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Part Details for TPS5420MDREP by Texas Instruments
Results Overview of TPS5420MDREP by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 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.
TPS5420MDREP Information
TPS5420MDREP 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 TPS5420MDREP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
27AJ0508
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Newark | Step-Down Converter, 8-Soic, Topology:Bu, Msl:Msl 1 - Unlimited, Svhc:No Svhc (15-Jan-2019) Rohs Compliant: Yes |Texas Instruments TPS5420MDREP RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2003 |
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$9.4300 / $15.1100 | Buy Now |
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DISTI #
296-22447-1-ND
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DigiKey | IC REG BUCK ADJ 2A 8SOIC Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
5254 In Stock |
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$8.6813 / $15.1100 | Buy Now |
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DISTI #
595-TPS5420MDREP
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Mouser Electronics | Switching Voltage Regulators Mil Enh 2A Wide-Inp- Rng Step-Down SWIFT RoHS: Compliant | 1571 |
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$8.5700 / $15.1100 | Buy Now |
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Bristol Electronics | 1 |
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RFQ | ||
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Quest Components | SWITCHING REGULATOR, VOLTAGE-MODE, 2A, 500KHZ SWITCHING FREQ-MAX, PDSO8 | 199 |
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$29.7445 / $38.3800 | Buy Now |
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Quest Components | SWITCHING REGULATOR, VOLTAGE-MODE, 2A, 500KHZ SWITCHING FREQ-MAX, PDSO8 | 1 |
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$20.0000 | Buy Now |
Part Details for TPS5420MDREP
TPS5420MDREP CAD Models
TPS5420MDREP Part Data Attributes
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TPS5420MDREP
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS5420MDREP
Texas Instruments
Enhanced Product 5.5V to 36V Input, 2A, 500kHz Step Down Converter 8-SOIC -55 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 | SOIC | |
| Package Description | SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO ADJUSTABLE TO 1.22V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 5.5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 2 A | |
| Output Voltage-Max | 31 V | |
| Output Voltage-Min | 1.23 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 500 kHz | |
| Temperature Grade | MILITARY | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| 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 TPS5420MDREP
This table gives cross-reference parts and alternative options found for TPS5420MDREP. 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 TPS5420MDREP, 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 |
|---|---|---|---|---|
| TPS5420D | Texas Instruments | $2.7720 | 5.5V to 36V Input, 2A, 500kHz Step-Down Converter 8-SOIC -40 to 125 | TPS5420MDREP vs TPS5420D |
| V62/07613-01XE | Texas Instruments | Check for Price | Enhanced Product 5.5V to 36V Input, 2A, 500kHz Step Down Converter 8-SOIC -55 to 125 | TPS5420MDREP vs V62/07613-01XE |
| TPS5420MDREPG4 | Texas Instruments | Check for Price | Enhanced Product 5.5V to 36V Input, 2A, 500kHz Step Down Converter 8-SOIC -55 to 125 | TPS5420MDREP vs TPS5420MDREPG4 |
| TPS5420DRG4 | Texas Instruments | Check for Price | 5.5V to 36V Input, 2A, 500kHz Step-Down Converter 8-SOIC -40 to 125 | TPS5420MDREP vs TPS5420DRG4 |
TPS5420MDREP Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS5420MDREP is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
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To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and add a 10uF ceramic capacitor between the VIN and GND pins. Additionally, use a low-ESR output capacitor and keep the output voltage ripple below 1%.
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The minimum input capacitance required is 10uF, but it's recommended to use a 22uF or larger ceramic capacitor to ensure stability and optimal performance.
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The TPS5420MDREP is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases to ensure reliability and prevent thermal shutdown.
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The output voltage of the TPS5420MDREP can be adjusted by using a resistor divider network between the VOUT and GND pins. The recommended resistor values can be calculated using the formula provided in the datasheet.