| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 5962-8768102VEA | Texas Instruments | $393.7743 | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BICMOS, CDIP16 | UC2825AN vs 5962-8768102VEA |
| 5962-8768103EA | Unitrode Corporation | Check for Price | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16 | UC2825AN vs 5962-8768103EA |
| UC3825ANG4 | Texas Instruments | Check for Price | Switching Controller, Current/voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, PDIP16 | UC2825AN vs UC3825ANG4 |
| UC3825AN | Texas Instruments | Check for Price | Switching Controller, Current/voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BICMOS, PDIP16 | UC2825AN vs UC3825AN |
| UC1825AJ | Texas Instruments | Check for Price | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BICMOS, CDIP16 | UC2825AN vs UC1825AJ |
| 5962-8768103EX | Unitrode Corporation | Check for Price | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16 | UC2825AN vs 5962-8768103EX |
| UC2825AJ | Texas Instruments | Check for Price | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16 | UC2825AN vs UC2825AJ |
| 5962-8768102EX | Unitrode Corporation | Check for Price | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16 | UC2825AN vs 5962-8768102EX |
| UC3825AJ | Texas Instruments | Check for Price | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16 | UC2825AN vs UC3825AJ |
| UC1825AJ/883BC | Unitrode Corporation | Check for Price | Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, CDIP16 | UC2825AN vs UC1825AJ/883BC |
Part Details for UC2825AN by Texas Instruments
Results Overview of UC2825AN by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
UC2825AN Information
UC2825AN 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 UC2825AN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-11168-5-ND
|
DigiKey | IC REG CTRLR MULT TOPOLOGY 16DIP Min Qty: 1 Container: Tube |
678 Tube |
|
$8.0384 / $13.1100 | Buy Now |
|
DISTI #
595-UC2825AN
|
Mouser Electronics | Switching Controllers High Speed PWM Contr oller RoHS: Compliant | 70 |
|
$7.4600 / $12.3700 | Buy Now |
|
|
Bristol Electronics | Current Mode PWM Controller 2A 1000kHz 16-Pin PDIP Tube | 450 |
|
RFQ | |
|
DISTI #
UC2825AN
|
TME | IC: PMIC, PWM controller, DIP16, -40÷85°C, 9.2÷22V, tube, SMPS Min Qty: 1 | 78 |
|
$9.4200 / $10.3900 | Buy Now |
US Tariff Estimator: UC2825AN 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.
UC2825AN CAD Models
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UC2825AN Part Data Attributes
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UC2825AN
Texas Instruments
Buy Now
Datasheet
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UC2825AN
Texas Instruments
Switching Controller, Current/voltage-mode, 2.2A, 1000kHz Switching Freq-Max, BICMOS, PDIP16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Part Package Code | DIP | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Date Of Intro | 1999-11-03 | |
| Additional Feature | Configurable Current Mode Operation | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current/Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 22 V | |
| Input Voltage-Min | 8.8 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Length | 19.305 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.2 A | |
| Output Voltage-Max | 5.15 V | |
| Output Voltage-Min | 5.05 V | |
| Output Voltage-Nom | 5.1 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Supply Current-Max (Isup) | 36 Ma | |
| Supply Voltage-Max (Vsup) | 22 V | |
| Supply Voltage-Min (Vsup) | 9.2 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 UC2825AN
This table gives cross-reference parts and alternative options found for UC2825AN. 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 UC2825AN, 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.
UC2825AN Frequently Asked Questions (FAQ)
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The UC2825AN is a high-frequency device, and proper layout and placement are crucial to minimize EMI and noise. TI recommends a 4-layer PCB with a solid ground plane, and placing the device close to the input capacitors and output filter components. Additionally, keep the input and output traces short and away from each other to minimize coupling.
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To ensure stability, make sure to follow the recommended compensation network values and component placement. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the UC2825AN has a built-in soft-start feature that helps prevent oscillation during startup.
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The UC2825AN can handle input voltages up to 40V, but it's recommended to keep the input voltage below 30V for optimal performance and reliability.
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Yes, the UC2825AN can be used in a synchronous rectification configuration. However, it requires additional external components and careful design to ensure proper operation. TI provides application notes and reference designs to help with this configuration.
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The output voltage ripple can be calculated using the formula provided in the datasheet. To minimize ripple, ensure that the output capacitor is of high quality and has low ESR. Additionally, the UC2825AN has a built-in ripple reduction feature that helps minimize output voltage ripple.