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Power Circuits / Switching Regulator or Controllers / NCP1216D133R2G
Datasheets
NCP1216D133R2G by: onsemi

PWM Controller, Fixed Frequency, Current Mode, SOIC-8 Narrow Body, 2500-REEL

Part Details for NCP1216D133R2G by onsemi

Results Overview of NCP1216D133R2G by onsemi

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.

NCP1216D133R2G Information

NCP1216D133R2G 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 NCP1216D133R2G

Part # Distributor Description Stock Price Buy
DISTI # SMC-NCP1216D133R2G
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 4203
RFQ
DISTI # NCP1216D133R2G
Avnet Silica Current Mode PWM Controller 8Pin SOIC N TR (Alt: NCP1216D133R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # NCP1216D133R2G
EBV Elektronik Current Mode PWM Controller 8Pin SOIC N TR (Alt: NCP1216D133R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now

Part Details for NCP1216D133R2G

NCP1216D133R2G CAD Models

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NCP1216D133R2G Part Data Attributes

Parametric Data
NCP1216D133R2G onsemi
Buy Now Datasheet
Compare Parts:
NCP1216D133R2G onsemi PWM Controller, Fixed Frequency, Current Mode, SOIC-8 Narrow Body, 2500-REEL
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOIC-8 Narrow Body
Pin Count 8
Manufacturer Package Code 751-07
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Min 11 V
Input Voltage-Nom 11 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Output Current-Max 0.5 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.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 146 kHz
Technology CMOS
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 NCP1216D133R2G

This table gives cross-reference parts and alternative options found for NCP1216D133R2G. 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 NCP1216D133R2G, 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
NCP1216D133R2 onsemi Check for Price 0.5A SWITCHING CONTROLLER, 146kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 NCP1216D133R2G vs NCP1216D133R2
Part Number Manufacturer Composite Price Description Compare
NCP1216D65G onsemi Check for Price 0.005A SWITCHING CONTROLLER, 71.5kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8 NCP1216D133R2G vs NCP1216D65G
NCP1203P100G onsemi Check for Price PWM Controller, Fixed Frequency, Flyback, Current Mode, 8 LEAD PDIP, 50-TUBE NCP1216D133R2G vs NCP1203P100G
NCP1200D60R2 Rochester Electronics LLC Check for Price 0.25A SWITCHING CONTROLLER, 70kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 NCP1216D133R2G vs NCP1200D60R2
NCP1203P40G onsemi Check for Price PWM Controller, Fixed Frequency, Flyback, Current Mode, 8 LEAD PDIP, 50-TUBE NCP1216D133R2G vs NCP1203P40G
NCP1203D100R2G onsemi Check for Price PWM Controller, Fixed Frequency, Flyback, Current Mode, SOIC-8 Narrow Body, 2500-REEL NCP1216D133R2G vs NCP1203D100R2G
NCP1201P100G Rochester Electronics LLC Check for Price SWITCHING CONTROLLER, 117kHz SWITCHING FREQ-MAX, PDIP8, HALOGEN FREE, BFR FREE AND ROHS COMPLIANT, PLASTIC, DIP-8 NCP1216D133R2G vs NCP1201P100G
NCP1200AP40 Rochester Electronics LLC Check for Price 0.25A SWITCHING CONTROLLER, 48kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 NCP1216D133R2G vs NCP1200AP40
NCP1216P133G onsemi Check for Price PWM Controller, Fixed Frequency, Current Mode, PDIP-7 (PDIP-8 LESS PIN 7), 50-TUBE NCP1216D133R2G vs NCP1216P133G
NCP1216AP133 onsemi Check for Price 0.5A SWITCHING CONTROLLER, 146kHz SWITCHING FREQ-MAX, PDIP7, PLASTIC, DIP-8/7 NCP1216D133R2G vs NCP1216AP133
NCP1216AD133 onsemi Check for Price IC 0.005 A SWITCHING CONTROLLER, 146 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller NCP1216D133R2G vs NCP1216AD133

NCP1216D133R2G Related Parts

NCP1216D133R2G Frequently Asked Questions (FAQ)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 2-layer or 4-layer PCB with a solid ground plane is recommended. Avoid placing thermal vias under the device, and keep the thermal pad clear of solder mask.

  • To ensure reliable start-up in noisy environments, use a soft-start circuit to limit the inrush current, and add a noise filter (e.g., RC filter) at the input to reduce electromagnetic interference (EMI). Additionally, use a high-quality electrolytic capacitor at the output to filter out noise and ensure stable operation.

  • The maximum allowed voltage on the enable pin (EN) during start-up is 5.5V. Exceeding this voltage may damage the device. Ensure that the voltage on the EN pin is within the recommended range to prevent damage.

  • To optimize the output voltage ripple and noise, use a high-quality output capacitor with low equivalent series resistance (ESR) and a high ripple current rating. Additionally, add a ceramic capacitor in parallel with the output capacitor to filter out high-frequency noise. Ensure that the output capacitor is placed close to the device to minimize parasitic inductance.

  • The recommended input capacitor type is a high-quality, low-ESR electrolytic capacitor with a value of 10uF to 22uF. The capacitor should be rated for the maximum input voltage and have a ripple current rating that exceeds the expected input current.