Switching Type Regulator SI-3201S
Features
q Output current of 3A (Ta = 25ºC, VIN = 8 to 18V) q High efficiency of 82% (VIN = 14V, I O = 2A) q Requires 5 external components only q Built-in reference oscillator (60kHz) q Phase internally corrected q Output
voltage internally corrected q Built-in overcurrent and thermal protection circuits q Built-in soft start circuit
External Dimensions (unit: mm)
3.
2 ±0.
2 0.
5 10.
0 ±0.
2 4.
2 ±0.
2 2.
8 ±0.
2 4.
0 ±0.
2
7.
9 ±0.
2 16.
9 ±0.
3
a
(2.
0) 0.
95 ±0.
15 (4.
6) 0.
85 –0.
1
+0.
2
b
2.
6 ±0.
1
Absolute Maximum Ratings
Parameter Input
voltage Output
voltage SQ terminal
voltage with respect to ground Power Dissipation PD2 Junction temperature Storage temperature ...