EZ5Z3L Datasheet | SEMTECH

Description The EZ5Z3L voltage converters are innovative two terminal devices that accept a regulated 5V input and reduce it to 3.3V over a range of 5m A to 250m A. The EZ5Z3L-ADJ is an adjustable three terminal version allowing output voltage trimming. The EZ5Z3L is available in SOT-223, TO-220 and TO-92 packages. 250m A 5V to 3.3V or Adjustable Output EZ DROPPER™ Features u u u u u u u u u u u u External ponents not required Heatsink not required 2 simple connections 250m A output current Generates no EMI or spikes Drops 5V to 3.3V, ADJ Industrial temperature range SOT-223, TO-220 and TO-92 packages Applications Cellular Telephones Instrumentation Peripheral Cards Medical Equipment Typical Application Circuits U1 5V IN 3 IN EZ5Z3L-3.3 2 OUT NC 3.3V OUT U1 5V IN 3 IN EZ5Z3L-ADJ 2 OUT ADJ 1 0.1V to 3.7V OUT R1 R2  R1  VDROP = VREF  1+ R   2   VOUT = VIN - VDROP V R1 + R2 ≤ DROP 300 µA Revision 1, January 2001 .semtech. POWER MANAGEMENT Absolute Maximum Ratings Parameter Power D i ssi pati on C onti nuous C urrent Thermal Resi stance Juncti on to Ambi ent SOT-223 TO-220 TO-92 Thermal Resi stance Juncti on to C ase SOT-223 TO-220 TO-92 Operati ng Ambi ent Temperature Range Operati ng Juncti on Temperature Range Storage Temperature Range Lead Temperature (Solderi ng) 10 Sec. ESD Rati ng (Human Body Model) Sy mbol PD IC q JA Maximum 0.5 250 62 50 132 15 15 66 -40 to 125 -40 to 150 -65 to 150 300 2 U nits W m A °C /W q JC °C /W TA TJ TSTG TLEAD V ESD °C °C °C °C k V Electrical Characteristics Unless specified: TA = 25°C. Values in bold apply over the full operating ambient temperature range. Parameter EZ5Z3L-3.3 Sy mbol VOUT C onditions VIN = 5V, IOUT = 125m A VIN = 5V, 5m A £ IOUT £ 250m A Min 3.20 3.13 1.21...