Mfr Part #:

LD1117AS33TR

Name: LD1117AS33TR
Brand: STMicroelectronics
SKU: LD1117AS33TR
Availability: InStock

Mfr Name: STMicroelectronics

Description:

IC REG LINEAR 3.3V 1A SOT223

✓ Total Stock: 161,523 pcs

LD1117AS33TR Available from 5 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Emiteli ✓ Non-Authorised Inventory information	8 pcs On Request	8 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,515 pcs On Request	1515 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
RAD ✓ Non-Authorised Inventory information	15,000 pcs On Request	15000 pcs	On Request	1	On Request	On Request	1970-01-01 00:38:22	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	40,000 pcs On Request	40000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Fe Components ✓ Non-Authorised Inventory information	105,000 pcs On Request	105000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

Short technical summary and product information.

IC REG LINEAR 3.3V 1A SOT223

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Category	Voltage Regulators - Linear
Manufacturer Name	STMicroelectronics
Current	10 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature	0°C ~ 125°C
Output Configuration	Positive
Output Type	Fixed
PSRR	75dB (120Hz)
Protection Features	Over Current, Over Temperature
Supplier Device Package	SOT-223
Voltage	15V
Voltage Dropout (Max)	1.3V @ 1A