BC847BS.115
NXP Semiconductors
The BC847BS.115 is a bipolar transistor array from NXP Semiconductors. It features RoHS3 compliance and an MSL of 1 Unlimited.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,200 pcs
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2200 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Industrial Grade | |
| SVHC Present | |
| Tape & Reel |
The LT3571IUD#PBF from LT is a current mode step-up DC/DC converter designed to bias avalanche photodiodes (APDs) in optical receivers with an output voltage up to 75V. It integrates a power switch, Schottky diode, and an APD current monitor, enabling a small solution footprint and low cost.
Key features include a high APD voltage capability of up to 70V, a 75V/370mA internal switch, and an adjustable frequency range from 250kHz to 2MHz. The device operates with a wide input voltage range of 2.7V to 20V and offers both constant-voltage and constant-current regulation. It also includes programmable current limit protection and a low shutdown current of less than 1μA.
The LT3571IUD#PBF is available in a compact 3mm x 3mm 16-lead QFN package, suitable for surface mount applications. Its design ensures an input free from switching noise and includes internal soft-start and compensation.
This converter is ideal for applications such as APD bias, PIN diode bias, and in optical receivers and modules, as well as fiber optic network equipment.
The output voltage can be up to 75V.
The input voltage range is 2.7V to 20V.
The frequency can be adjusted from 250kHz to 2MHz.
It is in a 16-lead QFN package with dimensions of 3mm x 3mm.
The operating ambient temperature range is -40°C to 125°C.