L292 - STMicroelectronics

L292 SWITCH-MODE DRIVER

d The L292 is a monolithic LSI circuit in 15-lead MulPro t(s) tiwatt ® package. It is intended for use, together with L290 and L291, as a complete 3-chip motor te c positioning system for applications such as carle u riage/daisy-wheel position control in type-writes. OObbssoolleettee PPrroodduucctt((ss)) -- OObbssoolete Prod BLOCK DIAGRAM MULTIWATT15 V ORDE.

Features

re roduc - Obs THERMAL DATA P t(s) Symbol te c Rth-j-case Parameter Thermal resistance junction-case sole rodu TRUTH TABLE Ob te P Pin 12 leL oL sH Ob H Vinhibit Pin 13 L H L H Value 36 - 15 to + Vs 0 to Vs 2.5 25 - 40 to + 150 Unit V V V A W °C Value Unit Max 3 °C/W Output Stage Condition Disabled Normal Operation Disabled Disabled 2/13 L292 ELECTRICAL CHARACTERISTCS Symbol Parameter Test Condition Min. Typ. Max. Unit VS Supply Voltage 18 36 V Id Quiescent Drain Current VS = 20V (offset null) 30 50 mA Vos Input Offset Voltage (pin 6) Io = 0 +350 mV Vinh Inhi.