The MIC2145BMM-TR is a compact boost switching regulator capable of delivering over 2.5W of output power. It operates within an input voltage range of 2.4V to 16V, making it suitable for applications involving one-cell Li-Ion and 3- to 4-cell alkaline/NiCad/NiMH batteries. The output voltage is adjustable up to 16V, allowing flexibility in design. This regulator features a typical switching frequency of 450kHz, which enables the use of small surface mount components, thus saving board space. It has a low quiescent current of 200¬µA and a shutdown current of only 0.5¬µA, contributing to its efficiency in portable applications. The MIC2145BMM-TR includes a programmable peak current limit, allowing users to optimize performance based on specific application requirements. The device is available in both MSOP-8 and 3mmvó3mm MLF,Ñ¢-10L packages and operates over an ambient temperature range of -40¬8C to +85¬8C. It is suitable for various applications, including flash LED drivers, LCD bias supplies, and local voltage conversion.
IC REG MULTI CONFG ADJ 8MSOP Product overview: MIC2145BMM-TR from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-MIC2145BMM-TR can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1075954-MIC2145BMM-T
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Boost, Flyback, SEPIC
Frequency - Switching: 450kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 500mA
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-MSOP
Purpose: Step-Up, Step-Up/Step-Down
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 2.4V
Maximum Output Voltage: 16V
Minimum Input Voltage: 2.4V
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
"Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 2.4V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
IC REG MULTI CONFG ADJ 8MSOP
IC REG MULTI CONFG ADJ 8MSOP
Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 2.4V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| 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 | 739-MIC2145BMM-TR | 1075954-MIC2145BMM-TR | MIC2145BMM-TR-ND | MIC2145BMM-TR | MIC2145BMM-TR | MIC2145BMM-TR |
| Product Name | Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - MIC2145BMM-TR | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; Tape & Reel (TR) | Other; 8-MSOP | Other; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | SSOP | SSOP; Other; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | |
| Output Voltage | 2.4 volts | 2.4 volts | 2.4 to 16 volts | 2.4 volts | 2.4 to 16 volts | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
| VIN | 16 volts | 16 volts | 2.4 to 16 volts | 2.4 to 16 volts |
