There are no models available for this part yet.
Overview of LT1977EFE#TR by Analog Devices Inc
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: ( 0 listings )
- Number of FFF Equivalents: ( 8 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Industrial Automation
Energy and Power Systems
Renewable Energy
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LT1977EFE#PBF | Analog Devices | Hi V 1.5A, 500kHz Buck Sw Reg | |
| LT1977EFE#TRPBF | Analog Devices | Hi V 1.5A, 500kHz Buck Sw Reg |
CAD Models for LT1977EFE#TR by Analog Devices Inc
Part Data Attributes for LT1977EFE#TR by Analog Devices Inc
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
ANALOG DEVICES INC
|
|
Package Description
|
HTSSOP,
|
|
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
|
60 V
|
|
Input Voltage-Min
|
3.3 V
|
|
Input Voltage-Nom
|
12 V
|
|
JESD-30 Code
|
R-PDSO-G16
|
|
JESD-609 Code
|
e0
|
|
Length
|
5 mm
|
|
Moisture Sensitivity Level
|
1
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
16
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
|
|
Output Current-Max
|
3.5 A
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
HTSSOP
|
|
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
|
575 kHz
|
|
Technology
|
BIPOLAR
|
|
Temperature Grade
|
OTHER
|
|
Terminal Finish
|
Tin/Lead (Sn/Pb)
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
0.65 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
4.4 mm
|
Alternate Parts for LT1977EFE#TR
This table gives cross-reference parts and alternative options found for LT1977EFE#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 LT1977EFE#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 |
|---|---|---|---|
| LT1977EFE | LT1977 - High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | Linear Technology | LT1977EFE#TR vs LT1977EFE |
| LT1977EFE#TRPBF | High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current | Analog Devices Inc | LT1977EFE#TR vs LT1977EFE#TRPBF |
| LT1977EFE | Switching Regulator, Current-mode, 3.5A, 575kHz Switching Freq-Max, PDSO16 | Analog Devices Inc | LT1977EFE#TR vs LT1977EFE |
| LT1977IFE#TR | Switching Regulator, Current-mode, 3.5A, 575kHz Switching Freq-Max, PDSO16 | Analog Devices Inc | LT1977EFE#TR vs LT1977IFE#TR |
| LT1977IFE | Switching Regulator, Current-mode, 3.5A, 575kHz Switching Freq-Max, PDSO16 | Analog Devices Inc | LT1977EFE#TR vs LT1977IFE |
| LT1977EFE#PBF | High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current | Analog Devices Inc | LT1977EFE#TR vs LT1977EFE#PBF |
| LT1977EFE#TRPBF | LT1977 - High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | Linear Technology | LT1977EFE#TR vs LT1977EFE#TRPBF |
| LT1977IFE#TRPBF | High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current | Analog Devices Inc | LT1977EFE#TR vs LT1977IFE#TRPBF |