MP4541GN-P

Monolithic Power Systems (MPS)
946-MP4541GN-P
MP4541GN-P

Mfr.:

Description:
Switching Voltage Regulators 80V, 0.8A Synchronous Buck Converter

Datasheet:
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Product Attribute Attribute Value Select Attribute
Monolithic Power Systems (MPS)
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
SOIC-8
Buck
1 V to 30 V
800 mA
1 Output
8 V
80 V
15 uA
100 kHz to 1 MHz
- 40 C
+ 125 C
MP4541
Reel
Cut Tape
MouseReel
Brand: Monolithic Power Systems (MPS)
Input Voltage: 10 V to 80 V
Moisture Sensitive: Yes
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Factory Pack Quantity: 500
Subcategory: PMIC - Power Management ICs
Type: Synchronous Step-Down Converter
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Attributes selected: 0

Datasheet

Technical Resources

Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

MP4541 Step-Down Converter

Monolithic Power Systems (MPS) MP4541 Step-Down Converter is high-efficient with integrated power MOSFETs and is available in a SOIC-8E package. This step-down converter offers 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 a fast transient response and facilitates loop stabilization. This Step-Down converter supports high-efficiency Pulse-Skip Mode (PSM) while operating under light-load conditions. The MP4541 offers a configurable operation frequency that can be set between 100kHz and 1MHz via an external resistor. The MP4541 features internal soft-start and loop compensation, Over-Current Protection (OCP), Short-Circuit Protection (SCP) with hiccup mode, and High-efficiency Pulse-Skip Mode (PSM) under light load conditions. This Step-Down converter offers applications like high voltage battery packs, industrial power supplies, and printer power boards.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
1,500
Expected 8/31/2026
3,500
Expected 10/13/2027
Factory Lead-Time:
64
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
¥-
Ext. Price:
¥-
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 500)

Pricing (JPY)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
¥350.5 ¥351
¥259.1 ¥2,591
¥235.9 ¥5,898
¥210.9 ¥21,090
¥197.7 ¥49,425
Full Reel (Order in multiples of 500)
¥191 ¥95,500
† ¥750 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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