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MONOLITHIC POWER SYSTEMS (MPS) HF500GP-40
AC/DC Converter, Flyback, 85 V to 265 VAC In, DIP-7
- Manufacturer Part No:
- HF500GP-40
- Order Code:
- 3582605
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-
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- Technical Datasheet:
- HF500GP-40 Datasheet
- ECAD / MCAD
-
Product Overview
Fixed-frequency, current mode regulator with built-in slope compensation. The HF500-40 combines a 700V MOSFET and a full-featured controller into one chip for a low power, offline, flyback, switch-mode power supply. At medium and heavy loads, the regulator works in a fixed frequency with frequency jittering. Jittering helps reduce EMI energy on the switching frequency and its harmonics. During light-load condition, the regulator freezes the peak current and reduces its switching frequency to 25KHz to offer excellent efficiency. At very light loads, the regulator enters burst mode to achieve low standby power consumption. Full protection features include brown-in and brown-out, VCC under-voltage lockout (UVLO), OLP, SCP, input over-voltage protection, VCC over-voltage protection and over-temperature protection. The HF500-40 is available in a PDIP8-7B package. Typical applications include power supplies for home appliances, set-top boxes, adapters, standby and auxiliary power.
- Fixed frequency, current mode control operation with built-In slope compensation
- Burst mode for low standby power consumption
- Frequency jittering for a reduced EMI signature
- Internal high voltage current source
- Latch-off protection on TIMER
- Overpower line compensation to ensure that overload protection point is independent of input voltage
Footnotes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- 85VAC
- :
- 265VAC
- :
- DIP
- :
- 7Pins
- :
- 35W
- :
- Flyback
- :
- Isolated
- :
- 700V
- :
- 5mA
- :
- 65kHz
- :
- Through Hole
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 2 - 1 year
Technical Documents (1)
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1,153 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 8/11/25
1,153 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥336.06
(
¥369.67
Inc. JCT)
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