Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-HTSSOP
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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

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In-Stock: 382
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All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R95,11000R95,11
10R72,64400R726,44
25R67,05480R1 676,37
100R60,89770R6 089,77
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250R57,96372R14 490,93
500R56,19492R28 097,46
750R55,30936R41 482,02
1 250R54,32787R67 909,84
1 750R53,75446R94 070,31
2 500R53,20274R133 006,85
Manufacturers Standard Package