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.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,044 pcs
|
10044 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present |
The Texas Instruments TPS84621RUQ is a highly integrated DC DC converter designed for ease of use and compact designs. This solution combines a 6A DC/DC converter with power MOSFETs, an inductor, and passive components within a small BQFN package. It requires only three external components, simplifying design by eliminating loop compensation and magnetic component selection.
The TPS84621RUQ supports an input voltage range of 4.5V to 14.5V and provides an adjustable output voltage from 0.6V to 5.5V with 1% reference accuracy. It features high efficiency, reaching up to 96%, and can deliver a full 6A output current at 85°C ambient temperature without airflow. The device operates with a switchable frequency between 250kHz and 780kHz and offers features like adjustable soft-start, output voltage sequencing, and power good indication.
Packaged in a 9x15x2.8 mm BQFN, it is easily soldered to PCBs and offers excellent thermal performance with a junction-to-ambient thermal resistance of 13°C/W. This makes it suitable for compact, high-density point-of-load designs. The TPS84621RUQ is ideal for applications requiring flexible and functional discrete point-of-load designs, such as powering high-performance DSPs and FPGAs, wideband communications, and automated test equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 14.5V.
The output voltage is adjustable from 0.6V to 5.5V.
The maximum output current is 6A.
The operating temperature range is -40°C to 85°C.
The TPS84621RUQ is available in a BQFN package for surface mount assembly.
The switching frequency is adjustable from 250kHz to 780kHz.
Typical efficiency exceeds 90% for common operating points such as 5V input to 3.3V output at 630kHz, with up to 96% efficiency achievable.