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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2,100 pcs
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2100 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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| Tape & Reel |
The LTC3409IDD#PBF is a monolithic synchronous buck regulator from Linear Technology, designed for high efficiency power conversion. It utilizes a constant frequency, current mode architecture.
The regulator accepts an input voltage range from 1.6V to 5.5V, making it suitable for various power sources. It can provide a continuous output current of up to 600mA. The output voltage is adjustable via an external resistor divider, with a minimum output voltage of 0.62V.
This buck regulator features selectable switching frequencies of 1.7MHz or 2.6MHz, allowing for optimization between efficiency and component size. It also includes an internal soft-start function to minimize inrush current during power-up. The device is housed in a compact 3mm x 3mm DFN-8 package, suitable for space-constrained applications.
Key electrical characteristics include a typical shutdown current of 0.1µA and a supply current of 0.065mA, contributing to low power consumption. The operating temperature range is from 0°C to 85°C.
1.6V to 5.5V.
0.62V to 5.5V.
600mA.
2.6MHz typical, with sync range 1-3MHz.
0°C to 85°C.
DFN-8 (3x3mm).
0.1µA typical.