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 | |
|---|---|---|---|---|---|---|---|---|---|
|
2,200 pcs
|
2200 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The LM3208TL from NS is a miniature, adjustable step-down DC-DC converter designed for powering RF power amplifiers from a single Lithium-Ion cell, though it is suitable for many other applications. It accepts an input voltage range of 2.7V to 5.5V and provides an adjustable output voltage from 0.8V to 3.6V. The converter features a fixed-frequency PWM operation at a typical 2 MHz switching frequency, which helps minimize RF interference. It offers a maximum load capability of 650mA and can achieve high efficiency, up to 95% typical at specific input and output conditions.
The LM3208TL is available in an 8-pin micro SMD package, allowing for the use of small external surface-mount components. This package type is ideal for space-constrained designs. The device includes features such as current overload protection and thermal overload protection. A shutdown function is also integrated, reducing battery consumption to a typical 0.01 µA when inactive.
Applications for the LM3208TL include cellular phones, hand-held radios, RF PC cards, and other battery-powered RF devices. Its ability to step down voltage efficiently and its compact package make it a versatile solution for mobile and portable electronics requiring stable power delivery.
The LM3208TL operates from 2.7V to 5.5V.
It comes in an 8-Pin Micro SMD package.
The output voltage is adjustable from 0.8V to 3.6V.
The typical PWM switching frequency is 2 MHz.
The maximum load capability is 650 mA.
Typical efficiency is 95% at 3.9V input, 3.4V output, and 400mA load.
The shutdown current is typically 0.01 µA.