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MP4689DN-LF-Z LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-SOIC-EP

Place of Origin America
Brand Name MPS
Certification RoHS
Model Number MP4689DN-LF-Z
Minimum Order Quantity 2500 PCS
Price Negotiable
Packaging Details 2500 PCS/Tape
Delivery Time 2-3 DAYS
Payment Terms L/C, D/A, D/P, T/T
Supply Ability 75K PCS

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Product Details
Manufacturer Monolithic Power Systems Inc. Category LED Drivers
Product Number MP4689DN-LF-Z Product Status Active
Number Of Outputs 1 Voltage - Input (Min) 4.5V
Voltage - Input (Max) 95V Current - Output 1A
Frequency - Switching 1MHz Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad
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Product Description

Datasheet:MP4689DN-LF-Z

 

 

Buck Switching Regulator IC Positive Adjustable 4.5V 1 Output 1A 21-PowerVFQFN

 

Features:

Wide Input Voltage Range o 10V

●Differential Output Voltage Remote Sense

●Programmable Accurate Current Limit Level

1A Output Current

●Proprietary Switching Loss Reduction Technique

●Adaptive COT for Ultrafast Transient Response

●Stable with Zero ESR Output Capacitor

 

Description:

TheMP4689DN-LF-Z  range with excellent load and line regulation.The MP4689DN-LF-Z over a wide output current load range.TheMP4689DN-LF-Z  adopts internally compensated operates at high efficiencyoffers a very compact solution to achieve up to1A output current over a wide input supplyis a fully integrated, high frequency, synchronous buck converter. It
constant-on-time (COT) control mode thatprovides fast transient response and eases loop
stabilization.

 

Quick Detail:

Packaging Tape & Reel (TR)
Manufacturer Monolithic Power Systems Inc.
Manufacturer Product Number MP4689DN-LF-Z
Description IC REG BUCK ADJUSTABLE1A 21QFN
Detailed Description Buck Switching Regulator IC Positive Adjustable 10V 1 Output1A 21-PowerVFQFN
 

Product Attributes:

TYPE
DESCRIPTION
Category
Integrated Circuits (ICs)
Power Management (PMIC)
Voltage Regulators - DC DC Switching Regulators
Mfr
Monolithic Power Systems Inc.
Package
Tape & Reel (TR)
Product Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
95V
Frequency - Switching
1MHz
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOIC-EP
Base Product Number
MP4689

 

Additional Resources:

ATTRIBUTE DESCRIPTION
Standard Package 2500

 

Data Picture:MP4689DN-LF-Z		 LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-SOIC-EP 0