Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM25117PMHE/NOPB

DigiKey Part Number
LM25117PMHE/NOPBTR-ND - Tape & Reel (TR)
LM25117PMHE/NOPBCT-ND - Cut Tape (CT)
LM25117PMHE/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25117PMHE/NOPB
Description
IC REG CTRLR BUCK 20TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM25117PMHE/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
20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-HTSSOP
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: 382
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€4.87000€4.87
10€3.72000€37.20
25€3.43400€85.85
100€3.11880€311.88
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250€2.96856€742.14
500€2.87796€1,438.98
750€2.83261€2,124.46
1,250€2.78234€3,477.93
1,750€2.75298€4,817.72
2,500€2.72472€6,811.80
Manufacturers Standard Package
Unit Price without VAT:€4.87000
Unit Price with VAT:€5.99010