MEAN WELL DPAN02W8 series: Regulated SIP DC/DC converter - DPAN02W8-12

Description

DPAN02W8-12 — Regulated SIP DC/DC converter

The MEAN WELL DPAN02W8-12 is an isolated, regulated dual-output SIP8 DC/DC converter in the 2 W DPAN02W8 family. It accepts 9–75 V DC and supplies ±12 V DC relative to Common, with 0–83 mA in magnitude on each rail. No minimum load is required. Remote ON/OFF control is provided; follow the specified control thresholds and load derating.

Download MEAN WELL DPAN02W8 Datasheet (PDF)
Download MEAN WELL EMI Testing Guidance (PDF)

DPAN02W8 electrical, environmental, mechanical and packing specifications: PDF pages 36–41.

Electrical specifications

Model and output configuration DPAN02W8-12; isolated, regulated dual-output DC/DC converter in a SIP8 package with industry-standard pinout.
Output voltage ±12 V DC relative to Common. Simultaneous rails: +12 V and −12 V.
Output current range 0–83 mA in magnitude on each rail. No minimum load is required.
Output power and current limit 2 W total converter rating, subject to the stated current limits and thermal derating. Rounded current figures do not increase this rating. The two rails share the total rating.
Input operating range 9–75 V DC, 8:1 input-range family; the selection table lists nominal 12, 24, 36, 48 and 72 V systems.
Input current 12 mA at no load; 51 mA at full load under the general measurement conditions.
Typical efficiency 82% under the general measurement conditions.
Series efficiency capability The family offers efficiency up to 83% across its models. Use the selected model’s typical value above.
Maximum capacitive load 83 µF for each output.
Input surge limit 100 V DC for 100 ms maximum.
Input filter and recommended fuse Capacitor; a 1000 mA slow-blow input fuse is recommended.
Output voltage accuracy ±1.5%.
Ripple and noise 75 mVp-p. Measured at 20 MHz using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors.
Line regulation ±0.5%, measured from low line to high line at rated load.
Load regulation ±1%, measured from 0% to 100% rated load.
Switching frequency 450 kHz typical.
General measurement conditions Unless otherwise specified: normal 48 V DC input, rated load, 25°C and 70% RH ambient.
Cross regulation ±5% at 25–100% load; applicable only to dual-output models.

Protection, control and thermal operation

Short-circuit protection Continuous short-circuit protection with automatic recovery.
Overload protection 110–230% of rated output power; automatic recovery after the fault is removed.
Typical under-voltage lockout Start-up: 8.8 V DC; shutdown: 8 V DC.
Remote control R.C. is referenced to −Vin. Power ON: below 1.2 V DC or open circuit. Power OFF: above 5.5 V DC, up to 15 V DC.
Operating and case temperature −40 to +95°C ambient, subject to derating; case temperature +110°C maximum.
Cooling and load derating Natural convection: 100% load from −40 to +85°C, falling to 60% at +95°C. Do not extend the specified operating ceiling beyond +95°C.
Working humidity 20–90% RH, non-condensing.
Storage conditions −55 to +125°C; 10–95% RH, non-condensing.
Temperature coefficient 0.03%/°C over 0 to +95°C.
Soldering conditions At 1.5 mm from the case: 1–3 seconds at 260°C maximum.
Vibration 10–500 Hz, 2 G; 10 minutes per cycle, for 60 minutes along each of the X, Y and Z axes.

Isolation, EMC and reliability

Applicable safety approvals EAC TP TC 020/2011 approved.
Isolation withstand voltage Input to output: 3 kV DC.
Isolation resistance Input to output: 1000 MΩ at 500 V DC, 25°C and 70% RH.
Typical isolation capacitance 1000 pF.
EMC emission BS EN/EN 55032 (CISPR 32): conducted Class A/B with additional components; radiated Class A without additional components and Class B with additional components.
ESD immunity BS EN/EN 61000-4-2: Level 2, ±8 kV air and ±4 kV contact.
Radiated RF immunity BS EN/EN 61000-4-3: Level 2, 3 V/m.
EFT and surge immunity BS EN/EN 61000-4-4: Level 1, 0.5 kV; BS EN/EN 61000-4-5: Level 2, 0.5 kV line to line.
Conducted RF and magnetic-field immunity BS EN/EN 61000-4-6: Level 2, 3 V e.m.f.; BS EN/EN 61000-4-8: Level 1, 1 A/m.
MTBF 1850 Khrs, MIL-HDBK-217F at 25°C.
Manufacturer warranty 3 years.
EMC suggestion circuit The conducted Class A/B and radiated Class B recommendations use nominal input and full load. L1 is in series with +Vin; C1 is across the input on the supply side of L1.
Conducted Class A external components C1 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; L1 = 10 µH.
Conducted Class B external components C1 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; L1 = 22 µH.
Radiated Class A external components C1 = N.C.; L1 = N.C.
Radiated Class B external components C1 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; L1 = 22 µH.

Mechanical details, installation and packing

Dimensions and material 21.8 × 9.2 × 11.1 mm (L × W × H); catalog reference 0.86 × 0.36 × 0.44 inch. Non-conductive black plastic, UL 94 V-0 rated.
Pin assignment Pin 1: −Vin; pin 2: +Vin; pin 3: R.C.; pin 6: +Vout; pin 7: Common; pin 8: −Vout. Positions 4 and 5 are absent. Use the numbered bottom view and the top-view PCB footprint.
Lead and mounting geometry Body stand-off: 0.5 mm; lead extension: 4.1 mm; lead cross-section: 0.5 × 0.3 mm. Pin pitch: 2.54 mm; total pin span: 17.8 mm. Bottom-view offsets are 2 and 3.5 mm.
PCB footprint Top view on a 2.54 mm grid; holes Ø0.8 mm with +0.2 / −0 mm tolerance.
Mechanical tolerances General dimensions x.x: ±0.5 mm; pin pitch: ±0.05 mm.
Packing quantities and gross masses 14 pieces per tube, tube gross weight 78.7 g; 147 tubes / 2,058 pieces per carton, carton gross weight 13.57 kg.
Packaging dimensions Tube length: 330 mm; the tube-profile drawing marks 11.6, 10.4, 12.8 and 21 mm. Carton: 390.9 × 284.8 × 175.7 mm. These are packaging dimensions.
Typical applications Telecom and datacom systems, wireless networks, industrial control, instruments, analyzers, detectors, data switches and distributed power architectures.
Per-unit mass 4.8 g as the catalog packing reference per unit, not a measured net or shipping weight.

Installation and system verification

Complete-system EMC verification Verify EMC with the converter installed in the final equipment and connected to a representative load. Wiring, assembly and the application affect the result. Follow the model's specified EMC conditions and any required external components; the linked EMI testing guidance does not certify the finished equipment.

MEAN WELL DPAN02W8 series: Regulated SIP DC/DC converter - DPAN02W8-12

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DPAN02W8-12 — Regulated SIP DC/DC converter The MEAN WELL DPAN02W8-12 is an isolated, regulated dual-output SIP8 DC/DC converter in the... Read more

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    Description

    DPAN02W8-12 — Regulated SIP DC/DC converter

    The MEAN WELL DPAN02W8-12 is an isolated, regulated dual-output SIP8 DC/DC converter in the 2 W DPAN02W8 family. It accepts 9–75 V DC and supplies ±12 V DC relative to Common, with 0–83 mA in magnitude on each rail. No minimum load is required. Remote ON/OFF control is provided; follow the specified control thresholds and load derating.

    Download MEAN WELL DPAN02W8 Datasheet (PDF)
    Download MEAN WELL EMI Testing Guidance (PDF)

    DPAN02W8 electrical, environmental, mechanical and packing specifications: PDF pages 36–41.

    Electrical specifications

    Model and output configuration DPAN02W8-12; isolated, regulated dual-output DC/DC converter in a SIP8 package with industry-standard pinout.
    Output voltage ±12 V DC relative to Common. Simultaneous rails: +12 V and −12 V.
    Output current range 0–83 mA in magnitude on each rail. No minimum load is required.
    Output power and current limit 2 W total converter rating, subject to the stated current limits and thermal derating. Rounded current figures do not increase this rating. The two rails share the total rating.
    Input operating range 9–75 V DC, 8:1 input-range family; the selection table lists nominal 12, 24, 36, 48 and 72 V systems.
    Input current 12 mA at no load; 51 mA at full load under the general measurement conditions.
    Typical efficiency 82% under the general measurement conditions.
    Series efficiency capability The family offers efficiency up to 83% across its models. Use the selected model’s typical value above.
    Maximum capacitive load 83 µF for each output.
    Input surge limit 100 V DC for 100 ms maximum.
    Input filter and recommended fuse Capacitor; a 1000 mA slow-blow input fuse is recommended.
    Output voltage accuracy ±1.5%.
    Ripple and noise 75 mVp-p. Measured at 20 MHz using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors.
    Line regulation ±0.5%, measured from low line to high line at rated load.
    Load regulation ±1%, measured from 0% to 100% rated load.
    Switching frequency 450 kHz typical.
    General measurement conditions Unless otherwise specified: normal 48 V DC input, rated load, 25°C and 70% RH ambient.
    Cross regulation ±5% at 25–100% load; applicable only to dual-output models.

    Protection, control and thermal operation

    Short-circuit protection Continuous short-circuit protection with automatic recovery.
    Overload protection 110–230% of rated output power; automatic recovery after the fault is removed.
    Typical under-voltage lockout Start-up: 8.8 V DC; shutdown: 8 V DC.
    Remote control R.C. is referenced to −Vin. Power ON: below 1.2 V DC or open circuit. Power OFF: above 5.5 V DC, up to 15 V DC.
    Operating and case temperature −40 to +95°C ambient, subject to derating; case temperature +110°C maximum.
    Cooling and load derating Natural convection: 100% load from −40 to +85°C, falling to 60% at +95°C. Do not extend the specified operating ceiling beyond +95°C.
    Working humidity 20–90% RH, non-condensing.
    Storage conditions −55 to +125°C; 10–95% RH, non-condensing.
    Temperature coefficient 0.03%/°C over 0 to +95°C.
    Soldering conditions At 1.5 mm from the case: 1–3 seconds at 260°C maximum.
    Vibration 10–500 Hz, 2 G; 10 minutes per cycle, for 60 minutes along each of the X, Y and Z axes.

    Isolation, EMC and reliability

    Applicable safety approvals EAC TP TC 020/2011 approved.
    Isolation withstand voltage Input to output: 3 kV DC.
    Isolation resistance Input to output: 1000 MΩ at 500 V DC, 25°C and 70% RH.
    Typical isolation capacitance 1000 pF.
    EMC emission BS EN/EN 55032 (CISPR 32): conducted Class A/B with additional components; radiated Class A without additional components and Class B with additional components.
    ESD immunity BS EN/EN 61000-4-2: Level 2, ±8 kV air and ±4 kV contact.
    Radiated RF immunity BS EN/EN 61000-4-3: Level 2, 3 V/m.
    EFT and surge immunity BS EN/EN 61000-4-4: Level 1, 0.5 kV; BS EN/EN 61000-4-5: Level 2, 0.5 kV line to line.
    Conducted RF and magnetic-field immunity BS EN/EN 61000-4-6: Level 2, 3 V e.m.f.; BS EN/EN 61000-4-8: Level 1, 1 A/m.
    MTBF 1850 Khrs, MIL-HDBK-217F at 25°C.
    Manufacturer warranty 3 years.
    EMC suggestion circuit The conducted Class A/B and radiated Class B recommendations use nominal input and full load. L1 is in series with +Vin; C1 is across the input on the supply side of L1.
    Conducted Class A external components C1 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; L1 = 10 µH.
    Conducted Class B external components C1 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; L1 = 22 µH.
    Radiated Class A external components C1 = N.C.; L1 = N.C.
    Radiated Class B external components C1 = 2.2 µF / 100 V, X7R, 10%, TDK 1210; L1 = 22 µH.

    Mechanical details, installation and packing

    Dimensions and material 21.8 × 9.2 × 11.1 mm (L × W × H); catalog reference 0.86 × 0.36 × 0.44 inch. Non-conductive black plastic, UL 94 V-0 rated.
    Pin assignment Pin 1: −Vin; pin 2: +Vin; pin 3: R.C.; pin 6: +Vout; pin 7: Common; pin 8: −Vout. Positions 4 and 5 are absent. Use the numbered bottom view and the top-view PCB footprint.
    Lead and mounting geometry Body stand-off: 0.5 mm; lead extension: 4.1 mm; lead cross-section: 0.5 × 0.3 mm. Pin pitch: 2.54 mm; total pin span: 17.8 mm. Bottom-view offsets are 2 and 3.5 mm.
    PCB footprint Top view on a 2.54 mm grid; holes Ø0.8 mm with +0.2 / −0 mm tolerance.
    Mechanical tolerances General dimensions x.x: ±0.5 mm; pin pitch: ±0.05 mm.
    Packing quantities and gross masses 14 pieces per tube, tube gross weight 78.7 g; 147 tubes / 2,058 pieces per carton, carton gross weight 13.57 kg.
    Packaging dimensions Tube length: 330 mm; the tube-profile drawing marks 11.6, 10.4, 12.8 and 21 mm. Carton: 390.9 × 284.8 × 175.7 mm. These are packaging dimensions.
    Typical applications Telecom and datacom systems, wireless networks, industrial control, instruments, analyzers, detectors, data switches and distributed power architectures.
    Per-unit mass 4.8 g as the catalog packing reference per unit, not a measured net or shipping weight.

    Installation and system verification

    Complete-system EMC verification Verify EMC with the converter installed in the final equipment and connected to a representative load. Wiring, assembly and the application affect the result. Follow the model's specified EMC conditions and any required external components; the linked EMI testing guidance does not certify the finished equipment.

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