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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 945
Check for Additional Incoming Stock
Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.02000$2.02
10$1.47300$14.73
25$1.33600$33.40
100$1.18570$118.57
250$1.11412$278.53
500$1.07092$535.46
1,000$1.03537$1,035.37
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.99146$2,974.38
6,000$0.96998$5,819.88
9,000$0.95921$8,632.89
Manufacturers Standard Package
Unit Price without VAT:$2.02000
Unit Price with VAT:$2.20180