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Part Details for TPS23751PWP by Texas Instruments
Results Overview of TPS23751PWP by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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
TPS23751PWP Information
TPS23751PWP 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.
Price & Stock for TPS23751PWP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-35010-ND
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DigiKey | IC POE CNTRL 1 CHANNEL 16HTSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
10734 In Stock |
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$1.6363 / $2.8500 | Buy Now |
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DISTI #
595-TPS23751PWP
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Mouser Electronics | Power Switch ICs - POE / LAN I 802.3t P Intrfc nd Grn-md DC/DC Cntrll A 595-TPS23751PWPR RoHS: Compliant | 23480 |
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$1.6300 / $2.6800 | Buy Now |
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Quest Components | SWITCHING CONTROLLER, CURRENT-MODE, 1.2A, 276KHZ SWITCHING FREQ-MAX, PDSO16 | 96 |
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$1.8300 / $3.6600 | Buy Now |
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Win Source Electronics | IEEE 802.3at PoE Interface with Wide Range High Efficiency DC/DC Controller | IC CTRLR POE PWRD IEEE 16HTSSOP | 94600 |
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$1.0453 / $1.5673 | Buy Now |
Part Details for TPS23751PWP
TPS23751PWP CAD Models
TPS23751PWP Part Data Attributes
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TPS23751PWP
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS23751PWP
Texas Instruments
IEEE 802.3at PoE interface with flyback DC-DC controller 16-HTSSOP -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 | HTSSOP-16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 57 V | |
| Input Voltage-Min | 9.2 V | |
| Input Voltage-Nom | 10.9 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.2 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Supply Current-Max (Isup) | 3 mA | |
| Supply Voltage-Nom (Vsup) | 10.9 V | |
| Surface Mount | YES | |
| Switching Frequency-Max | 276 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for TPS23751PWP
This table gives cross-reference parts and alternative options found for TPS23751PWP. 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 TPS23751PWP, 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 |
|---|---|---|---|---|
| TPS23752PWP | Texas Instruments | Check for Price | IEEE 802.3at PoE interface with flyback DC-DC controller and Sleep Mode Feature 20-HTSSOP -40 to 85 | TPS23751PWP vs TPS23752PWP |
TPS23751PWP Frequently Asked Questions (FAQ)
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A good PCB layout for the TPS23751PWP involves placing the device close to the PoE input, using a solid ground plane, and keeping the power traces short and wide. Additionally, it's recommended to use a common mode choke and a TVS diode for ESD protection.
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To ensure proper power-up and configuration, make sure to follow the recommended power-up sequence, which involves applying the input voltage, then the enable signal, and finally the clock signal. Also, ensure that the device is properly configured through the I2C interface.
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The TPS23751PWP has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking, such as using a thermal pad or a heat sink, and to keep the device away from other heat sources.
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To troubleshoot issues with the TPS23751PWP, start by checking the input voltage, enable signal, and clock signal. Verify that the device is properly configured through the I2C interface. Use an oscilloscope to monitor the signals and check for any anomalies. Also, ensure that the PCB layout is correct and that there are no issues with the power supply or clock source.
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Yes, the TPS23751PWP can be used in non-PoE applications, but it's essential to ensure that the input voltage and current requirements are met. Additionally, the device's detection and classification features may not be utilized in non-PoE applications, and the I2C interface may need to be reconfigured.