Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4)
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LM25117PSQE/NOPB

DigiKey Part Number
LM25117PSQE/NOPBTR-ND - Tape & Reel (TR)
LM25117PSQE/NOPBCT-ND - Cut Tape (CT)
LM25117PSQE/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM25117PSQE/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
LM25117PSQE/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
LM25117
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In-Stock: 4,722
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€4.72000€4.72
10€3.61200€36.12
25€3.33400€83.35
100€3.02790€302.79
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250€2.88208€720.52
500€2.79414€1,397.07
750€2.75011€2,062.58
1,250€2.70132€3,376.65
1,750€2.67279€4,677.38
2,500€2.64536€6,613.40
Manufacturers Standard Package
Unit Price without VAT:€4.72000
Unit Price with VAT:€5.75840
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