IMX35 POWER-ONE | Alldatasheet

Document overview

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Technical content

1www.power-one.com

  • Magnetic feedback on selected models
  • Synchronous rectifier on some models
  • Input and output protection
  • Industry standard 3" x 2.5" metal case with 10.5 mm profile IMX 35 Series 35 Watt DC-DC Converters Wide input voltage ranges up to 75 V DC 2...4 outputs up to 60 V DC

1500 V DC I/O electric strength test voltage

Output 1 Output 2 Output 3 Output 4 Input Type Options Uo nom Io nom Uo nom Io nom Uo nom Io nom Uo nom Io nom Ui [V DC] [A] [V DC] [A] [V DC] [A] [V DC] [A] [V DC] LGA

2www.power-one.com Board Mountable IMX 35 Series Input Input voltage range 20 IMX 35 9...36 V DC 40 IMX 35 18...75 V DC Output Output voltage setting accuracy Ui nom, 50% lo nom ±1% Uo nom Minimum load recommended for tracking outputs 10% lo nom Line regulation Ui min...Ui max, 50% lo nom, (tracking outputs) ±1% Uo nom Load regulation Ui nom, 10...100% lo nom, (tracking outputs) ±3% Uo nom Efficiency Ui nom, lo nom up to typ 88% Control and protection Remote shut down TTL-compatible input disabled with ≤0.7 V Input undervoltage lock-out programmable Trim input for Uo 80...105% Frequency synchronisation twice the switching frequency 480...540 kHz Reference output 5 V ±0.1 V Overload protection Ui min...Ui max, hiccup mode No-load protection Ui min...Ui max Temperature protection by thermistor Safety and EMC Electric strength test voltage I/O, I/case 1500 V DC Electromagnetic interference conducted (with external filter) class B radiated class A Environmental Operating ambient temperature Ui nom, lo nom –40...71°C Storage temperature non operational –40...100 °C Relative humidity non condensing 93% Options Extended temperature range –40...85°C (derating above 71 °C), ambient, operating -8 Open version no housing, not lacquered Z Inhibit input (reverse logic) TTL-compatible, disabled with ≥2.4 V or open-circuit i

3www.power-one.com Mechanical data Tolerances ±0.3 mm (0.012") unless otherwise indicated. European Projection IMX 35 Series 35 Watt DC-DC Converters IMX 35 IMX 35 (option Z) 63.5 (2.5") 63.5 (2.5") 5.08 (0.2") S09121 76.2 (3") 0.8 (0.03") S09123 63.5 (2.5") 5.08 (0.2") 76.2 (3") 0.8 (0.03")

4www.power-one.com Board Mountable IMX 35 Series Pin allocation Pin Dual output Triple output Quadruple outp.

1 PUL PUL PUL

2V i – Vi– Vi–

4 Vi+ Vi+ Vi+

5 Trim/n.c. - Trim 6W W W

7 Ref Ref Ref

8 SD or i SD or i SD or i

11 Vo2 – Vo3– Vo3–

12 n,c. Vo3+ Vo3+

13 Vo2+ Vo2+ Vo2+

14 n.c. Vo2 – Vo2–

15 Vo1 – Vo1– Vo1–

16 n.c. n.c. Vo1+

17 Vo1+ Vo1+ Vo4+

18 Trim1/n.c. Trim1 Vo4 – S09122 Bottom view