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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930 pcs
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930 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Tape & Reel |
The LM2937IMP-10 from N-A is a positive voltage regulator designed for applications requiring up to 500 mA of load current. It utilizes a PNP power transistor, resulting in a low dropout voltage characteristic, typically 0.5 V at full load.
Key electrical features include internal short circuit and thermal overload protection, reverse battery protection, and 60-V input transient protection, making it suitable for demanding environments like automotive applications. The device is specified for operation over a wide temperature range of -40°C to 125°C.
For stability, the LM2937 requires an output bypass capacitor. The device is designed to be stable with output capacitor Equivalent Series Resistance (ESR) up to 3 Ω, allowing for the use of low ESR chip capacitors. It is available in a surface-mount SOT-223 package, supplied in tape and reel quantities of 1000.
This regulator is well-suited for automotive and industrial control applications, as well as point-of-load regulation where reliable voltage supply and protection are critical.
The output voltage is fixed at 10V nominal.
The maximum output current is 500mA.
The typical dropout voltage is 0.5V at full rated load, with a maximum of 1V over the full operating temperature range.
The quiescent current is typically 10mA at 500mA load and input-to-output voltage differential greater than 3V.
The device can withstand input transients up to 60V.
The device is specified for operation from -40°C to 125°C (per datasheet) and the SOT-223 package is rated -40°C to 85°C.
It is available in a surface-mount SOT-223 package.