Microchip MIC2145YMM-TR
Manufacturer No:
MIC2145YMM-TR
Manufacturer:
Microchip
Package:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Description:
Boost Regulator
Quantity:
In Stock :5049
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. 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.
MIC2145YMM-TR Information
Microchip MIC2145YMM-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC2145YMM-TR.
- Type
- Parameter
- Input Voltage Range Max
- 16
- Input Voltage Range Min
- 2.4
- # of Outputs
- 1
- Output Current
- 2000
- Driver Type
- Boost
- Quiescent Current
- 0.2
- Synchronous Rectifier
- No
- Temp Range Max °C (degrees Celsius)
- 125
- Temp Range Min
- -40
- Topology
- SEPIC, Flyback
- Type
- Parameter
- Vout Max
- 16
- Vfb V (volt)
- 1.08
- VoutMin
- 2.4
Download datasheets and manufacturer documentation for Microchip MIC2145YMM-TR.
Application Notes:
Data Sheets:
The MIC2145 is a small size boost switching regulator that can provide over 2.5W of output power. The input voltage range is between 2.4V to 16V, making the device suitable for one-cell Li-Ion and 3- to 4-cell alkaline/NiCad/NiMH applications. The output voltage of the MIC2145 can be adjusted up to 16V.
The MIC2145 is well suited for portable, space-sensitive applications. Its typical 450kHz operation allows small surface mount external components to be used. The MIC2145 has a low quiescent current of 200µA, and a typical shutdown current of 0.5µA. The MIC2145 is capable of high efficiencies in a small board area.
The MIC2145 features a low-on resistance internal switch that allows it to provide over 2.5W of output power. The peak switch current can be programmed through an external resistor. This allows the user to set the peak switch current at the level where maximum efficiency occurs. It also allows the user to further optimize for efficiency and inductor size by setting the peak current below the level of inductor saturation.
The MIC2145 is available in an MSOP-8 package with an ambient operating temperature range from -40°C to +85°C.
- 2.4V to 16V input voltage
- Output adjustable to 16V
- Programmable peak current limit
- Soft start
- Up to 450kHz switching frequency
- 0.5µA shutdown current
- 200µA quiescent current
- Capable of 5V/500mA output with 3.3V input
- Achieves over 85% efficiency
- Implements low power boost, SEPIC, and flyback topologies
- MSOP-8 package
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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