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Part Details for TPS54427DDAR by Texas Instruments
Overview of TPS54427DDAR by Texas Instruments
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 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 TPS54427DDAR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
27AJ0541
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Newark | Dc/Dc Conv, Sync Buck, 650Khz, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:18V, No. Of Outputs:1Outputs, Dc/Dc Converter Ic Case:So Powerpad, No. Of Pins:8Pins, Output Current:4A, Output Voltagerohs Compliant: Yes |TEXAS INSTRUMENTS TPS54427DDAR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$1.3600 / $1.7600 | Buy Now |
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DISTI #
296-30033-1-ND
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DigiKey | IC REG BUCK ADJ 4A 8SOPWR Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
5090 In Stock |
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$0.6399 / $1.6500 | Buy Now |
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DISTI #
595-TPS54427DDAR
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Mouser Electronics | Switching Voltage Regulators 4.5-18Vin,4A Sync SD SWIFT Cnvrtr RoHS: Compliant | 7244 |
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$0.6390 / $1.1100 | Buy Now |
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DISTI #
J56:1989_04161134
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Arrow Electronics | Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 8-Pin HSOIC EP T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks | Europe - 7500 |
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$0.6029 / $0.6437 | Buy Now |
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DISTI #
V72:2272_07417664
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Arrow Electronics | Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 8-Pin HSOIC EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2211 Container: Cut Strips | Americas - 45 |
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$0.6348 / $0.6579 | Buy Now |
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DISTI #
64130922
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Verical | Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 8-Pin HSOIC EP T/R RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 2211 | Americas - 45 |
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$0.6348 / $0.6398 | Buy Now |
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Bristol Electronics | 1 |
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RFQ | ||
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Quest Components | 6.8 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO8 | 2 |
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$1.4379 | Buy Now |
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Quest Components | 6.8 A SWITCHING REGULATOR, 650 kHz SWITCHING FREQ-MAX, PDSO8 | 1 |
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$1.8900 | Buy Now |
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DISTI #
TPS54427DDAR
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TME | IC: PMIC, DC/DC converter, Uin: 4.5÷18VDC, Uout: 0.76÷7VDC, 4A, Ch: 2 Min Qty: 1 | 862 |
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$0.8800 / $1.3200 | Buy Now |
Part Details for TPS54427DDAR
TPS54427DDAR CAD Models
TPS54427DDAR Part Data Attributes
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TPS54427DDAR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS54427DDAR
Texas Instruments
4.5V to 18V Input, 4-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO OPERATES IN OUTPUT VOLTAGE RANGE OF 0.76 TO 7V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 18 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4 A | |
| Output Voltage-Max | 7 V | |
| Output Voltage-Min | 0.76 V | |
| Output Voltage-Nom | 5.5 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 | |
| Supply Current-Max (Isup) | 1.4 mA | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 650 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for TPS54427DDAR
This table gives cross-reference parts and alternative options found for TPS54427DDAR. 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 TPS54427DDAR, 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 |
|---|---|---|---|
| TPS54427DDA | 4.5V to 18V Input, 4-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85 | Texas Instruments | TPS54427DDAR vs TPS54427DDA |