Name: MEAN WELL DPA01W8 series: Regulated SIP DC/DC converter - DPA01W8-15
Brand: MEAN WELL
SKU: DPA01W8-15
Price: 18.73 USD
Availability: InStock

MEAN WELL DPA01W8 series: Regulated SIP DC/DC converter - DPA01W8-15

Share
- WhatsApp
- Deel
- X
- Pin it
- Messenger
- Email

Description

DPA01W8-15 — Regulated SIP DC/DC converter

The MEAN WELL DPA01W8-15 is an isolated, regulated dual-output SIP6 DC/DC converter in the 1 W DPA01W8 family. It accepts 9–75 V DC and supplies ±15 V DC relative to Common, with 0–33 mA in magnitude on each rail. No minimum load is required. Confirm the model-specific pin assignment and footprint before assembly.

Download MEAN WELL DPA01W8 Datasheet (PDF)
Download MEAN WELL EMI Testing Guidance (PDF)

DPA01W8 electrical, environmental, mechanical and packing specifications: PDF pages 30–35.

Electrical specifications

Model and output configuration	DPA01W8-15; isolated, regulated dual-output DC/DC converter in a SIP6 package with industry-standard pinout.
Output voltage	±15 V DC relative to Common. Simultaneous rails: +15 V and −15 V.
Output current range	0–33 mA in magnitude on each rail. No minimum load is required.
Output power and current limit	1 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	8 mA at no load; 54 mA at full load under the general measurement conditions.
Typical efficiency	77% under the general measurement conditions.
Series efficiency capability	The family offers efficiency up to 80% across its models. Use the selected model’s typical value above.
Maximum capacitive load	47 µF for each output.
Input surge limit	100 V DC for 100 ms maximum.
Input filter and recommended fuse	Capacitor network; a 400 mA slow-blow input fuse is recommended.
Output voltage accuracy	±2%.
Ripple and noise	The catalog specifies 100 mVp-p maximum for 3.3–9 V outputs and 1% of output voltage, peak-to-peak maximum, for 12–24 V outputs. Confirm the applicable output-voltage category for the supplied dual-output model. 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	±0.5%, measured from 0% to 100% rated load.
Switching frequency	330 kHz typical.
General measurement conditions	Unless otherwise specified: normal 24 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	110–350% 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.
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 +90°C, falling to 50% at +95°C. Do not extend the specified operating ceiling beyond +95°C.
Working humidity	5–95% RH, non-condensing.
Storage conditions	−55 to +125°C; 10–95% RH, non-condensing.
Temperature coefficient	0.05%/°C over 0 to +95°C.
Soldering conditions	At 1.5 mm from the case: 3–5 seconds at 265°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: 1.5 kV DC.
Isolation resistance	Input to output: 1000 MΩ at 500 V DC, 25°C and 70% RH.
Typical isolation capacitance	60 pF.
EMC emission	BS EN/EN 55032 (CISPR 32): conducted N/A; radiated Class A without additional components. The radiated Class B suggestion circuit uses the external components listed below.
ESD immunity	BS EN/EN 61000-4-2: Level 3, ±8 kV air.
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	Greater than 500 Khrs, MIL-HDBK-217F at 25°C.
Manufacturer warranty	3 years.
EMC suggestion circuit	The BS EN/EN 55032 radiated Class B recommendation uses nominal input and full load. L1 is in series with +Vin; C1 is across the supply before L1 and C2 across the module input after L1. C3 links module-side +Vin to +Vout; C4 links −Vin to −Vout.
Radiated Class B external components	C1 = C2 = 2.2 µF / 100 V; L1 = 10 µH. The catalog labels both C3 and C4 as “152/5 kV”. Confirm the intended capacitor-code specification with MEAN WELL before selecting these parts.

Mechanical details, installation and packing

Dimensions and material	17.4 × 7.75 × 11.1 mm (L × W × H); catalog reference 0.69 × 0.30 × 0.44 inch. Non-conductive black plastic, UL 94 V-0 rated.
Pin assignment	The catalog table lists pin 1: −Vin; pin 2: +Vin; pin 4: +Vout; pin 5: Common; and also labels pin 6 as +Vout. This does not resolve the negative-rail pin; obtain the confirmed pin assignment for this exact model from MEAN WELL before wiring.
Drawing and footprint confirmation	The bottom view and pin table use positions 1, 2, 4, 5 and 6, but the PCB top view labels 1, 2, 3, 6, 7 and 8. Confirm the supplied model’s footprint and pin numbering before PCB layout or assembly.
Lead and mounting geometry	Body stand-off: 0.5 mm; lead extension: 3.81 mm; lead width: 0.5 mm maximum and thickness: 0.25 mm. Pin pitch: 2.54 mm; pin span: 12.7 mm. Bottom-view offsets are 2.35 and 2.4 mm.
PCB hole reference	The catalog PCB drawing marks a 2.54 mm grid and Ø0.8 mm holes with +0.2 / −0 mm tolerance; apply these only with the confirmed model-specific footprint.
Mechanical tolerances	General dimensions x.x: ±0.5 mm; x.xx: ±0.25 mm; pin pitch: ±0.05 mm.
Packing quantities and gross masses	28 pieces per tube, tube gross weight 140 g; 100 tubes / 2,800 pieces per carton, carton gross weight 14.8 kg.
Packaging dimensions	Tube length: 530 mm; the tube-profile drawing marks 13, 5, 11, 7.6 and 18 mm. Carton: 620 × 230 × 230 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	3 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.