Microchip HV9120P-G 5 PWM Controller, 3 MHz 13.5 V 16-Pin, PDIP

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€ 11,52

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€ 13,94

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Verpakkingsopties
RS-stocknr.:
829-3373
Fabrikantnummer:
HV9120P-G
Fabrikant:
Microchip
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Merk

Microchip

Maximum Switching Frequency

3MHz

Product Type

PWM Controller

Output Voltage

4.16 V

Supply Current

1.3mA

Zero Power Detection

No

Output Current

10mA

Number of Outputs

5

Mount Type

Through Hole

Minimum Supply Voltage

9V

Package Type

PDIP

Maximum Supply Voltage

13.5V

Pin Count

16

Minimum Operating Temperature

-55°C

Maximum Duty Cycle

49.6%

Maximum Operating Temperature

125°C

PWM Controller Type

Current Mode

Width

177.8 mm

Standards/Approvals

No

Series

HV91

Length

20.57mm

Height

4.95mm

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

PWM (Pulse Width Modulation) Controllers, Microchip


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