BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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1,024 pcs
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1024 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The MIC2185YM-TR is a high-efficiency synchronous boost PWM control IC from Micrel, Inc. (MRL). It is designed for applications requiring voltage boosting, such as 1- or 2-cell Li-Ion battery powered devices and fixed 3.3V and 5V systems.
Key electrical specifications include a wide input voltage range of 2.9V to 14V and a high efficiency of up to 95%. The device features powerful 5Ω output drivers capable of supplying large output currents when paired with appropriate external MOSFETs. It operates with a fixed frequency PWM architecture, with an oscillator frequency of 200kHz/400kHz, and can be synchronized up to 600kHz. Additional features include a low shutdown current of 0.5µA, adjustable undervoltage lockout, and a precision 1.245V reference output.
The MIC2185YM-TR is available in a 16-pin SOIC narrow body package. Its operating temperature range is from –40°C to 85°C, making it suitable for various environmental conditions. The fixed frequency PWM architecture and easily synchronized drive make it ideal for noise-sensitive telecommunications applications.
This IC supports applications like 3.3V to 5V conversion in telecom systems, satellite phones, and cable modems. It is designed for adjustable output synchronous boost conversion.
The input voltage range is 2.9V to 14V.
The efficiency is up to 95%.
The shutdown current is 0.5µA.
The operating temperature range is -40°C to 85°C.
It is available in a 16-pin SOIC narrow body package.