1. Trim function.
2. No minimum load requirement.
3. Basic isolation.
4. Approved to IEC/ EN60950, UL60950 safety standards.
1．Features:
(1) Industry standard footprint: 2" x 1" x 0.4" 2" x 1" x 0.4" ( 50.80 x 25.40 x 10.16mm3).
(2) Typical efficiency: 81%.
(3) Wide input voltage: 9 - 18V.
(4) Single output: 3.3V, 5V, 12V, 15V.
2. Electrical specifications:
(1) Input range: 9 - 18 Vdc.
(2) Output voltage setpoint accuracy: ± 1.0% Vomax.
(3) Voltage adjust: 90% to 110% Vo.
(4) Line regulation: 0.2%Vomax.
(5) Load regulation: 0.5%Vo max.
(6) Ripple and noise: < 50 mVpp max.
(7) Transient response: 200mV max.
(8) Recovery: < 200uS max. (25% step load change from 50% Io).
(9) DI/DT: 1A/ 10uS.
3. Environment.
(1) Operating ambient temperature range: -40℃ to 55℃.
(2) Operating case temperature range: -40℃ to 100℃.
(3) Storage temperature: -55℃ to 125℃.
(4) Temp. coefficient: < ± 0.02%/℃.
(5) MTBF: > 2 million hrs.
4. Control:
(1) Positive logic:
High = on: 3.5 to 10Vdc.
Low = off: - 0.7 to 0.8Vdc.
(2) Negtive Logic:
Low = on: - 0.7 to 0.8Vdc.
High = off: 3.5 to 10Vdc.
(3) Control: 2mA max. ( for positive logic), 4mA max. ( for negative logic).
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