HA17723

HA17723/F/P Precision Voltage Regulator Description The HA17723 high-accuracy general-purpose voltage regulator features a very low stand-by current, (quiescent current) a low temperature drift, and high ripple rejection ratio. If you need over than 150mA output current, adding external PNP or NPN transistor. This voltage regulator is suitable for various applications, for example, series or parallel regulator, switching regulator. Ordering Information Type No. HA17723 HA17723F HA17723P Industrial use Application Commercial use Package DP-14 FP-14DA DP-14 Pin Arrangement NC CURRENT LIMIT CURRENT SENSE VIN (–) VIN (+) VREF VEE 1 2 3 4 5 6 7 (Top View) 14 13 12 11 10 9 8 NC COMP VCC VC VOUT VZ NC HA17723/F/P Circuit Schematic VCC VC VIN (+) VREF VIN (–) VOUT COMP CL CS VZ VEE 2 HA17723/F/P Absolute Maximum Ratings (Ta = 25°C) Item Supply voltage Input/Output voltage differential Differential input voltage Maximum output current Current from VREF Power dissipation Operating temperature Storage temperature Symbol VCC Vdiff (IN-O) VIN (diff) I OUT I REF PT Topr Tstg HA17723/P 40 40 ±5 150 15 830 (Note 1) 0 to +70 / –20 to +75 –55 to +125 HA17723F 40 40 ±5 150 15 625 (Note 2) 0 to +70 –55 to +125 Unit V V V mA mA mW °C °C Notes: 1. Above 25°C derate by 8.3mW/°C 2. Allowable temperature of IC junction part, Tj (max), is as shown below. Tj (max) = θj - a Pc (max)+Ta (θ j - a is thermal resistance value during mounting, and Pc (max) is the maximum value of IC power dissipa...