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Power Circuits / Switching Regulator or Controllers / HV9112NG-G
Datasheets
HV9112NG-G by:

SWITCHING CONTROLLER, 3000kHz SWITCHING FREQ-MAX, PDSO14

Part Details for HV9112NG-G by Microchip Technology Inc

Results Overview of HV9112NG-G by Microchip Technology Inc

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 Consumer Electronics Security and Surveillance Industrial Automation Audio and Video Systems Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Telecommunications

HV9112NG-G Information

HV9112NG-G by Microchip Technology Inc 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 HV9112NG-G

Part # Distributor Description Stock Price Buy
DISTI # 99AC9257
Newark Pwm Controller, 3Mhz, Soic-14, Input Voltage:-, Output Voltage:-, Output Current:-, Supply Voltage Min:9V, Supply Voltage Max:80V, Controller Ic Case Style:Soic, No. Of Pins:14Pins, Frequency:3Mhz, Operating Temperature Min:-55°C, Rohs Compliant: Yes |Microchip HV9112NG-G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 626
  • 1 $3.2300
  • 10 $2.9600
  • 25 $2.6900
  • 50 $2.5700
  • 106 $2.4400
$2.4400 / $3.2300 Buy Now
DISTI # HV9112NG-G
Avnet Americas Current Mode PWM Controller 14-Pin SOIC N - Rail/Tube (Alt: HV9112NG-G) RoHS: Compliant Min Qty: 159 Package Multiple: 53 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 159 $2.7300
  • 265 $2.6700
  • 424 $2.6100
  • 795 $2.5500
  • 1,590 $2.4900
$2.4900 / $2.7300 Buy Now
DISTI # HV9112NG-G
Microchip Technology Inc SWITCHMODE CONTROLLER, 120V, 2% REF, SOIC, Projected EOL: 2034-12-22 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Tube 0

Alternates Available

COO: Thailand
  • 1 $3.1100
  • 25 $2.5900
  • 100 $2.3500
  • 1,000 $2.2700
  • 5,000 $2.2500
$2.2500 / $3.1100 Buy Now
DISTI # 70483968
RS SWITCHMODE CONTROLLER, 120V, 2% REF14 SOIC .150in CTUBE | Microchip Technology Inc. HV9112NG-G RoHS: Not Compliant Min Qty: 159 Package Multiple: 1 Lead time: 30 Weeks, 0 Days Container: Bulk 0
  • 159 $3.1100
  • 795 $2.9500
  • 1,590 $2.8000
  • 3,180 $2.6400
$2.6400 / $3.1100 RFQ
NAC SWITCHMODE CONTROLLER, 120V, 2% REF - Package: 14 SOIC .150in CTUBE RoHS: Compliant Min Qty: 1 Package Multiple: 53 106
  • 1 $2.9400
  • 100 $2.6700
  • 500 $2.5000
  • 1,000 $2.4400
$2.4400 / $2.9400 Buy Now
DISTI # HV9112NG-G
Avnet Silica Current Mode PWM Controller 14-Pin SOIC N (Alt: HV9112NG-G) RoHS: Compliant Min Qty: 53 Package Multiple: 53 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # HV9112NG-G
EBV Elektronik Current Mode PWM Controller 14-Pin SOIC N (Alt: HV9112NG-G) RoHS: Compliant Min Qty: 53 Package Multiple: 53 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC REG CTRLR PUSH-PULL 14SOIC 1800
  • 14 $3.5831
  • 35 $2.9400
  • 53 $2.8482
  • 73 $2.7563
  • 94 $2.6644
  • 126 $2.3888
$2.3888 / $3.5831 Buy Now

Part Details for HV9112NG-G

HV9112NG-G CAD Models

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HV9112NG-G Part Data Attributes

Parametric Data
HV9112NG-G Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
HV9112NG-G Microchip Technology Inc SWITCHING CONTROLLER, 3000kHz SWITCHING FREQ-MAX, PDSO14
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 80 V
Input Voltage-Min 9 V
Input Voltage-Nom 48 V
JESD-30 Code R-PDSO-G14
JESD-609 Code e3
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Screening Level TS 16949
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 1 mA
Supply Voltage-Nom (Vsup) 10 V
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 3000 kHz
Technology BICMOS
Temperature Grade MILITARY
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 3.9 mm

Alternate Parts for HV9112NG-G

This table gives cross-reference parts and alternative options found for HV9112NG-G. 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 HV9112NG-G, 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
HV9112NG-GM905 Microchip Technology Inc Check for Price SWITCHING CONTROLLER HV9112NG-G vs HV9112NG-GM905
HV9112NG-GM905 Supertex Inc Check for Price Switching Controller HV9112NG-G vs HV9112NG-GM905
HV9112PJ Supertex Inc Check for Price Switching Controller, Current-mode, 0.01A, 3000kHz Switching Freq-Max, BICMOS, PQCC20, PLASTIC, LCC-20 HV9112NG-G vs HV9112PJ

HV9112NG-G Related Parts

HV9112NG-G Frequently Asked Questions (FAQ)

  • A good PCB layout for the HV9112NG-G involves keeping the high-voltage traces short and away from low-voltage traces, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.

  • To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and the EN pin to a logic-level signal (e.g., 3.3V or 5V) to enable the device. The VREF pin should be connected to a stable 2.5V reference voltage. Additionally, ensure that the input and output capacitors are properly sized and placed close to the device.

  • The HV9112NG-G can deliver up to 1.2A of output current, but this is dependent on the input voltage, output voltage, and thermal conditions. It's essential to check the device's thermal performance and adjust the output current accordingly to prevent overheating.

  • To protect the HV9112NG-G from overvoltage and undervoltage conditions, use a voltage supervisor or a voltage monitor IC to monitor the input voltage and shut down the device if it exceeds the recommended operating range (4.5V to 18V). Additionally, consider using a TVS diode or a zener diode to clamp the input voltage and prevent damage from voltage spikes.

  • The recommended input capacitor value for the HV9112NG-G is 10uF to 22uF, with a voltage rating of at least 25V. A low-ESR ceramic capacitor (e.g., X5R or X7R) is recommended due to its low equivalent series resistance and high reliability.

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