — | — | — | — | RL | |
RS 6869344P | STMicroelectronics Spannungsregler 1.2A, 1 Niedrige Abfallspannung SOT-223, 3+Tab-Pin, Fest | — | — | — | — | — | — | — | — | RL | |
MyArrow LD1117AS33TR | LDO Regulator Pos 3.3V 1.2A 4-Pin(3+Tab) SOT-223 T/R | Yes | — | Active | — | SP2 | SG | — | — | TAPE/REEL |
Technical Attributes
Anzahl der Ausgänge1Ausgänge
Anzahl der Pins3Pin(s)
AusgangFest
Ausgangsspannung, max.-
Ausgangsspannung, min.-
Ausgangsspannung, nom.3.3V
Ausgangsstrom, max.1A
Ausgangsstrom, max.1A
Betriebstemperatur, max.125°C
Betriebstemperatur, min.0°C
Dropout-Spannung, typ., bei Strom1.15V
Eingangsspannung, max.10V
Eingangsspannung, min.5.3V
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformSOT-223
IC-MontageOberflächenmontage
isCanonicalY
MSL-
Nennausgangsspannung3.3V
PolaritätPositiver Ausgang
productTraceabilityYes-Date/Lot Code
Produktpalette3.3V 1A LDO Voltage Regulators
rohsPhthalatesCompliantYES
Typische Dropout-Spannung bei Strom1.15V
usEccnEAR99