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4.5-V to 30-V, two-phase peak current mode synchronous buck controller 28-TSSOP -40 to 125
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.
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
LM2642MTCX/NOPB | Texas Instruments | 4.5-30V, Two-Phase Peak Current Mode Synchronous Buck Controller 28-TSSOP -40 to 125 | |
DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LM2642MTCX/NOPBCT-ND
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DigiKey | IC CTLR SW SYNC STPDN 28-TSSOP Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2379 In Stock |
|
$1.7188 / $3.9200 | Buy Now |
DISTI #
926-LM2642MTCX/NOPB
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Mouser Electronics | Switching Controllers Two-Phase Sync SD Switching Cntlr RoHS: Compliant | 2163 |
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$1.7100 / $3.6700 | Buy Now |
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Bristol Electronics | 898 |
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RFQ | ||
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Quest Components | 360 |
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$2.0350 / $3.3000 | Buy Now | |
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Ameya Holding Limited | IC CTLR SW SYNC STPDN 28-TSSOP | 126100 |
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RFQ | |
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LCSC | TSSOP-28 Power Management - Specialized ROHS | 25 |
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$1.2706 / $2.2160 | Buy Now |
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LM2642MTCX/NOPB
Texas Instruments
Buy Now
Datasheet
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LM2642MTCX/NOPB
Texas Instruments
4.5-V to 30-V, two-phase peak current mode synchronous buck controller 28-TSSOP -40 to 125
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SSOP | |
Package Description | TSSOP-28 | |
Pin Count | 28 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 30 V | |
Input Voltage-Min | 4.5 V | |
Input Voltage-Nom | 15 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 Outputs | 2 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 6 A | |
Output Voltage-Max | 27 V | |
Output Voltage-Min | 1.238 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 300 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | MATTE TIN | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 4.4 mm |
This table gives cross-reference parts and alternative options found for LM2642MTCX/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 LM2642MTCX/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 |
---|---|---|---|
LM2642MTCX | IC SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller | National Semiconductor Corporation | LM2642MTCX/NOPB vs LM2642MTCX |
LM2642MTCX/NOPB | IC SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller | National Semiconductor Corporation | LM2642MTCX/NOPB vs LM2642MTCX/NOPB |
LM2642MTC | 4.5-30V, Two-Phase Peak Current Mode Synchronous Buck Controller 28-TSSOP -40 to 125 | Texas Instruments | LM2642MTCX/NOPB vs LM2642MTC |
LM2642MTCX | 4.5-30V, Two-Phase Peak Current Mode Synchronous Buck Controller 28-TSSOP -40 to 125 | Texas Instruments | LM2642MTCX/NOPB vs LM2642MTCX |
LM2642MTC/NOPB | IC SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28, Switching Regulator or Controller | National Semiconductor Corporation | LM2642MTCX/NOPB vs LM2642MTC/NOPB |
LM2642MTC/NOPB | 4.5-V to 30-V, two-phase peak current mode synchronous buck controller 28-TSSOP -40 to 125 | Texas Instruments | LM2642MTCX/NOPB vs LM2642MTC/NOPB |