Part Details for TPS54427DRCR by Texas Instruments
Results Overview of TPS54427DRCR by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Automotive
TPS54427DRCR Information
TPS54427DRCR by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for TPS54427DRCR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-40797-1-ND
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DigiKey | IC REG BUCK ADJ 4A 10VSON Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
3457 In Stock |
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$0.6813 / $1.5300 | Buy Now |
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DISTI #
595-TPS54427DRCR
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Mouser Electronics | Switching Voltage Regulators 4.5-18Vin 4A Sync SD Cnvrtr A 595-TPS54427DRCT RoHS: Compliant | 5083 |
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$0.6810 / $1.1200 | Buy Now |
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DISTI #
V72:2272_07417665
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Arrow Electronics | Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 10-Pin VSON EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2003 Container: Cut Strips | Americas - 2778 |
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$0.6986 / $0.7698 | Buy Now |
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DISTI #
36890406
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Verical | Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 4A 10-Pin VSON EP T/R RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 2003 | Americas - 2778 |
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$0.6986 / $0.7580 | Buy Now |
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Vyrian | Other Function Semiconductors | 42040 |
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RFQ | |
|
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Win Source Electronics | IC REG BUCK ADJUSTABLE 4A 10VSON | 8550 |
|
$0.4812 / $0.6215 | Buy Now |
Part Details for TPS54427DRCR
TPS54427DRCR CAD Models
TPS54427DRCR Part Data Attributes
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TPS54427DRCR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS54427DRCR
Texas Instruments
4.5V to 18V Input, 4-A Synchronous Step-Down Converter 10-VSON -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | VSON-10 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 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 | S-PDSO-N10 | |
| JESD-609 Code | e4 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 10 | |
| 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 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC10,.12,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 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 (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for TPS54427DRCR
This table gives cross-reference parts and alternative options found for TPS54427DRCR. 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 TPS54427DRCR, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TPS54427DDA | Texas Instruments | $0.7039 | 4.5V to 18V Input, 4-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85 | TPS54427DRCR vs TPS54427DDA |
| TPS54427DDAR | Texas Instruments | $0.9055 | 4.5V to 18V Input, 4-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85 | TPS54427DRCR vs TPS54427DDAR |
| TPS54429EPWPR | Texas Instruments | $0.9177 | 7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter with Eco-Mode 14-HTSSOP -20 to 85 | TPS54427DRCR vs TPS54429EPWPR |
| TPS54425PWP | Texas Instruments | $1.1016 | 4.5V to 18V Input, 4A Synchronous Step-Down Converter 14-HTSSOP -40 to 85 | TPS54427DRCR vs TPS54425PWP |
| TPS54429ERSAT | Texas Instruments | $1.1132 | 7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter with Eco-Mode 16-QFN -20 to 85 | TPS54427DRCR vs TPS54429ERSAT |
| TPS54428DDA | Texas Instruments | $1.5784 | 4.5V to 18V Input, 4-A Synchronous Step-Down SWIFT™ Converter with Eco-mode™ 8-SO PowerPAD -40 to 85 | TPS54427DRCR vs TPS54428DDA |
| TPS54426PWP | Texas Instruments | Check for Price | 4.5V to 18V Input, 4A Synchronous Step-Down Converter with Eco-Mode™ 14-HTSSOP -40 to 85 | TPS54427DRCR vs TPS54426PWP |
| TPS54429PWP | Texas Instruments | Check for Price | 7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter 14-HTSSOP -20 to 85 | TPS54427DRCR vs TPS54429PWP |
| TPS54429EPWP | Texas Instruments | Check for Price | 7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter with Eco-Mode 14-HTSSOP -20 to 85 | TPS54427DRCR vs TPS54429EPWP |
| TPS54428DRCT | Texas Instruments | Check for Price | 4.5V to 18V Input, 4-A Synchronous Step-Down SWIFT™ Converter with Eco-mode™ 10-VSON -40 to 85 | TPS54427DRCR vs TPS54428DRCT |
TPS54427DRCR Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS54427DRCR is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
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To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value, as recommended in the datasheet. Additionally, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
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The TPS54427DRCR can deliver up to 4A of output current, but it's recommended to derate the output current based on the ambient temperature and the input voltage to ensure reliable operation.
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The soft-start feature of the TPS54427DRCR can be configured by connecting a capacitor between the SS pin and the GND pin. The value of the capacitor determines the soft-start time, with a larger capacitor value resulting in a slower soft-start time.
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The EN (Enable) pin is used to enable or disable the TPS54427DRCR. When the EN pin is pulled high, the device is enabled, and when it's pulled low, the device is disabled. This pin can be used to implement power sequencing or to shut down the device when not in use.