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Fixed Frequency Current-Mode PWM Controller for Two Switch Forward topology OCP/SCP AR & FW enable, SOIC-16 NB, 2500-REEL
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.
NCL30125A2DR2G by onsemi 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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
91AH8034
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Newark | 2 Sw-Forward Pwm Controller With Internal 600 V Gate Driver For Lighting/ Reel |Onsemi NCL30125A2DR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$0.7510 / $0.7740 | Buy Now |
DISTI #
488-NCL30125A2DR2GCT-ND
|
DigiKey | IC PWM CONTROLLER 16SOIC Min Qty: 1 Lead time: 19 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
5000 In Stock |
|
$0.7212 / $2.6300 | Buy Now |
DISTI #
NCL30125A2DR2G
|
Avnet Americas | - Tape and Reel (Alt: NCL30125A2DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days Container: Reel | 2500 Factory Stock |
|
$0.6874 / $0.7397 | Buy Now |
DISTI #
863-NCL30125A2DR2G
|
Mouser Electronics | Switching Controllers 2 SW-FORWARD PWM CONTROLLER WITH INTERNAL 600 V GATE DRIVER FOR LIGHTING RoHS: Compliant | 4857 |
|
$0.7210 / $2.6200 | Buy Now |
|
Onlinecomponents.com | Fixed Frequency Current-Mode PWM Controller for Two Switch Forward topology OCP/SCP AR & FW enable RoHS: Compliant | 0 |
|
$0.7160 / $1.5000 | Buy Now |
DISTI #
87654149
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Verical | Current-Mode Controller, Fixed Frequency, for Two-Switch Forward Converter RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 2500 |
|
$0.7258 | Buy Now |
DISTI #
NCL30125A2DR2G
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Avnet Silica | (Alt: NCL30125A2DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days | Silica - 0 |
|
Buy Now |
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NCL30125A2DR2G
onsemi
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Datasheet
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NCL30125A2DR2G
onsemi
Fixed Frequency Current-Mode PWM Controller for Two Switch Forward topology OCP/SCP AR & FW enable, SOIC-16 NB, 2500-REEL
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ONSEMI | |
Part Package Code | SOIC-16 NB | |
Manufacturer Package Code | 751DU | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 19 Weeks | |
Date Of Intro | 2019-11-15 | |
Samacsys Manufacturer | onsemi | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
JESD-30 Code | R-PDSO-G14 | |
JESD-609 Code | e4 | |
Length | 9.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP14/16,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Nom (Vsup) | 12 V | |
Surface Mount | YES | |
Switching Frequency-Max | 300 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Width | 3.9 mm |
The recommended PCB layout for optimal thermal performance involves placing thermal vias under the device, using a solid ground plane, and keeping the thermal traces as short and wide as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.
To ensure reliable operation in high-temperature environments, it's essential to follow the recommended thermal design guidelines, use a suitable thermal interface material, and ensure good airflow around the device. Additionally, consider derating the device's power rating according to the temperature derating curve provided in the datasheet.
The recommended soldering conditions for the NCL30125A2DR2G involve using a soldering iron with a temperature of 260°C (500°F) for 10 seconds or less, and a peak reflow temperature of 240°C (464°F) for 20-30 seconds. It's also essential to follow the recommended soldering profile and use a solder with a melting point above 217°C (423°F).
To troubleshoot issues related to the device's overcurrent protection feature, check the input voltage, output current, and sense resistor values to ensure they are within the recommended specifications. Also, verify that the device is not overheating, and check for any signs of physical damage or electrical overstress.
The recommended input and output capacitors for the NCL30125A2DR2G involve using low-ESR capacitors with a voltage rating of at least 1.5 times the input voltage. A 10uF to 22uF input capacitor and a 10uF to 47uF output capacitor are recommended, depending on the specific application requirements.