The MIC2186BM from Quarktwin Technology Ltd. is a high-efficiency boost PWM control IC designed for a wide input voltage range of 2.9V to 14V. It is suitable for applications requiring voltage boosting from 1- or 2-cell Li-Ion batteries, as well as fixed voltage systems of 3.3V, 5V, or 12V. The device features a robust 1.6,Ѷ output driver capable of delivering large output currents when paired with appropriate external MOSFETs. This controller can operate at selectable frequencies of 100kHz, 200kHz, or 400kHz, making it ideal for noise-sensitive applications such as telecommunications. It includes a low current shutdown mode of 0.5¬µA, programmable undervoltage lockout, and a SKIP mode for improved efficiency under light load conditions. The MIC2186BM is available in 16-pin SOIC and QSOP packages, with an operating temperature range from -40¬8C to 125¬8C, making it versatile for various environmental conditions.
Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-SOIC
Manufacturer: Microchip Technology
Win Source Part Number: 116256-MIC2186BM
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Boost
Frequency - Switching: 100kHz, 200kHz, 400kHz
Control Features: Enable, Frequency Control, Soft Start
Number of Outputs: 1
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 85%
Clock Sync: Yes
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-SOIC
Purpose: Step-Up
Supply Voltage - Operating: 2.9 V to 14 V
IC REG CTRLR BOOST 16SOIC
Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-SOIC
Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-SOIC
LOW VOLTAGE PWM CONTROL IC
| DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | MIC2186BM-ND | 116256-MIC2186BM | MIC2186BM | MIC2186BM | MIC2186BM | MIC2186BM |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - MIC2186BM | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Boost | Boost | ||||
| Package Type | SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 16-SOIC | SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) | SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) | SOIC | |
| fsw | 100 to 400 kHz | 100 to 400 kHz | 100 to 400 kHz | 100 to 400 kHz | 100 to 400 kHz | 100 to 400 kHz |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | Fixed; Transistor Driver |
