Part Details for LM2640MTC-ADJ/NOPB by National Semiconductor Corporation
Overview of LM2640MTC-ADJ/NOPB by National Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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.
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
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LM2640MTC-ADJ/NOPB | Texas Instruments | Dual Adjustable Step-Down Switching Power Supply Controller 28-TSSOP 0 to 125 | |
LM2640MTCX-ADJ/NOPB | Texas Instruments | Dual Adjustable Step-Down Switching Power Supply Controller 28-TSSOP 0 to 125 | |
TCKE712BNL | Toshiba Electronic Devices & Storage Corporation | eFuse IC (electronic Fuse), 4.4 to 13.2 V, 3.65 A, Latch, Adjustable Over Voltage Protection, WSON10 |
Price & Stock for LM2640MTC-ADJ/NOPB
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-LM2640MTC-ADJ/NOPB-ND
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DigiKey | LM2640 5.5 V TO 30 V INPUT, 200 Min Qty: 60 Container: Bulk MARKETPLACE PRODUCT |
480 In Stock |
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$5.0300 | Buy Now |
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Rochester Electronics | LM2640 5.5 V to 30 V input, 200 kHz, synchronous DCAP2 mode dual step-down controller with LDO RoHS: Compliant Status: Active Min Qty: 1 | 353 |
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$4.3200 / $5.0800 | Buy Now |
Part Details for LM2640MTC-ADJ/NOPB
LM2640MTC-ADJ/NOPB CAD Models
LM2640MTC-ADJ/NOPB Part Data Attributes
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LM2640MTC-ADJ/NOPB
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LM2640MTC-ADJ/NOPB
National Semiconductor Corporation
IC DUAL SWITCHING CONTROLLER, 230 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller
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Rohs Code | Yes | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | TSSOP-28 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Analog IC - Other Type | DUAL SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 30 V | |
Input Voltage-Min | 5.5 V | |
Input Voltage-Nom | 10 V | |
JESD-30 Code | R-PDSO-G28 | |
JESD-609 Code | e3 | |
Length | 9.7 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP28,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
Surface Mount | YES | |
Switcher Configuration | PUSH-PULL | |
Switching Frequency-Max | 230 kHz | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 4.4 mm |
Alternate Parts for LM2640MTC-ADJ/NOPB
This table gives cross-reference parts and alternative options found for LM2640MTC-ADJ/NOPB. 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 LM2640MTC-ADJ/NOPB, 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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LM2640MTC-ADJ | IC DUAL SWITCHING CONTROLLER, 230 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller | National Semiconductor Corporation | LM2640MTC-ADJ/NOPB vs LM2640MTC-ADJ |
LM2640MTCX-ADJ/NOPB | IC SWITCHING CONTROLLER, 230 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller | National Semiconductor Corporation | LM2640MTC-ADJ/NOPB vs LM2640MTCX-ADJ/NOPB |
LM2640MTCX-ADJ | IC SWITCHING CONTROLLER, 230 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller | National Semiconductor Corporation | LM2640MTC-ADJ/NOPB vs LM2640MTCX-ADJ |