Filters
Sign In
Sign up
Resources
BOM Tool
Cost your BOM with best offers and prefilled carts
API
Instant electronic part data for design and sourcing
The Pulse
Blog for PCB design, components, and industry trends
Browse
Electronic Parts by Category
Browse parts by function and type
Manufacturers
Explore parts by manufacturer
Distributors
Find authorized sellers and availability
Appearance
Theme
Light, dark, or match browser
Browser
Price & Availability
Part Specifications
Distributor links are sponsored
Select a category
Results: 6
Filters
Quick Filters
Active
In Stock
RoHS Compliant
Has Datasheet
Specifications
Edit filters
View 6 Results
Sort: Relevance
LM27403
SQE/NOPB
$
2.117
DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Arrow Electronics
LM27403SQE/NOPB
250
250
USD
2.054
2.054
Mouser
595-LM27403SQE/NOPB
3,294
1
Tape & Reel
USD
3.980
3.010
2.500
2.180
2.150
DigiKey
3
296-37066-1-ND
2,094
1
Cut Tape
USD
3.980
3.004
2.493
2.493
2.493
Microchip USA
LM27403SQE/NOPB
1,090
600
USD
3.184
3.184
4d
UnikeyIC
LM27403SQE/NOPB
36
20
Tape & Reel
USD
1.786
1.756
1.726
2d
Show All
Specification
Descriptions
LM27403
EVM
$
242.880
LM27403
High Efficiency 12V to 1.2V/25A Buck Eval Kit With Temp Compensated DCR Current Sensing
Texas Instruments
Datasheet
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Mouser
595-LM27403EVM
1
1
USD
256.77
256.77
256.77
256.77
256.77
Arrow Electronics
LM27403EVM
0
1
USD
228.99
228.99
228.99
228.99
228.99
DigiKey
296-45733-ND
4
1
Box
USD
261.19
261.19
261.19
261.19
261.19
UnikeyIC
LM27403EVM
5
1
Box
USD
238.20
238.20
238.20
238.20
238.20
2d
Worldway Electronics
LM27403EVM
20,328
7
USD
111.40
109.30
105.10
103.00
1d
Show All
Specification
Descriptions
LM27403
EVM-POL600
$
225.383
Evaluation Module -
LM27403
600kHz High Power Density POL
Texas Instruments
Datasheet
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Arrow Electronics
LM27403EVM-POL600
3
1
USD
225.38
225.38
225.38
225.38
225.38
Verical
LM27403EVM-POL600
3
1
USD
84.189
84.189
84.189
84.189
84.189
DigiKey
296-37167-ND
21
1
Box
USD
261.19
261.19
261.19
261.19
261.19
UnikeyIC
LM27403EVM-POL600
5
1
Box
USD
238.20
238.20
238.20
238.20
238.20
2d
Component Stockers USA
LM27403EVM-POL600
11
USD
73.500
73.500
73.500
73.500
73.500
>1wk
Show All
Specification
Descriptions
LM27403
SQ/NOPB
$
2.045
LM27403
Buck Tape & Reel (TR) e3 DC to DC switching controller 20mus 3.5mA 800mum 4.7V
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Mouser
595-LM27403SQ/NOPB
1,713
1
Tape & Reel
USD
3.980
3.010
2.500
2.170
2.120
Arrow Electronics
LM27403SQ/NOPB
0
1K
USD
1.920
1.920
DigiKey
3
296-37015-1-ND
1,421
1
Cut Tape
USD
3.980
3.004
2.493
2.350
2.350
Microchip USA
LM27403SQ/NOPB
1,528
600
USD
3.184
3.184
4d
UnikeyIC
LM27403SQ/NOPB
1,421
1K
Tape & Reel
USD
2.403
2.318
2d
Show All
Specification
Descriptions
LM27403
SQX/NOPB
$
1.280
LM27403
Buck Tape & Reel (TR) e3 DC to DC switching controller 20mus 3.5mA 800mum 4.7V
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
UnikeyIC
LM27403SQX/NOPB
40,219
51
Tape & Reel
USD
2.538
1.434
1.434
2d
Component Stockers USA
LM27403SQX/NOPB
21,687
USD
1.170
1.150
1.110
1.080
1.080
>1wk
Hi-Tech Circuit Group Ltd.
LM27403SQX/NOPB
1,738
USD
1.030
1.009
0.979
2d
Weyland Electronics Group Pte. Ltd.
LM27403SQX/NOPB
10,000
1
Tape & Reel
USD
2.280
2.280
2.280
2.280
2.280
1d
Win Source
WS-LM27403SQX/NOPB
9,240
22
USD
2.107
1.813
1.813
4h
Show All
Specification
Descriptions
LM27403
SQ
Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO14
Texas Instruments
Datasheet
CAD Models
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
XINVRY
LM27403SQ
29,500
USD
3.820
3.820
3.820
3.820
3.820
3d
TIST Technology Co., Limited
LM27403SQ
396
USD
1.482
1.408
1.334
1.216
1.216
3d
SHENGYU ELECTRONICS
LM27403SQ
18,964
1
USD
1.717
1.682
1.630
1.580
1.510
5d
Specification
Descriptions
Talk to Us!