Microchip 5 PWM Controller, 3 MHz 13.5 V 16-Pin, SOIC
- RS stock no.:
- 178-4905
- Mfr. Part No.:
- HV9123NG-G
- Manufacturer:
- Microchip
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Subtotal (1 tube of 45 units)*
R 1 932,48
(exc. VAT)
R 2 222,37
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 22 April 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 45 + | R 42.944 | R 1,932.48 |
*price indicative
- RS stock no.:
- 178-4905
- Mfr. Part No.:
- HV9123NG-G
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Maximum Switching Frequency | 3MHz | |
| Product Type | PWM Controller | |
| Supply Current | 1.3mA | |
| Output Voltage | 4.16 V | |
| Zero Power Detection | No | |
| Output Current | 10mA | |
| Number of Outputs | 5 | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Minimum Supply Voltage | 9V | |
| Maximum Supply Voltage | 13.5V | |
| Pin Count | 16 | |
| Minimum Operating Temperature | -55°C | |
| Maximum Duty Cycle | 99% | |
| Maximum Operating Temperature | 125°C | |
| PWM Controller Type | Current Mode | |
| Height | 1.65mm | |
| Standards/Approvals | No | |
| Width | 4 mm | |
| Series | HV91 | |
| Length | 10mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Maximum Switching Frequency 3MHz | ||
Product Type PWM Controller | ||
Supply Current 1.3mA | ||
Output Voltage 4.16 V | ||
Zero Power Detection No | ||
Output Current 10mA | ||
Number of Outputs 5 | ||
Mount Type Surface | ||
Package Type SOIC | ||
Minimum Supply Voltage 9V | ||
Maximum Supply Voltage 13.5V | ||
Pin Count 16 | ||
Minimum Operating Temperature -55°C | ||
Maximum Duty Cycle 99% | ||
Maximum Operating Temperature 125°C | ||
PWM Controller Type Current Mode | ||
Height 1.65mm | ||
Standards/Approvals No | ||
Width 4 mm | ||
Series HV91 | ||
Length 10mm | ||
Automotive Standard No | ||
HV912x Series High-Voltage Current-Mode PWM Controllers
The Microchip HV912x range of high-voltage current-mode PWM controllers are Switch Mode Power Supply (SMPS) controller subsystems that can start and run directly from almost any DC input such as 12V batteries and a rectified and filtered 240VAC line.
These devices can self-start directly from a high voltage input and subsequently take the power to operate from one of the outputs of the converter it is controlling, allowing very efficient operation while maintaining input-to-output galvanic isolation limited in voltage only by the insulation system of the associated magnetic assembly. A ±2% internal bandgap reference, internal operational amplifier, very high speed comparator, and output buffer allow production of rugged, high performance, high efficiency power supplies of 50W or more, which can still be over 80% efficient at outputs of 1.0W or less. Remote on/off controls allow either latching or nonlatching remote shutdown. During shutdown, the power required is under 6.0mW.
Features
10 to 450V input voltage range
<1.3 mA supply current
>1.0 MHz clock
>20:1 dynamic range @ 500 kHz
Low internal noise
Typical Applications
Off-line high frequency power supplies
Universal input power supplies
High density power supplies
Very high efficiency power supplies
Extra wide load range power supplies