24-WQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM27403SQE/NOPB

DigiKey Part Number
296-37066-2-ND - Tape & Reel (TR)
296-37066-1-ND - Cut Tape (CT)
296-37066-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM27403SQE/NOPB
Description
IC REG CTRLR BUCK 24WQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LM27403SQE/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)
3V ~ 20V
Frequency - Switching
200kHz ~ 1.2MHz
Duty Cycle (Max)
93%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
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

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In-Stock: 2 452
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All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 33,55000kr 33,55
10kr 25,24100kr 252,41
25kr 23,17160kr 579,29
100kr 20,89210kr 2 089,21
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250kr 19,80492kr 4 951,23
500kr 19,15024kr 9 575,12
750kr 18,82213kr 14 116,60
1 250kr 18,45880kr 23 073,50
1 750kr 18,24638kr 31 931,16
2 500kr 18,04205kr 45 105,12
Manufacturers Standard Package
Unit Price without VAT:kr 33,55000
Unit Price with VAT:kr 41,93750