feedback resistor and output disconnect circuitry. The parts control power delivery by varying both

integrated along with all control logic into a 16-lead MSOP package.The LT3573 operates with input supply

Bipolar ?4V Applications Industrial Process Control Multiplexed Data Acquisition

commonly used in secondary-side control applications. In addition, a proprietary scheme is used to

Demonstration circuit 1311 is a Telecom isolated DC/DC converter featuring the LTC3805/-5 constant frequency current mode flyback controller. The DC1311 converts 18V to 72V input voltage to an isolated 3A of output current at 3.3V. The 300kHz constant frequency operation is maintained down to very light load to reduce low frequency noise generated over a wide range of load current. The converter provides high output voltage accuracy (typically ±2%) over wide load range with no minimum load requirement. The DC1311 also provides non-isolated design by removing opto coupler and LTC4430 circuit. The demonstration circuit can be easily modified to generate different output voltages up to 15V. As output voltage is increased, the maximum output current must be reduced to limit the output power to no more than 10W.

The LT1952/LT1952-1 are current mode PWM controllers optimized to control the forward converter

power-up.Applications Mobile Communications Process Control and Industrial Automation Automatic Test

quiescent current drops to less than 1?A. Shutdown control is independent for each channel, allowing for

and drift.Applications Direct Sensor Digitizer Direct Temperature Measurement Instrumentation Industrial Process Control

the design for lower current applications. The peak current control also provides short-circuit