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MP4541GN-Z
Voltage Regulator, DC/DC Gate Driver, Synchronous Step-Down, 8V to 80V in, 800mA out, 1 MHz, HSOIC-8
- Manufacturer Part No:
- MP4541GN-Z
- Order Code:
- 3890221
- Technical Datasheet:
- MP4541GN-Z Datasheet
Product Overview
MP4541 is a high-efficiency, synchronous step-down converter with integrated power MOSFETs. The device provides 0.8A of output current (IOUT) in a buck topology from an input power supply of up to 80V. The MP4541 features constant-on-time (COT) control, which provides fast transient response and facilitates loop stabilization. The configurable operation frequency can be set between 100KHz and 1MHz via an external resistor. The device supports high-efficiency pulse-skip mode (PSM) while operating under light-load conditions. The valley current limit circuits protect against overload and short-circuit conditions. The MP4541 is available in an SOIC-8EP package. Applications include high-voltage battery packs, industrial power supplies and printer power boards.
- 8V to 80V input voltage range
- 1V to 30V output voltage range
- 90% maximum operation duty cycle
- 625mohm/265mohm internal power MOSFETs
- Constant-on-time (COT) control
- 100KHz to 1MHz configurable frequency
- Internal soft start and loop compensation
- Overcurrent protection (OCP), short-circuit protection (SCP) with hiccup mode
- High efficiency pulse-skip mode (PSM) under light-load conditions
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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- :
- 8V
- :
- 80V
- :
- 800mA
- :
- 1V
- :
- 30V
- :
- HSOIC
- :
- 8Pins
- :
- 1MHz
- :
- -
- :
- MSL 2A - 4 weeks
- :
- MP4541
Technical Documents (2)
Packaging type
Cut Tape
Available for back order
Deliveries start from 10/10/23
×
2,499 more will be available on 10/10/23
30
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
S$2.73
(
S$2.95
Inc. GST)
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| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | S$2.73 (S$2.95) | ( ) |
| 10+ | S$2.45 (S$2.65) | ( ) |
| 25+ | S$2.31 (S$2.49) | ( ) |
| 100+ | S$1.97 (S$2.13) | ( ) |
| 250+ | S$1.85 (S$2.00) | ( ) |
| 500+ | S$1.62 (S$1.75) | ( ) |
| 1000+ | S$1.34 (S$1.45) | ( ) |
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