Microchip MIC2186YQS

Manufacturer No:

MIC2186YQS

Manufacturer:

Microchip

Package:

16-SSOP (0.154, 3.90mm Width)

Description:

Low Voltage Asynchronous Boost PWM Control

Quantity:

Delivery:

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In Stock :Available

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MIC2186YQS information

Microchip MIC2186YQS technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2186YQS.

Type
Parameter

Current Limit / Short Circuit Protection
Yes

Max Duty Cycle (%)
0.85

Enable Pin
Yes

External Clock Sync
Yes

Internal Voltage Bias
Yes

Iq Off (µA)
0.5

Input Voltage Max
14

Input Voltage Min
2.9

Operating Supply Current (mA)
3.5

PFM, Discontinuous, Hyperlight load, or Skip Mode
Yes

Package
16/SOP, 16/QSOP

Soft Start
1

Supported Outputs
1

Supported Topologies
Boost, SEPIC, Flyback

Typical Tolerance (%)
±1

Download datasheets and manufacturer documentation for Microchip MIC2186YQS.

Data Sheets:

fc58dd6ed8c0fadd00d6db51834c7a95.pdf

MIC2186 is a high efficiency boost PWM control IC. With its wide input voltage range of 2.9V to 14V, the MIC2186 can be used to efficiently boost voltages in 1- or 2-cell Li-Ion battery powered applications, as well as to boost voltages in fixed 3.3V, 5V, or 12V systems. Its powerful 1.6Ω output driver allows the MIC2186 to supply large output currents with the selection of proper external MOSFETs.

The MIC2186 can be configured to operate at 100kHz, 200kHz, or 400kHz. With it's fixed frequency PWM architecture, and easily synchronized drive, the MIC2186 is ideal for noise-sensitive telecommunications applications.

MIC2186 also features a low current shutdown mode of 0.5µA and programmable undervoltage lockout. A manually selectable SKIP Mode allows high efficiencies in light load situations.

The MIC2186 is available in a 16-pin SOIC package with an operating range from -40°C to 85°C.

Input voltage range: 2.9V to 14V
1.6O output driver
Oscillator frequency of 100kHz/200kHz/400kHz
Frequency sync to 600kHz
Front edge blanking
PWM Current Mode Control
Selectable light load SKIP mode
600µA quiescent current (SKIP-Mode)
Input voltage range: 2.9V to 14V
1.6O output driver
Oscillator frequency of 100kHz/200kHz/400kHz
Frequency sync to 600kHz
Front edge blanking
PWM Current Mode Control
Selectable light load SKIP mode
600µA quiescent current (SKIP-Mode)

User Guide

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2. For in-stock parts, orders normally could be shipped out within 1-2days.