LX1431

V+, VCOLLECTOR ................................................................................................................. 36V
VCOMP, RTOP, RMID, VREF ...................................................................................................... 6V
GND-F to GND-S ........................................................................................................ 0.7V
Operating Junction Temperature
Plastic (M, DM Packages) ..................................................................................... 150°C
Storage Temperature Range ...................................................................... -65°C to 150°C
Lead Temperature ..................................................................................................... 300°C
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect
to Ground. Currents are positive into, negative out of the specified terminal.

The LX1431 is an adjustable shunt voltage regulator featuring 100mA sink capability, a 0.4% initial reference voltage tolerance and a 0.3% typical temperature stability. This product, which is ideal for use in Pentium®
applications, is equipped with on-chip divider , enabling it to be configured as a 5V shunt regulator. In this configuration, the LX1431 has an initial voltage tolerance of only 1% and requires no additional external components. The Linfinity LX 1431EB evaluation board and design kit is available to assist engineers in quickly configuring the most efficient, cost-effective Pentium designs.