Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM25117PSQ/NOPB

DigiKey Part Number
296-49675-2-ND - Tape & Reel (TR)
296-49675-1-ND - Cut Tape (CT)
296-49675-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25117PSQ/NOPB
Description
IC REG CTRLR BUCK 24WQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LM25117PSQ/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 42V
Frequency - Switching
Up to 750kHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-WQFN (4x4)
Base Product Number
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: 878
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Alternative Package Types
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
14,72000 €4,72 €
103,61200 €36,12 €
253,33400 €83,35 €
1003,02790 €302,79 €
2502,88208 €720,52 €
5002,79414 €1.397,07 €
Tape & Reel (TR)
QuantityUnit PriceExt Price
1.0002,72178 €2.721,78 €
2.0002,66220 €5.324,40 €
3.0002,63238 €7.897,14 €
Manufacturers Standard Package
Unit Price without VAT:4,72000 €
Unit Price with VAT:5,61680 €