SAI Series
Switching Type
Features
q Surface-mount package with high output and efficiency q Requires only 4 external co...
SAI Series
Switching Type
Features
q Surface-mount package with high output and efficiency q Requires only 4 external components q Phase correction and output
voltage adjustment performed internally q Built-in reference oscillator (60 kHz) q Built-in overcurrent and thermal protection circuits
Surface-mount and Separate Excitation Type
Applications
q For power supplies in telephone sets q For power supplies in office equipment
External View
s Lineup
Type No. SAI01 SAI02 SAI03 SAI04 SAI05 SAI06 VO (V) 5 3.3 12 15 13 9 0.4 IO (A) 0.5
s Absolute Maximum Ratings
Parameter DC Input
Voltage Power Dissipation Junction Temperature Storage Temperature SW Terminal Applied Reverse
Voltage Thermal Resistance* (junction-to-case) Symbol VIN PD Tj Tstg VSW Rth(j-c) Ratings 35 0.75 +125 –40 to +125 –1 20 Unit V W °C °C V °C/W
* Refer to Outline Drawing for the case temperature measuring points.
s Recommended Operating Conditions
Ratings Parameter DC Input
Voltage Range Output Current Range Operating Junction Temperature Range Symbol VIN IO Tjop SAI01 SAI02 SAI03 SAI04 SAI05 SAI06 7 to 33 5.3 to 33 15 to 33 18 to 33 16 to 33 12 to 33 0 to 0.5 0 to 0.4 –30 to +125 Unit V A °C
5
SAI Series
s Electrical Characteristics
Ratings Parameter Symbol SAI01 min typ max min Output
Voltage VO SAI02 typ max min SAI03 typ max min SAI04 SAI05 SAI06 typ max V Unit
typ max min typ max min
4.80 5.00 5.20 3.17 3.30 3.43 11.40 12.00 12.60 14.25 15.00 15.75 12.35 13.00 13.65 8.55 9.00 9.45
Condition VIN...