Name: SC121ULTRT
Brand: Semtech Corporation
SKU: SC121ULTRTTR-ND
Price: 1.72 USD
Availability: OutOfStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SC121ULTRT
DigiKey Part Number	SC121ULTRTTR-ND - Tape & Reel (TR) SC121ULTRTCT-ND - Cut Tape (CT) SC121ULTRTDKR-ND - Digi-Reel®
Manufacturer	Semtech Corporation
Manufacturer Product Number	SC121ULTRT
Description	IC REG BST ADJ/3.3V 900MA 6MLPD
Manufacturer Standard Lead Time	8 Weeks
Customer Reference
Detailed Description	Boost Switching Regulator IC Positive Adjustable (Fixed) 1.8V (3.3V) 1 Output 900mA (Switch) 6-UFDFN Exposed Pad
Datasheet	Datasheet
EDA/CAD Models	SC121ULTRT Models

Product Attributes

Filter Similar Products

Show Empty Attributes

Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators	Voltage - Output (Min/Fixed) 1.8V (3.3V)
Mfr Semtech Corporation	Voltage - Output (Max) 5V
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Current - Output 900mA (Switch)
Part Status Active	Frequency - Switching 1.2MHz
Function Step-Up	Synchronous Rectifier Yes
Output Configuration Positive	Operating Temperature -40°C ~ 85°C (TA)
Topology Boost	Mounting Type Surface Mount
Output Type Adjustable (Fixed)	Package / Case 6-UFDFN Exposed Pad
Number of Outputs 1	Supplier Device Package 6-MLPD-UT (1.5x2)
Voltage - Input (Min) 0.7V	Base Product Number SC121
Voltage - Input (Max) 4.5V

Report Product Information Error

Documents & Media

Environmental & Export Classifications

Additional Resources

In-Stock: 0

3,000 expected in stock on 05-Oct-2026

Request Stock Notification

Quantity

All prices are in USD

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a $7.00 reeling fee.

Tape & Reel (TR)

Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.

SC121ULTRT