AT1303 Datasheet, PDF (4/10 Pages) Aimtron Technology – MICROPOWER STEP UP DC/DC CONVERTER

AT1303
Preliminary Product Information
MicroPower Step-Up DC/DC Converter
Thermal shutdown
Hysterises
-
20
-
°C
*Unless otherwise provided, V_IN =1.5V (when V_OUT =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
75
Vin = 1.5V
Vin = 1.8V
Vin = 2.0V
Vin = 2.5V
70
Vin = 3.0V
6510₁
10²
10³
ILoad(mA)
Efficiency for 5.0V Output
92
90
88
86
84
82
80
78
7610₁
Vin = 1.0V
Vin = 1.5V
Vin = 1.8V
Vin = 2.0V
Vin = 3.0V
Vin = 4.0V
10²
10³
ILoad(mA)
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone]
WWW: http://www.aimtron.com.tw
Fax: [phone]
Email: [e-mail]
4
05/05/26