Name: MEAN WELL DPAN02 series: Regulated SIP DC/DC converter - DPAN02C-12
Brand: MEAN WELL
SKU: DPAN02C-12
Price: 23.02 USD
Availability: InStock

MEAN WELL DPAN02 series: Regulated SIP DC/DC converter - DPAN02C-12

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Description

DPAN02C-12 — Regulated SIP DC/DC converter

The MEAN WELL DPAN02C-12 is an isolated, regulated dual-output SIP8 DC/DC converter in the 2 W SPAN02/DPAN02 family. It accepts 36–75 V DC (48 V nominal) and provides ±12 V DC relative to Common, with 0–83 mA in magnitude on each rail. Remote ON/OFF control is provided; observe the pin-specific control and thermal limits.

Download MEAN WELL DPAN02 Datasheet (PDF)
Download MEAN WELL EMI Testing Guidance (PDF)

DPAN02 electrical, environmental, mechanical and packing specifications: PDF pages 3–7.

Electrical specifications

Model and output configuration	DPAN02C-12; isolated, regulated dual-output converter with industry-standard SIP8 pinout.
Output voltage	±12 V DC relative to Common. The simultaneous rails are +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 converter rating, subject to the stated current limits and thermal derating. The positive and negative rails share this total rating; it is not a separate 2 W rating for each rail.
Nominal input and operating range	48 V DC nominal; 36–75 V DC operating range, 2:1 range family.
Input current	12 mA at no load; 51 mA at full load under the general measurement conditions.
Typical efficiency	82% at nominal input and rated load under the general measurement conditions.
Series efficiency capability	The SPAN02/DPAN02 family offers efficiency up to 85% 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	Internal input capacitor; a 250 mA slow-blow input fuse is recommended.
Internal power dissipation	500 mW.
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 10% to 100% rated load.
Typical switching frequency	100 kHz.
General measurement conditions	Unless otherwise specified: nominal 48 V input, rated load, 25°C and 70% RH ambient.

Protection, control and thermal operation

Short-circuit protection	Continuous short-circuit protection with automatic recovery.
Overload protection	Automatic recovery after the fault is removed.
Under-voltage lockout	Start-up voltage: 31 V DC; shutdown voltage: 24 V DC.
Remote control	R.C. is referenced to −Vin. Power ON: R.C. below 0.8 V DC or open circuit. Power OFF: the specified R.C. control range is above 4 V through 15 V DC.
Operating and case temperature	−40 to +90°C ambient, subject to derating; case temperature +100°C maximum.
Cooling and load derating	Free-air natural convection. The curve shows 100% load from −40 to +85°C and 60% at +90°C. Do not extend the specified operating range beyond +90°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 +85°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. EAC TP TC 004 also applies to this 48 V input type.
Isolation withstand voltage	Input to output: 1.5 kV DC.
Isolation resistance	Input to output: 100 MΩ at 500 V DC, 25°C and 70% RH.
Typical isolation capacitance	10 pF.
EMC emission	BS EN/EN 55032 (CISPR 32): radiated Class A without additional components. The conducted-emission entry is N/A.
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 1, 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 2, 3 A/m.
MTBF	2,500 Khrs, MIL-HDBK-217F at 25°C.
Manufacturer warranty	3 years.

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 case, UL 94 V-0 rated.
Pin assignment	Pin 1: −Vin; pin 2: +Vin; pin 3: R.C.; pin 5: N.C.; pin 6: +Vout; pin 7: Common; pin 8: −Vout. The bottom-view drawing identifies the pin numbers; pin position 4 is absent.
Lead and mounting geometry	Body stand-off: 0.5 mm. Lead extension: 4.1 mm; lead cross-section references: 0.5 × 0.3 mm. Pin pitch: 2.54 mm; total pin span: 17.8 mm. Bottom-view position references are 2 mm and 3.5 mm.
Mechanical tolerances	General dimensions x.x: ±0.5 mm; pin pitch: ±0.05 mm.
Typical applications	Telecom and datacom systems, wireless networks, industrial control, instruments, analyzers, detectors, data switches and distributed power architectures.
Per-unit mass	2.7 g as the catalog packing reference per unit, not a measured net or shipping weight.
Packing quantities and gross masses	14 pieces per tube; tube gross weight 56.3 g. A carton contains 147 tubes / 2,058 pieces and has a gross weight of 10.267 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 (L × W × H). These are packaging dimensions.

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.