AT1303
Preliminary Product Information
MicroPower Step-Up DC/DC Converter
Thermal shutdown
Hysterises
-
20
-
°C
*Unless otherwise provided, VIN =1.5V (when VOUT =3.3V), and use External Circuit of Typical Application (Fig 1).
Typical Curve (as Fig.1, Fig. 2) L=10µH/LYS6S28(LEE YU)
Efficiency for 3.3V Output
90
85
80
Vin = 1.0V
Vin = 1.5V
75
Vin = 1.8V
Vin = 2.0V
Vin = 2.5V
Vin = 3.0V
70
65
101
102
ILoad(mA)
103
Efficiency for 5.0V Output
92
90
88
86
84
82
80
78
76
Vin = 1.0V
Vin = 1.5V
Vin = 1.8V
Vin = 2.0V
Vin = 3.0V
Vin = 4.0V
101
102
ILoad(mA)
103
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
05/05/26
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