Microchip MIC4682YM

Manufacturer No:

MIC4682YM

Manufacturer:

Microchip

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

Precision Current Limit Super Switcher

Quantity:

Delivery:

Payment:

In Stock :Available

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MIC4682YM information

Microchip MIC4682YM technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC4682YM.

Type
Parameter

Max Duty Cycle (%)
95.0

Input Voltage Range Max V (volt)
34

Input Voltage Range Min V (volt)
4

# of Outputs
1

Output Current
2000

Driver Type
Buck

Quiescent Current µA (microampere)
7

Synchronous Rectifier
No

Temp Range Max °C (degrees Celsius)
125

Temp Range Min °C (degrees Celsius)
-40

VFB V (volt)
1.23

VOUT Min V (volt)
1.23

Vref (V)
0

Download datasheets and manufacturer documentation for Microchip MIC4682YM.

Data Sheets:

e5a2347c280e0ef01150db2552873302.pdf

The MIC4682 is an easy-to-use step-down (buck) switch-mode voltage regulator. It features a programmable current limit that allows 10% current limit accuracy over its full operating temperature range. The precision current limit makes the MIC4682 ideal for constant-voltage constant-current applications, such as simple battery chargers. The precision current limit also gives designers the ability to set the maximum output current below the saturation current rating of the inductor. This allows the use of the smallest possible inductors for a given application, saving valuable space and cost.

The MIC4682 is a very robust device. Its 4V to 34V input voltage range allows the MIC4682 to safely be used in applications where voltage transients may be present. Additional protection features include cycle-by-cycle current limiting and over-temperature shutdown. The MIC4682 is available in a thermally optimized power SO-8 package that allows it to achieve 2A of continuous output current.

The MIC4682 requires a minimum number of external components and can operate using a standard series of inductors. Compensation is provided internally for fast transient response and ease of use. The MIC4682 is available in the 8-lead power SOP with a -40°C to +125°C junction temperature range.

Programmable output current limit
10% accuracy over temperature
Wide operating input voltage range: 4V to 34V
Fixed 200kHz PWM operation
Power SOIC-8 package allows 2A continuous output current
All surface mount solution
Internally compensated
Less than 1µA typical shutdown-mode current
Thermal shutdown protection

User Guide

PURCHASE

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