TDE3237

TDE3237 INTELLIGENT POWER SWITCH ADVANCE DATA HIGH OUTPUT CURRENT ADJUSTABLE SHORT-CIRCUIT PROTECTION INTERNAL THERMAL PROTECTION WITH HYSTERESIS TO AVOID THE INTERMEDIATE OUTPUT LEVELS LARGE SUPPLY VOLTAGE RANGE: 8 TO 30V Minidip SO14 DESCRIPTION The TDE3237 is a monolithic amplifier designed for high-current and high-voltage applications, specIally to drive lamps, relays and stepping motors. The device is essentially blow-out proof. Current limiting is available to limit the peak output current to a safe value, the adjustment only requires one external resistor. In addition, thermal shut down is provided to keep the IC from overheating. If external dissipation becomes too great, the driver will PIN CONNECTIONS ORDERING NUMBERS: TDE3237DP TDE3237FP shut down to prevent excessive heating. The output is also protected from short-circuits with the positive power supply. The device operates over a wide range of supply voltages from standard ±15V operational amplifier supplies down to the single 12V or 24V used for industrial electronic systems. Minidip SO14 November 1991 1/7 This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice. T is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without TDE3237 ABSOLUTE MAXIMUM RATINGS Symbol VCC VID VI IO Ptot Tstg Toper Supply Voltage Differantial Input Voltage Input Voltage Output Curr...