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Part Details for TPS40054PWP by Texas Instruments
Results Overview of TPS40054PWP by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- 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.
Applications
Energy and Power Systems
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Automotive
TPS40054PWP Information
TPS40054PWP 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TPS40054PWP | Texas Instruments | Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85 | |
| TPS40054PWPG4 | Texas Instruments | Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85 | |
| TPS40054PWPR | Texas Instruments | Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85 |
Price & Stock for TPS40054PWP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-18952-5-ND
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DigiKey | IC REG CTRLR BUCK 16HTSSOP Min Qty: 1 Lead time: 18 Weeks Container: Tube |
1361 In Stock |
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$3.4189 / $6.0600 | Buy Now |
|
DISTI #
2156-TPS40054PWP-ND
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DigiKey | IC REG CTRLR BUCK 16HTSSOP Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
1055 In Stock |
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$2.9800 | Buy Now |
|
DISTI #
595-TPS40054PWP
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Mouser Electronics | Switching Controllers Wide Input Synch Buc k Controller A 595-LM25145RGYR RoHS: Compliant | 0 |
|
Order Now | |
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DISTI #
86046727
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Verical | DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube RoHS: Compliant Min Qty: 105 Package Multiple: 1 Date Code: 1001 | Americas - 1055 |
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$3.5875 | Buy Now |
|
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Rochester Electronics | TPS40054 Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 | 1055 |
|
$2.3000 / $2.8700 | Buy Now |
|
|
Win Source Electronics | IC REG CTRLR BUCK 16HTSSOP | 6364 |
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$3.3537 / $5.0305 | Buy Now |
Part Details for TPS40054PWP
TPS40054PWP CAD Models
TPS40054PWP Part Data Attributes
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TPS40054PWP
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS40054PWP
Texas Instruments
Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TSSOP | |
| Package Description | HTSSOP-16 | |
| Pin Count | 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 | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 20 A | |
| Output Voltage-Max | 35 V | |
| Output Voltage-Min | 0.7 V | |
| Output Voltage-Nom | 32.2 V | |
| 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 | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 1000 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 TPS40054PWP
This table gives cross-reference parts and alternative options found for TPS40054PWP. 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 TPS40054PWP, 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 |
|---|---|---|---|---|
| LM25145RGYT | Texas Instruments | $2.7009 | 6V to 42V Synchronous Buck DC-DC Controller With Wide Duty Cycle Range 20-VQFN -40 to 125 | TPS40054PWP vs LM25145RGYT |
| TPS40054PWPRG4 | Texas Instruments | Check for Price | Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85 | TPS40054PWP vs TPS40054PWPRG4 |
| TPS40052PWPG4 | Texas Instruments | Check for Price | SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, HTSSOP-16 | TPS40054PWP vs TPS40052PWPG4 |
| TPS40051PWPRG4 | Texas Instruments | Check for Price | Wide Input Voltage Synchronous Buck Controller 16-HTSSOP -40 to 85 | TPS40054PWP vs TPS40051PWPRG4 |
| TPS40053PWPG4 | Texas Instruments | Check for Price | 0.2A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, HTSSOP-16 | TPS40054PWP vs TPS40053PWPG4 |
| MAX15046CAEE+ | Analog Devices Inc | Check for Price | 40V, High-Performance, Synchronous Buck Controller, 16-QSOP-150_MIL, 16 Pins, -40 to 125C | TPS40054PWP vs MAX15046CAEE+ |
| TPS40053PWPR | Texas Instruments | Check for Price | Wide Input Voltage Synchronous Buck Controller 16-HTSSOP -40 to 85 | TPS40054PWP vs TPS40053PWPR |
| LM25145RGYR | Texas Instruments | Check for Price | 6V to 42V Synchronous Buck DC-DC Controller With Wide Duty Cycle Range 20-VQFN -40 to 125 | TPS40054PWP vs LM25145RGYR |
| MAX15046CAEE+ | Maxim Integrated Products | Check for Price | Switching Controller, Voltage-mode, 25A, 1100kHz Switching Freq-Max, BICMOS, PDSO16, QSOP-16 | TPS40054PWP vs MAX15046CAEE+ |
| HPA00448PWP | Texas Instruments | Check for Price | Wide Input (10V-55V) up to 1 MHz Frequency Synchronous Buck Controller, source only 16-HTSSOP -40 to 85 | TPS40054PWP vs HPA00448PWP |
TPS40054PWP Frequently Asked Questions (FAQ)
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A good PCB layout for the TPS40054PWP involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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The choice of input and output capacitors for the TPS40054PWP depends on the specific application requirements. In general, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended for the input capacitor, while the output capacitor should be a low-ESR ceramic or tantalum capacitor with a voltage rating of 2.5V or higher.
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The TPS40054PWP is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the power dissipation of the device. In general, the device can operate up to 85°C ambient temperature with a maximum power dissipation of 2.5W.
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The power dissipation of the TPS40054PWP can be calculated using the formula: Pd = (VIN x IIN) + (VOUT x IOUT) + (IOUT^2 x RDS(on)). Where Pd is the power dissipation, VIN is the input voltage, IIN is the input current, VOUT is the output voltage, IOUT is the output current, and RDS(on) is the on-state resistance of the internal FET.
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The recommended input voltage range for the TPS40054PWP is 2.7V to 5.5V, but the device can operate with input voltages as low as 2.5V and as high as 6V. However, the output voltage regulation and efficiency may be affected at input voltages outside the recommended range.