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MP1583DN-LF-Z Buck Switching Regulator IC Positive Adjustable 1.22V1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad

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Shenzhen Zhaocun Electronics Co., Ltd.

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MP1583DN-LF-Z Buck Switching Regulator IC Positive Adjustable 1.22V1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad

Brand Name : MPS

Model Number : MP1583DN-LF-Z

Certification : RoHS

Place of Origin : America

MOQ : 2500 PCS

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 2.5K PCS

Delivery Time : 2-3 DAYS

Packaging Details : 2500 PCS/Tape

Manufacturer : Monolithic Power Systems Inc.

Category : Voltage Regulators - DC DC Switching Regulators

Product Number : MP1583DN-LF-Z

Product Status : Not For New Designs

Number of Outputs : 1

Voltage - Supply (Min) : 4.75V

Voltage - Supply (Max) : 23V

Voltage - Output (Min/Fixed) : 1.22V

Voltage - Output (Max) : 21V

Current - Output : 3A

Frequency - Switching : 385kHz

Operating Temperature : -40°C ~ 85°C (TA)

Package / Case : 8-SOIC (0.154", 3.90mm Width) Exposed Pad

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MP1583DN-LF-Z Buck Switching Regulator IC Positive Adjustable 1.22V1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet:MP1583DN-LF-Z

Category	Voltage Regulators - DC DC Switching Regulators
Mfr	Monolithic Power Systems Inc.
Product Status	Not For New Designs
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4.75V
Voltage - Input (Max)	23V
Voltage - Output (Min/Fixed)	1.22V
Voltage - Output (Max)	21V
Current - Output	3A
Frequency - Switching	385kHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package	8-SOICE
Base Product Number	MP1583

Additional Resources:

ATTRIBUTE	DESCRIPTION
Standard Package	2500

DESCRIPTION
The MP1583 is a step-down regulator with a built-in internal Power MOSFET. It achieves 3A of continuous output current over a wide input supply range with excellent load and line regulation.
Current mode operation provides fast transient response and eases loop stabilization.
Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. An adjustable soft-start reduces the stress on the input source at startup. In shutdown mode the regulator draws 20μA of supply current.
The MP1583 requires a minimum number of external components, providing a compact solution.
FEATURES
• 3A Output Current
• Programmable Soft-Start
• 100mΩ Internal Power MOSFET Switch
• Stable with Low ESR Output Ceramic Capacitors
• Up to 95% Efficiency
• 20μA Shutdown Mode
• Fixed 385KHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over Current Protection
• Wide 4.75V to 23V Operating Input Range
• Output Adjustable from 1.22V to 21V
• Under-Voltage Lockout

APPLICATIONS
• Distributed Power Systems
• Battery Chargers
• Pre-Regulator for Linear Regulators
DataPicture:https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP1583/document_id/201

Product Tags:

MP1583DN-LF-Z

Buck Switching Regulator IC Positive

MP1583DN-LF-Z Buck Switching Regulator IC Positive Adjustable 1.22V1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad Images

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