Datasheets
NCL30125A2DR2G by: onsemi

Fixed Frequency Current-Mode PWM Controller for Two Switch Forward topology OCP/SCP AR & FW enable, SOIC-16 NB, 2500-REEL

Part Details for NCL30125A2DR2G by onsemi

Results Overview of NCL30125A2DR2G by onsemi

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities

NCL30125A2DR2G Information

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.

Price & Stock for NCL30125A2DR2G

Part # Distributor Description Stock Price Buy
DISTI # 91AH8034
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
  • 2,500 $0.7740
  • 5,000 $0.7510
$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
  • 1 $2.6300
  • 10 $1.6550
  • 25 $1.4008
  • 100 $1.1136
  • 250 $0.9725
  • 500 $0.8857
  • 1,000 $0.8130
  • 2,500 $0.7212
$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
  • 2,500 $0.7397
  • 5,000 $0.7212
  • 10,000 $0.7037
  • 15,000 $0.6909
  • 20,000 $0.6874
$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
  • 1 $2.6200
  • 10 $1.6600
  • 25 $1.4100
  • 100 $1.1200
  • 250 $0.9710
  • 500 $0.8840
  • 1,000 $0.7730
  • 2,500 $0.7210
$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
  • 625 $1.5000
  • 1,250 $0.9230
  • 1,875 $0.7310
  • 2,500 $0.7160
$0.7160 / $1.5000 Buy Now
DISTI # 87654149
Verical Current-Mode Controller, Fixed Frequency, for Two-Switch Forward Converter RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Americas - 2500
  • 2,500 $0.7258
$0.7258 Buy Now
DISTI # NCL30125A2DR2G
Avnet Silica (Alt: NCL30125A2DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days Silica - 0
Buy Now

Part Details for NCL30125A2DR2G

NCL30125A2DR2G CAD Models

NCL30125A2DR2G Part Data Attributes

NCL30125A2DR2G onsemi
Buy Now Datasheet
Compare Parts:
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

NCL30125A2DR2G Frequently Asked Questions (FAQ)

  • 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.

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