ST432
DESCRIPTION
ST432 is low-voltage three-terminal adjustable voltage references, with specified thermal stability over applicable industrial and mercial temperature ranges. Output voltage can be set to any value between VREF (1.24V) and 20V with two external resistors. These devices have a typical output impedance of 0.25Ω. Active output circuitry provides a very sharp turn-on characteristic, making the ST432 excellent replacements for low-voltage Zener diodes in many applications, including onboard regulation and adjustable power supplies.
FEATURES z Low-Voltage Operation down to 1.24 V z Driv Aedrsjuasutagbmleen Otauttipount Voltage, VOUT= Vref to 20 V z Low Operational Cathode Current 80u A z 0.25Ω Typical Output Impedance
APPLICATIONS z Battery Power Equipment z Linear Regulators z Switch Power Supply z Cellular Phone z Digital Camera z puter Disk
PIN CONFIGURATION
SOT-23
TO-92
SOT-23-5L
SOT-353 ( SC-70 )
PART MARKING...
