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MIC4690YM-TR IC REG BUCK ADJUSTABLE 1A 8SOIC Microchip Technology

Name: MIC4690YMTR IC REG BUCK ADJUSTABLE 1A 8SOIC Microchip Technology
Brand: Microchip Technology
Price: 1 USD

MIC4690YM-TR IC REG BUCK ADJUSTABLE 1A 8SOIC Microchip Technology

Categories	Power Management ICs
Brand Name:	Microchip Technology
Model Number:	MIC4690YM-TR
MOQ:	1
Price:	Based on current price
Payment Terms:	T/T
Supply Ability:	In stock
Delivery Time:	3-5 work days
Packaging Details:	anti-static bag & cardboard box
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	30V
Voltage - Output (Min/Fixed):	1.23V
Voltage - Output (Max):	27.9V
Current - Output:	1A
Frequency - Switching:	500kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

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Sanhuang electronics (Hong Kong) Co., Limited

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MIC4690YM-TR IC REG BUCK ADJUSTABLE 1A 8SOIC Microchip Technology

Product Details

General Description

The MIC4690 SuperSwitcher™ is an easy-to-use, 500kHz step-down PWM voltage regulator. The MIC4690 achieves over 1A of continuous output current over a wide input voltage range in an 8-lead SO (small outline) package.
The high switching frequency of the MIC4690 allows the smallest surface-mount inductors and capacitors to be used. Internal compensation ensures fast transient response and a minimum amount of external components.

Features

• SO-8 package with over 1A output current
• Fixed 500kHz operation
• Wide 4V to 34Vinput voltage range
• Output voltage adjustable to 1.23V
• All surface mount solution
• Internally compensated with fast transient response
• Up to 85% efficiency
• Overcurrent protection
• Frequency foldback short-circuit protection
• Thermal shutdown

Applications

• Simple 1A step-down (buck) regulator
• Replacement of TO-220 and TO-263 designs
• 12V to 5V/3.3V/2.5V/1.8V/1.5V conversion
• 5V to 2.5V/1.8V/1.5V conversion
• On-card switching regulators
• Hard disk drives
• Cable modems
• Positive-to-negative converters
• Simple battery chargers

Specifications

Attribute	Attribute Value
Manufacturer	Microchip Technology
Product Category	DC Switching Regulators
Series	SuperSwitcher™
Packaging	Tape & Reel (TR) Alternate Packaging
Unit-Weight	0.030018 oz
Mounting-Style	SMD/SMT
Package-Case	8-SOIC (0.154", 3.90mm Width)
Operating-Temperature	-40°C ~ 125°C (TJ)
Mounting-Type	Surface Mount
Output-Type	Adjustable
Function	Step-Down
Supplier-Device-Package	8-SOIC
Number-of-Outputs	1 Output
Topology	Buck
Frequency-Switching	500kHz
Current-Output	1A
Output-Configuration	Positive
Output Voltage	1.23V
Voltage-Output-Max	27.9V
Synchronous-Rectifier	No
Voltage-Input-Min	4V
Voltage-Input-Max	30V
Part-#-Aliases	MIC4690YM TR
Package-Case	SOP-8

Descriptions

Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 1A 8-SOIC (0.154", 3.90mm Width)

Conv DC-DC 4V to 30V Step Down Single-Out 1.23V 1A 8-Pin SOIC N T/R

Voltage Regulators - Switching Regulators

MIC4690YM-TR IC REG BUCK ADJUSTABLE 1A 8SOIC Microchip Technology

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