6632A

HP Model 6632A is 100 wstt, single output, series pass regulated power supplies optimized for systems applications. They provide a high performance output with a full set of programmable features.

The following voltage and current combinations are available HP 6632A: 0-20V / 0-5A

Most importantly, these model is one-box solutions for system power supply requirements, Both the voltage and current output can be programmed for either CV or CC operation. A built-in DVM and precision current shunt measure (readback) the actual power supply output. The internal HP-IB interface allows for complete programmability, including status reporting and interrupt generation with user designated fault conditions. In addition, programming commands (such as VSET for voltage programming) are easy-to-use and self-documenting.

Current Sinking
HP Model 6632A sink as well as source current. This provides very fast down programming times and speed throughput in production test applications. The negative current setting tracks the user-programmed positive current (CC) setting.

Remote Sensing
Remote sense terminals allow for precise voltage regulation at the load. This features will compensate for load lead IR s of up to 2 volts per lead.

Protection Features
HP Model 6632A have Overvoltage and Overcurrent protection. both features are programmable via the front panel keypad and HP-IB. the Overvoltage protection includes an SCR crowbar.

Selfest
HP Model 6632A have a built-in selftest capability. This feature verifies the function of all HP-IB circuitru, D/A s, and A/D s at power on and upon HP-IB command

Software calibration eliminates shock sensitive potentiometers normally used for calibration of power supplies and programmers. This feature enables calibration of these model via the HP-IB while mounted in the rack. An internal jumper is provided which, when removed, prevents recalibration of the power supply.

Fast/Normal Mode Operation
A rear-panel switch designates one of two operating modes. In fast Mode, the output capacitors are disconnected to speed up the output response time. Normal Mode is optimized for minimal output Pard. See specifications for more information.