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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588 pcs
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588 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Industrial Grade | |
| SVHC Present |
The LT1374IR-5 is a high-performance, monolithic step-down switching regulator designed for portable computers, battery-powered systems, and distributed power applications. Operating at a constant 500kHz switching frequency, it significantly reduces the size of external passive components compared to lower-frequency alternatives. The device integrates a 4.5A saturating power switch with an on-resistance of 0.07Ω, ensuring efficient power conversion over a wide output current range.
Designed with current-mode topology, the regulator provides fast transient response and excellent loop stability. Key protection features include cycle-by-cycle current limiting, short-circuit protection, and thermal shutdown. An optional shutdown pin reduces supply current to just 20µA, making it ideal for battery-operated equipment. The part can also be synchronized to an external clock ranging from 580kHz to 1MHz. Housed in a compact 16-pin TSSOP package with an exposed pad for improved thermal dissipation, the LT1374IR-5 supports all-surface-mount designs for streamlined manufacturing.
The LT1374IR-5 has a fixed output voltage of 5V.
The switching frequency is 500 kHz.
The maximum output current is 4.5A.
The LT1374IR-5 is available in a 16-Pin TSSOP package.
The LT1374IR-5 uses a buck topology.
The maximum input voltage is 25V.
The shutdown current is 20 µA.