BBF2812S: DC-DC converter. Company advantage inventory.

feature:

All ceramic capacitors

surface mount magnetic

MIL STD 461C CR03 (DC-DC Converters)

80 Volt Input Transient Tolerance

Wide power supply range -16V to 50V

High isolation -500V

High power density - 17W/in3

Output Voltage Adjustment - Standard

Remote shutdown

Operates at 10W to 14V input

Provides 3.3V, 5V, 12V and 15V outputs

Contact MSK for MIL-PRF-38534 Eligibility Status

describe:

The BBF2800S series of DC-DC converters provide durability, reliability and functionality

Tackle the advanced design challenges of today's Hi-rel market. This is done by using packages

Has very low thermal gradients, excellent sealing and high pressure isolation. Use advanced substrates

And the reflow soldering technique employed in the construction process results in a robust, cost-effective solderable lead package.

The BBF2800S hybrid converter series utilizes all ceramic capacitors and surface mount magnetics to provide

Reliable operation at all operating temperatures with high G-forces.

Standard features of the BBF2800S series include Kelvin sensing, infinite short circuit protection, remote shutdown,

Output fault monitoring, enable voltage point adjustment, use the following functions to synchronize up to 3 switching frequencies

No external components and pi network input filtering. The output voltage adjustment/load compensation pins are also

standard.

A fault-tolerant design protects these converters from most external circuit failures. Output and output adjustment

pins will withstand +35V, while shutdown and all sync pins will withstand +50V, protecting

Converters for various system or board failures (eg bridges, etc.). Unique load fault protection circuit

Allows the converter to pull up difficult loads with static load line characteristics and allows for short-term loads

In most applications, the offset is significantly out of specification.

The BBF2800 series are current mode push-pull topology converters with a switching frequency of

500KHz. Internal filtering of the input and output eliminates the need for external capacitors in many applications.

The 12-pin power immersion package allows connection to a heat sink and is hermetically sealed and isolated from the heat sink.

internal circuit.

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