Part Details for UCC2897APW by Texas Instruments
Results Overview of UCC2897APW by Texas Instruments
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 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.
UCC2897APW Information
UCC2897APW 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 UCC2897APW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
93856600
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Verical | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2228 | Americas - 250 |
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$1.5825 / $2.8541 | Buy Now |
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DISTI #
595-UCC2897APW
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Mouser Electronics | Switching Controllers Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897APWR RoHS: Compliant | 315 |
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$1.8300 / $3.4700 | Buy Now |
|
DISTI #
P02:6590_15796193
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Arrow Electronics | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube COO: United States RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2228 | Asia - 250 |
|
$1.5825 / $2.8541 | Buy Now |
|
DISTI #
J56:1989_00136857
|
Arrow Electronics | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube RoHS: Compliant Min Qty: 70 Package Multiple: 70 Lead time: 9 Weeks Date Code: 2317 | Europe - 140 |
|
$1.9270 / $2.3343 | Buy Now |
|
DISTI #
P02:6590_15796193
|
Arrow Electronics | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube COO: United States RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2228 | Asia - 250 |
|
$1.5825 / $2.8541 | Buy Now |
|
DISTI #
J56:1989_00136857
|
Arrow Electronics | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube RoHS: Compliant Min Qty: 70 Package Multiple: 70 Lead time: 9 Weeks Date Code: 2317 | Europe - 140 |
|
$1.9270 / $2.3343 | Buy Now |
|
DISTI #
93856600
|
Verical | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube COO: United States RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2228 | Americas - 250 |
|
$1.5825 / $2.8541 | Buy Now |
|
DISTI #
93856600
|
Verical | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube COO: United States RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2228 | Americas - 250 |
|
$1.5825 / $2.8541 | Buy Now |
|
DISTI #
UCC2897APW
|
TME | IC: PMIC, PWM controller, TSSOP20, -40÷125°C, 12.7÷16V, tube, SMPS Min Qty: 1 | 0 |
|
$1.9000 / $3.0500 | RFQ |
|
DISTI #
P02:6590_15796193
|
Arrow Electronics | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube COO: United States RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2228 | Asia - 250 |
|
$1.5825 / $2.8541 | Buy Now |
US Tariff Estimator: UCC2897APW 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.
UCC2897APW CAD Models
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UCC2897APW Part Data Attributes
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UCC2897APW
Texas Instruments
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Datasheet
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UCC2897APW
Texas Instruments
Switching Controller, Current-mode, 2.5A, 1000kHz Switching Freq-Max, BICMOS, PDSO20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | TSSOP | |
| Package Description | Tssop-20 | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 16 V | |
| Input Voltage-Min | 8.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 6.5 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.5 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP20,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, 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-Max (Vsup) | 16 V | |
| Supply Voltage-Min (Vsup) | 8.5 V | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | Yes | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 1000 Khz | |
| Technology | Bicmos | |
| Temperature Grade | Automotive | |
| 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 |
UCC2897APW Frequently Asked Questions (FAQ)
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A good PCB layout for the UCC2897APW involves keeping the input and output stages separate, using a star-ground configuration, and placing the IC close to the input capacitors. Additionally, using a solid ground plane and minimizing trace lengths can help reduce EMI.
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Choose input capacitors with low ESR and high ripple current ratings. For output capacitors, select ones with low ESR and high capacitance. The capacitor values should be based on the specific application's requirements, such as output voltage and current.
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The UCC2897APW can operate in an ambient temperature range of -40°C to 85°C. However, the device's junction temperature should not exceed 150°C.
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Yes, the UCC2897APW can be used in a synchronous rectification topology. However, this requires additional components and careful design to ensure proper operation and minimize losses.
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To troubleshoot issues with the UCC2897APW, check the PCB layout, component values, and input/output voltage levels. Ensure that the device is properly decoupled and that the input and output capacitors are suitable for the application. Use an oscilloscope to observe the waveforms and identify any anomalies.