LMR38020FDDAR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 2,698
Unit Price: $4.55000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

LMR38020FDDAR

DigiKey Part Number
296-LMR38020FDDARTR-ND - Tape & Reel (TR)
296-LMR38020FDDARCT-ND - Cut Tape (CT)
296-LMR38020FDDARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LMR38020FDDAR
Description
IC REG BUCK ADJ 2A 8SOPWR
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LMR38020FDDAR Models
Product Attributes
Filter Similar Products
Category
Voltage - Input (Max)
80V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
75V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
200kHz ~ 2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-SO PowerPad
Voltage - Input (Min)
4.2V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LMR38020FSDDARTexas Instruments2,698296-LMR38020FSDDARTR-ND$4.55000Parametric Equivalent
In-Stock: 0
2,400 expected in stock on 24-Dec-2026
100 expected in stock on 18-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.29000$4.29
10$3.25100$32.51
25$2.98960$74.74
100$2.70310$270.31
250$2.56640$641.60
500$2.55816$1,279.08
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.34460$5,861.50