Part Details for LT1940EFE by Linear Technology
Overview of LT1940EFE by Linear Technology
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (5 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
Price & Stock for LT1940EFE
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 17 |
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RFQ | ||
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Bristol Electronics | 569 |
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RFQ | ||
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC | 8 |
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$4.8750 / $9.7500 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC | 6 |
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$5.7288 / $7.8120 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC | 15 |
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$6.5000 / $9.7500 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC | 704 |
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$6.3750 / $12.7500 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC | 153 |
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$12.2150 / $15.7050 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC | 109 |
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$6.0125 / $9.7500 | Buy Now |
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ComSIT USA | DUAL MONOLITHIC 1.4A, 1.1MHZ STEP-DOWN SWITCHING REGULATOR Dual Switching Controller, Current-mode, 3.2A, 1350kHz Switching Freq-Max, PDSO16 RoHS: Compliant | Europe - 13 |
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DISTI #
LT1940EFE
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Direct Components, Inc. | 31 |
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RFQ |
Part Details for LT1940EFE
LT1940EFE CAD Models
LT1940EFE Part Data Attributes:
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LT1940EFE
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LT1940EFE
Linear Technology
LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C
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Rohs Code | No | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
Part Package Code | TSSOP | |
Package Description | TSSOP-16 | |
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 | 25 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 LT1940EFE
This table gives cross-reference parts and alternative options found for LT1940EFE. 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 LT1940EFE, 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 |
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LT1940EFE#TRPBF | Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator | Analog Devices Inc | LT1940EFE vs LT1940EFE#TRPBF |
LT1940EFE#TR | Dual Switching Controller, Current-mode, 3.2A, 1350kHz Switching Freq-Max, PDSO16 | Analog Devices Inc | LT1940EFE vs LT1940EFE#TR |
LT1940EFE#TR | LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | Linear Technology | LT1940EFE vs LT1940EFE#TR |
LT1940EFE#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 | LT1940EFE vs LT1940EFE#TRPBF |
LT1940EFE#PBF | LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | Linear Technology | LT1940EFE vs LT1940EFE#PBF |