Microchip MIC2185YM-TR

Manufacturer No:

MIC2185YM-TR

Manufacturer:

Microchip

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

Low Voltage Synchronous Boost PWM Control

Quantity:

In Stock :9584

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Expected Shipping：Fri, May 8 - Sat, May 9, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MIC2185YM-TR Information

Microchip MIC2185YM-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2185YM-TR.

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)
4.6

PFM, Discontinuous, Hyperlight load, or Skip Mode
Yes

Type
Parameter

Package
16/SOIC, 16/QSOP

Soft Start
1

Supported Outputs
1

Supported Topologies
Boost, SEPIC, Cuk

Typical Tolerance (%)
±1

Download datasheets and manufacturer documentation for Microchip MIC2185YM-TR.

Data Sheets:

9cbb54931571c9f2a7d6cafcce41ce9e.pdf

MIC2185 is a high efficiency synchronous boost PWM control IC. With its wide input voltage range of 2.9V to 14V, the MIC2185 can be used to efficiently boost voltages in 1- or 2-cell Li-Ion battery powered applications, as well as fixed 3.3V and 5V systems. Its powerful 5 Ohm output drivers allow the MIC2185 to supply large output currents with the selection of the proper external MOSFETs.

With it's fixed frequency PWM architecture, and easily synchronized drive, the MIC2185 is ideal for noise-sensitive telecommunications applications. The nominal 400kHz operating frequency of the MIC2185 can be divided by two, allowing the device to be externally synchronized to frequencies below 400kHz.

The MIC2185 also features a low current shutdown mode and a programmable undervoltage lockout. A skipped pulse mode of operation can be manually set to achieve higher efficiencies at light load conditions.

The MIC2185 is available in a 16-pin SOIC package and 16-pin QSOP package with an ambient temperature operating range from -40°C to 85°C.