| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UCC2895N | Unitrode Corporation | Check for Price | Switching Controller, Voltage-mode, 0.1A, 1000kHz Switching Freq-Max, BICMOS, PDIP20 | UCC2895N vs UCC2895N |
Part Details for UCC2895N by Texas Instruments
Results Overview of UCC2895N by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 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.
UCC2895N Information
UCC2895N 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 UCC2895N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-11418-5-ND
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DigiKey | IC OFFLINE SW FULL-BRDG 20DIP Min Qty: 1 Container: Tube |
440 Tube |
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$5.3335 / $8.9300 | Buy Now |
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DISTI #
595-UCC2895N
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Mouser Electronics | Switching Controllers BiCMOS Adv Phase Shf t Resonant Cntrlr RoHS: Compliant | 81 |
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$5.3200 / $8.9300 | Buy Now |
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DISTI #
88772382
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Verical | Resonant Controller -0.3V to 17.3V 100mA 1000kHz 20-Pin PDIP Tube RoHS: Compliant Min Qty: 61 Package Multiple: 1 Date Code: 0701 | Americas - 72 |
|
$4.9625 / $6.2000 | Buy Now |
|
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Rochester Electronics | IC VOLT REG Transistor Driver Step-Up/Step-Down Full-Bridge 1 OUT 10V - 16.5V 20-DIP Tube RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 | 72 |
|
$3.9700 / $4.9600 | Buy Now |
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DISTI #
UCC2895N
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TME | IC: PMIC, PWM controller, DIP20, -40÷85°C, 10÷16.5V, tube, SMPS Min Qty: 1 | 62 |
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$6.8600 / $7.5500 | Buy Now |
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Chip Stock | Switching Controller, Current/voltage-mode, 0.1A, 1000kHz Switching Freq-Max, BICMOS, PDIP20 | 3000 |
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RFQ |
US Tariff Estimator: UCC2895N 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.
UCC2895N CAD Models
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UCC2895N Part Data Attributes
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UCC2895N
Texas Instruments
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Datasheet
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UCC2895N
Texas Instruments
Switching Controller, Current/voltage-mode, 0.1A, 1000kHz Switching Freq-Max, BICMOS, PDIP20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Part Package Code | DIP | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | Also Operates In Current Mode | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current/Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 16.5 V | |
| Input Voltage-Min | 10 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e4 | |
| Length | 25.4 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.1 A | |
| Output Voltage-Max | 5.06 V | |
| Output Voltage-Min | 4.94 V | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Supply Current-Max (Isup) | 6 Ma | |
| Supply Voltage-Max (Vsup) | 16.5 V | |
| Supply Voltage-Min (Vsup) | 10 V | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | No | |
| Switcher Configuration | Push-Pull | |
| Switching Frequency-Max | 1000 Khz | |
| Technology | Bicmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for UCC2895N
This table gives cross-reference parts and alternative options found for UCC2895N. 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 UCC2895N, 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.
UCC2895N Frequently Asked Questions (FAQ)
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TI recommends a compact layout with the UCC2895N placed close to the transformer, and the use of a solid ground plane to reduce EMI. Additionally, TI suggests using a shielded transformer and placing the feedback components close to the IC.
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The compensation network can be optimized by using the TI-provided spreadsheet or by following the guidelines in the datasheet. The goal is to achieve a phase margin of at least 45° and a gain margin of at least 10 dB. The compensation network should be adjusted to achieve a stable and well-damped response.
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The maximum allowed voltage on the VCC pin is 18V. To protect it from overvoltage, TI recommends using a voltage regulator or a zener diode to clamp the voltage. Additionally, a TVS diode can be used to protect against voltage spikes.
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To ensure the UCC2895N is operating within its SOA, the user should monitor the IC's junction temperature, input voltage, and output current. The user should also ensure that the IC is not exposed to excessive voltage or current stress, and that the thermal design is adequate to keep the junction temperature within the specified range.
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The key considerations for thermal design with the UCC2895N include providing adequate heat sinking, using a thermal interface material, and ensuring good airflow around the IC. The user should also consider the thermal resistance of the IC package and the PCB, and ensure that the junction temperature is kept within the specified range.