-
Part Symbol
-
Footprint
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for NCP1337DR2G by onsemi
Results Overview of NCP1337DR2G by onsemi
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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
Internet of Things (IoT)
Environmental Monitoring
Industrial Automation
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Renewable Energy
Entertainment and Gaming
Robotics and Drones
NCP1337DR2G Information
NCP1337DR2G 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 NCP1337DR2G
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
27M2520
|
Newark | Ic, smps Controller, current-Mode, sop,7Pin, plastic |Onsemi NCP1337DR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
|
Buy Now | |
|
DISTI #
V79:2366_18714498
|
Arrow Electronics | AC to DC Switching Converter SMPS Controller 130kHz T/R 7-Pin SOIC RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2020 | Americas - 4 |
|
$0.7753 | Buy Now |
|
DISTI #
86024552
|
Verical | AC to DC Switching Converter SMPS Controller 130kHz T/R 7-Pin SOIC RoHS: Compliant Min Qty: 316 Package Multiple: 1 Date Code: 2101 | Americas - 78617 |
|
$0.7370 / $1.1888 | Buy Now |
|
DISTI #
86000135
|
Verical | AC to DC Switching Converter SMPS Controller 130kHz T/R 7-Pin SOIC RoHS: Compliant Min Qty: 316 Package Multiple: 1 Date Code: 2301 | Americas - 7118 |
|
$0.7370 / $1.1888 | Buy Now |
|
DISTI #
88044271
|
Verical | AC to DC Switching Converter SMPS Controller 130kHz T/R 7-Pin SOIC RoHS: Compliant Min Qty: 316 Package Multiple: 1 Date Code: 2201 | Americas - 344 |
|
$0.7370 / $1.1888 | Buy Now |
|
|
Quest Components | SWITCHING CONTROLLER, CURRENT-MODE, 0.5A, 130KHZ SWITCHING FREQ-MAX, PDSO7 | 95 |
|
$0.7832 / $1.3053 | Buy Now |
|
|
Rochester Electronics | Switching Controller, Current-mode, 0.5A, 130kHz Switching Freq-Max, PDSO7 RoHS: Compliant Status: Obsolete Min Qty: 1 | 86079 |
|
$0.5896 / $0.9510 | Buy Now |
|
DISTI #
SMC-NCP1337DR2G
|
Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 1000 |
|
RFQ | |
|
DISTI #
NCP1337DR2G
|
Avnet Silica | Current Mode PWM Controller 500mA 7Pin SOIC TR (Alt: NCP1337DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days | Silica - 0 |
|
Buy Now | |
|
DISTI #
NCP1337DR2G
|
EBV Elektronik | Current Mode PWM Controller 500mA 7Pin SOIC TR (Alt: NCP1337DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days | EBV - 0 |
|
Buy Now |
Part Details for NCP1337DR2G
NCP1337DR2G CAD Models
NCP1337DR2G Part Data Attributes
|
|
NCP1337DR2G
onsemi
Buy Now
Datasheet
|
Compare Parts:
NCP1337DR2G
onsemi
Controller, Quasi-Resonant Current Mode, with Overpower Compensation, SOIC 7 CASE OUTLINE, 2500-REEL
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC 7 CASE OUTLINE | |
| Pin Count | 7 | |
| Manufacturer Package Code | 751U | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 18.6 V | |
| Input Voltage-Min | 11 V | |
| Input Voltage-Nom | 11 V | |
| JESD-30 Code | R-PDSO-G7 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP7/8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 130 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for NCP1337DR2G
This table gives cross-reference parts and alternative options found for NCP1337DR2G. 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 NCP1337DR2G, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| NCP1205DR2G | onsemi | Check for Price | SWITCHING CONTROLLER, 125kHz SWITCHING FREQ-MAX, PDSO16, LEAD FREE, SOIC-16 | NCP1337DR2G vs NCP1205DR2G |
NCP1337DR2G Frequently Asked Questions (FAQ)
-
A good PCB layout for the NCP1337DR2G involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
-
To ensure stability, make sure the output capacitor is within the recommended range (22uF to 47uF), the input capacitor is at least 10uF, and the feedback resistors are within the recommended range (1kΩ to 10kΩ). Also, ensure the PCB layout is well-designed and the IC is properly decoupled.
-
The NCP1337DR2G can handle input voltages up to 18V, but it's recommended to keep the input voltage below 15V to ensure reliable operation and to prevent overheating.
-
The NCP1337DR2G is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C to ensure reliable operation and to prevent overheating. Proper thermal design and heat sinking may be necessary for high-temperature applications.
-
The output voltage of the NCP1337DR2G can be calculated using the formula: Vout = Vref x (1 + R2/R1), where Vref is the internal reference voltage (1.25V), R1 is the feedback resistor connected to the output, and R2 is the feedback resistor connected to the input.