Part Details for TOP245R-TL by Power Integrations
Results Overview of TOP245R-TL by Power Integrations
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 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
Transportation and Logistics
Renewable Energy
Automotive
TOP245R-TL Information
TOP245R-TL by Power Integrations 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 TOP245R-TL
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
51AK9514
|
Newark | Ac-Dc Conv, Flyback, -40 To 150 Degc Rohs Compliant: No |Power Integrations TOP245R-TL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 258 |
|
$3.1100 / $3.9900 | Buy Now |
|
DISTI #
596-1098-1-ND
|
DigiKey | IC OFFLINE SWITCH FLYBACK TO263 Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
1503 In Stock |
|
$2.0500 / $2.9300 | Buy Now |
|
DISTI #
TOP245R-TL
|
Avnet Americas | Off Line Switcher 7-Pin(6+Tab) TO-263-C T/R - Tape and Reel (Alt: TOP245R-TL) RoHS: Not Compliant Min Qty: 3000 Package Multiple: 750 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
|
$1.7199 / $1.8375 | Buy Now |
|
DISTI #
869-TOP245R-TL
|
Mouser Electronics | AC/DC Converters 33W 85-265 VAC 57 W 230 VAC RoHS: Not Compliant | 1995 |
|
$1.9000 / $2.9300 | Buy Now |
|
DISTI #
TOP245R-TL
|
TME | IC: PMIC, AC/DC switcher,SMPS controller, 61.5÷140kHz, TO263-7C Min Qty: 1 | 0 |
|
$2.1800 / $3.7000 | RFQ |
|
DISTI #
TOP245R-TL
|
EBV Elektronik | Off Line Switcher 7Pin6Tab TO263C TR (Alt: TOP245R-TL) RoHS: Not Compliant Min Qty: 750 Package Multiple: 750 Lead time: 10 Weeks, 0 Days | EBV - 0 |
|
Buy Now |
Part Details for TOP245R-TL
TOP245R-TL CAD Models
TOP245R-TL Part Data Attributes
|
|
TOP245R-TL
Power Integrations
Buy Now
Datasheet
|
Compare Parts:
TOP245R-TL
Power Integrations
Switching Regulator, Voltage-mode, 2.88A, 140kHz Switching Freq-Max, CMOS, PSSO6, TO-263, 7/6 PIN
|
| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | POWER INTEGRATIONS INC | |
| Part Package Code | D2PAK | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Power Integrations |
TOP245R-TL Frequently Asked Questions (FAQ)
-
The maximum output power of the TOP245R-TL is 245W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
-
To ensure the TOP245R-TL operates within its SOA, follow the guidelines in the datasheet for input voltage, output voltage, output current, and ambient temperature. Also, make sure to provide adequate heat sinking and thermal management.
-
The BYPASS pin is used to connect an external bypass capacitor to improve the power supply's noise immunity and electromagnetic compatibility (EMC).
-
Choose a transformer with a suitable turns ratio, core material, and winding configuration to ensure efficient energy transfer and minimize losses. Consult the datasheet and application notes for guidance on transformer selection.
-
Key considerations for PCB layout and thermal design include keeping the power components close together, using a solid ground plane, and providing adequate thermal vias and heat sinks to dissipate heat efficiently.