There are no models available for this part yet.
Overview of LT1940LEFE#TR by Linear Technology
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 2 listings )
- Number of FFF Equivalents: ( 1 replacement )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 2 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LT1940LEFE#PBF | Analog Devices | 2x Mono 1.4A, 1.1MHz Buck Sw R | |
| LT1940LEFE#TRPBF | Analog Devices | 2x Mono 1.4A, 1.1MHz Buck Sw R |
Price & Stock for LT1940LEFE#TR by Linear Technology
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| Bristol Electronics | 995 |
|
RFQ | ||||
| Quest Components | 796 |
|
$3.3840 / $6.7680 | Buy Now |
CAD Models for LT1940LEFE#TR by Linear Technology
Part Data Attributes for LT1940LEFE#TR by Linear Technology
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Transferred
|
|
Ihs Manufacturer
|
LINEAR TECHNOLOGY CORP
|
|
Part Package Code
|
TSSOP
|
|
Package Description
|
HTSSOP, TSSOP16,.25
|
|
Pin Count
|
16
|
|
Manufacturer Package Code
|
FE
|
|
Reach Compliance Code
|
not_compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.39.00.01
|
|
Analog IC - Other Type
|
SWITCHING REGULATOR
|
|
Control Mode
|
CURRENT-MODE
|
|
Control Technique
|
PULSE WIDTH MODULATION
|
|
Input Voltage-Max
|
7 V
|
|
Input Voltage-Min
|
3.6 V
|
|
Input Voltage-Nom
|
5 V
|
|
JESD-30 Code
|
R-PDSO-G16
|
|
JESD-609 Code
|
e0
|
|
Length
|
5 mm
|
|
Moisture Sensitivity Level
|
1
|
|
Number of Functions
|
2
|
|
Number of Terminals
|
16
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
Output Current-Max
|
1.4 A
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
HTSSOP
|
|
Package Equivalence Code
|
TSSOP16,.25
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
1.1 mm
|
|
Surface Mount
|
YES
|
|
Switcher Configuration
|
BUCK
|
|
Switching Frequency-Max
|
1350 kHz
|
|
Technology
|
BIPOLAR
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
0.65 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
4.4 mm
|
Alternate Parts for LT1940LEFE#TR
This table gives cross-reference parts and alternative options found for LT1940LEFE#TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1940LEFE#TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| LT1940LEFE#TRPBF | LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | Linear Technology | LT1940LEFE#TR vs LT1940LEFE#TRPBF |