|
|
|
|
The DEI 1028 is designed to provide the control for a power supply voltage clamp. It provides drive for a wide variety of P-Channel MOSFETS, linearly clamping the output. There is also a programmable Undervoltage Lockout feature that shuts the Power MOSFET off. Output voltage is maintained below the clamping threshold for Commercial-Off-The-Shelf switching supplies and op amps. If the clamping threshold is exceeded the out-put voltage is clamped at 35V maximum. The device is protected against a 100V spike of 100ms duration with over and undershoot protection
A complete line of discrete to digital interface IC's for the avionics and industrial markets. Our entire line of discrete to digital products include DO-160D Level 3 lightning protection that saves valuable board space by avoiding the use of costly Transient Voltage Suppressor(TVS) devices. DEI1026 - 6 Channel OPEN/GND Sense, Parallel
Outputs
The DEI 1030 is designed to improve lighting bus tracking from unit to unit. Bus voltage is converted to a 0-5VDC signal level output that can be used to control analog drive of incandescent bulbs, or input to a microprocessor for pulse-width modulation. The need for different bus interface devices for each bus voltage is eliminated. Bus voltage is selected via two open/ground discrete inputs permitting automatic unit adaptation to the system bus voltage. Lighting bus, common, and gain selection inputs are protected against lightning surges to DO-160C/D category A3 (waveforms 3, 4, and 5).
|
|
|
