ST LD1117AS33TR
Manufacturer No:
LD1117AS33TR
Manufacturer:
ST
Package:
ROHS COMPLIANT, SOT-223, 4 PIN
Description:
IC REG LINEAR 3.3V 1A SOT-223.Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Quantity:
In Stock :5472
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, Nov 6 - Sat, Nov 7, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
LD1117AS33TR Information
ST LD1117AS33TR technical specifications, attributes, parameters and parts with similar specifications to ST LD1117AS33TR.
- Type
- Parameter
- Category
- Integrated Circuits (ICs)
- Manufacturer
- STMicroelectronics
- Packaging
- Tape & Reel (TR), Cut Tape (CT)
- Part Status
- Active
- Manufacturer Lead Time
- 12 Weeks
- Control Features
- -
- Current - Output
- 1A
- Current - Quiescent (Iq)
- 10 mA
- Mounting Type
- Surface Mount
- Number of Regulators
- 1
- Type
- Parameter
- Operating Temperature
- 0°C ~ 125°C
- Output Configuration
- Positive
- Output Type
- Fixed
- PSRR
- 75dB (120Hz)
- Package / Case
- TO-261-4, TO-261AA
- Protection Features
- Over Current, Over Temperature
- Supplier Device Package
- SOT-223
- Voltage - Input (Max)
- 15V
- Voltage - Output (Max)
- -
- Voltage - Output (Min/Fixed)
- 3.3V
LD1117AS33TR FAQ
Can I request a quote for LD1117AS33TR?
LD1117AS33TR from ST is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for LD1117AS33TR?
The final price for LD1117AS33TR depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for LD1117AS33TR?
LD1117AS33TR is a ST Power Management ICs part. Key details include Packaging: Tape & Reel (TR), Cut Tape (CT) and Voltage - Output (Min/Fixed): 3.3V and Current - Quiescent (Iq): 10 mA; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for LD1117AS33TR?
After you submit the RFQ for LD1117AS33TR, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for LD1117AS33TR?
Once stock for LD1117AS33TR is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to LD1117AS33TR?
Yes. If LD1117AS33TR is unavailable, end-of-life, or outside your schedule, we can review comparable ST Power Management ICs parts and compatible replacement options.
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12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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