| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MAX77651AEWV+T | Maxim Integrated Products | Check for Price | INTEGRATED POWER MANAGEMENT UNIT, Adjustable, 5 Channel, PBGA30 | LP873347RHDR vs MAX77651AEWV+T |
| MAX77651AEWV+ | Analog Devices Inc | Check for Price | Adjustable, 4 Channel, +2.85V, PBGA30 | LP873347RHDR vs MAX77651AEWV+ |
| MAX77651AEWV+ | Maxim Integrated Products | Check for Price | INTEGRATED POWER MANAGEMENT UNIT, Adjustable, 4 Channel, +2.85V, PBGA30 | LP873347RHDR vs MAX77651AEWV+ |
Part Details for LP873347RHDR by Texas Instruments
Results Overview of LP873347RHDR by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Available)
- 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LP873347RHDR Information
LP873347RHDR by Texas Instruments is a Power Management Circuit.
Power Management Circuits 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LP873347RHDR | Texas Instruments | Dual High-Current Buck Converters And Dual Linear Regulators 28-VQFN -40 to 125 |
Price & Stock for LP873347RHDR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-LP873347RHDR
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Mouser Electronics | Power Management Specialized - PMIC Dual high-current bu ck converters and d A 595-LP873347RHDT RoHS: Compliant | 81 |
|
$1.7100 / $3.4100 | Buy Now |
US Tariff Estimator: LP873347RHDR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
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LP873347RHDR Part Data Attributes
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LP873347RHDR
Texas Instruments
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Datasheet
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LP873347RHDR
Texas Instruments
Fixed, 4 Channel, +2.6V, PQCC28
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Date Of Intro | 2019-09-28 | |
| Adjustable Threshold | No | |
| Analog IC - Other Type | Integrated Power Management Unit | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2.8 V | |
| Input Voltage-Nom | 3.7 V | |
| JESD-30 Code | S-PQCC-N28 | |
| JESD-609 Code | e3 | |
| Length | 5 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 4 | |
| Number of Functions | 1 | |
| Number of Outputs | 4 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 3.36 V | |
| Output Voltage-Min | 0.7 V | |
| Output Voltage-Nom | 1 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC28,.2SQ,20 | |
| Package Shape | Square | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2.8 V | |
| Supply Voltage-Nom (Vsup) | 3.7 V | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 2200 Khz | |
| Temperature Grade | Automotive | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Threshold Voltage-Nom | +2.6v | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5 Mm |
Alternate Parts for LP873347RHDR
This table gives cross-reference parts and alternative options found for LP873347RHDR. 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 LP873347RHDR, 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.
LP873347RHDR Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the LP873347RHDR evaluation module documentation, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
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The LP873347RHDR has a programmable output voltage, which can be set using the I2C interface. The device has a default output voltage of 3.3V, but it can be changed by writing to the VOUT_MODE and VOUT_TRIM registers. Refer to the datasheet for the specific register settings and voltage ranges.
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The LP873347RHDR has an absolute maximum input voltage rating of 6.5V. However, the recommended operating input voltage range is 2.7V to 5.5V. Exceeding the absolute maximum rating can damage the device.
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The LP873347RHDR has a built-in overcurrent protection feature that can be enabled by setting the OCP_EN bit in the CONTROL_2 register. The device will then limit the output current to the programmed value (default is 2A) to prevent damage from excessive current draw.
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The LP873347RHDR has a thermal shutdown temperature of 150°C. If the device junction temperature exceeds this value, it will shut down to prevent damage. The device will automatically restart when the temperature drops below 140°C.