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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439 pcs
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439 pcs | On Request | 1 | 16 | On Request | 201536 | On Request | On Request |
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The LTC3703IGN#TRPBF is a DC DC Switching Controller manufactured by LT. This component features an internal oscillator that can be programmed with an external resistor, allowing operation between 100kHz and 600kHz. This frequency range can be optimized for component size, efficiency, and noise in specific applications. The device can also be synchronized to an external clock.
Key electrical characteristics include a typical supply current of 50µA when the RUN/SS pin is low. The soft-start function smoothly ramps the output voltage to its regulated value with no overshoot, with the RUN/SS voltage ramping until it reaches an internal 4V clamp. The current limit circuit monitors output current by sensing the voltage drop across the bottom MOSFET.
This controller is designed for various power management applications where precise frequency control and efficient operation are required. Its features support stable power delivery and system protection through its current limiting capabilities.
The internal oscillator can be programmed to run between 100kHz and 600kHz.
The supply current is reduced to 50µA when the RUN/SS pin is low.
The RUN/SS voltage ramps until it reaches an internal 4V clamp.
The main control loop is enabled when C SS reaches 0.9V.
The I MAX pin includes a 12µA pull-up.