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42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode 8-SO PowerPAD -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 # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-39422-1-ND
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DigiKey | IC REG BCK SPLIT RAIL ADJ 8SOPWR Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4842 In Stock |
|
$2.3024 / $4.5900 | Buy Now |
DISTI #
595-TPS54540DDAR
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Mouser Electronics | Switching Voltage Regulators 42V,5A,SD DC-DC Converter RoHS: Compliant | 7525 |
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$2.3000 / $4.5800 | Buy Now |
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Bristol Electronics | 5 |
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RFQ | ||
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CHIPMALL.COM LIMITED | IC REG BCK SPLIT RAIL ADJ 8SOPWR | 15739 |
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$0.7010 / $1.2650 | Buy Now |
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CHIPMALL.COM LIMITED | Package/Enclosure8-SO-PowerPad | 446 |
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$0.8765 / $1.0511 | Buy Now |
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LCSC | Step-down type Adjustable 800mV41.1V 5A 4.5V42V SOIC-8-EP DC-DC Converters ROHS | 15739 |
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$0.6096 / $1.1000 | Buy Now |
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Win Source Electronics | IC REG BUCK SPLIT RAIL 8SOPWRPAD | 46309 |
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$5.0450 / $7.5680 | Buy Now |
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TPS54540DDAR
Texas Instruments
Buy Now
Datasheet
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TPS54540DDAR
Texas Instruments
42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode 8-SO PowerPAD -40 to 125
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | SOP-8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | OUTPUT VOLTAGE RANGE IS 0.8 TO 41.1V | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 42 V | |
Input Voltage-Min | 4.5 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 2 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 5 A | |
Output Voltage-Max | 41.1 V | |
Output Voltage-Min | 0.8 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HLSOP | |
Package Equivalence Code | SOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.7 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 2500 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | NICKEL PALLADIUM GOLD SILVER | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9 mm |
This table gives cross-reference parts and alternative options found for TPS54540DDAR. 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 TPS54540DDAR, 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 |
---|---|---|---|
TPS54540QDDAQ1 | 42V, 5A, Step-Down Regulator with Integrated High Side MOSFET 8-SO PowerPAD -40 to 125 | Texas Instruments | TPS54540DDAR vs TPS54540QDDAQ1 |
TPS54540BQDDAQ1 | 4.5-V to 42-V input, 5-A, step-down DC-DC converter with Eco-mode™ 8-SO PowerPAD -40 to 125 | Texas Instruments | TPS54540DDAR vs TPS54540BQDDAQ1 |
TPS54540QDDARQ1 | 42V, 5A, Step-Down Regulator with Integrated High Side MOSFET 8-SO PowerPAD -40 to 125 | Texas Instruments | TPS54540DDAR vs TPS54540QDDARQ1 |
TPS54540BQDDARQ1 | 4.5-V to 42-V input, 5-A, step-down DC-DC converter with Eco-mode™ 8-SO PowerPAD -40 to 125 | Texas Instruments | TPS54540DDAR vs TPS54540BQDDARQ1 |
TPS54540DDA | 42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode 8-SO PowerPAD 0 to 0 | Texas Instruments | TPS54540DDAR vs TPS54540DDA |
TPS54540BDDAR | 4.5-V to 42-V input, 5-A step-down converter with Eco-mode™ 8-SO PowerPAD -40 to 150 | Texas Instruments | TPS54540DDAR vs TPS54540BDDAR |
TPS54540BDDA | 4.5-V to 42-V input, 5-A step-down converter with Eco-mode™ 8-SO PowerPAD -40 to 150 | Texas Instruments | TPS54540DDAR vs TPS54540BDDA |