Name: MEAN WELL DPRN01 series: Regulated SIP DC/DC converter - DPRN01N-12
Brand: MEAN WELL
SKU: DPRN01N-12
Price: 15.28 USD
Availability: InStock

MEAN WELL DPRN01 series: Regulated SIP DC/DC converter - DPRN01N-12

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Description

DPRN01N-12 — Regulated SIP DC/DC converter

The MEAN WELL DPRN01N-12 is an isolated, regulated dual-output SIP6 DC/DC converter in the 1 W DPRN01 family. It accepts 22.8–26.4 V DC (24 V nominal) and supplies ±12 V DC relative to Common, with 0–42 mA in magnitude on each rail. Observe the model-specific short-circuit duration and thermal derating; the family provides radiated Class B compliance without additional components.

Download MEAN WELL DPRN01 Datasheet (PDF)
Download MEAN WELL EMI Testing Guidance (PDF)

DPRN01 electrical, environmental, mechanical and packing specifications: PDF pages 25–29.

Electrical specifications

Model and output configuration	DPRN01N-12; isolated, regulated dual-output DC/DC converter in an industry-standard SIP6 package.
Output voltage	±12 V DC relative to Common. Simultaneous rails: +12 V and −12 V.
Output current range	0–42 mA in magnitude on each rail.
Output power and current limit	1 W total converter rating, subject to the stated current limits and thermal derating. Both rails share this total rating; rounded per-rail current figures do not increase it.
Nominal input and operating range	24 V DC nominal; 22.8–26.4 V DC operating range. The input tolerance is −5% / +10% of nominal.
Input current	10 mA at no load; 63 mA at full load under the general measurement conditions.
Typical efficiency	68% at nominal input and rated load under the general measurement conditions.
Maximum capacitive load	47 µF for each output.
Input filter and recommended fuse	Internal input capacitor; a 100 mA input fuse is recommended.
Output voltage accuracy	±3.0%.
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	±1.0%, measured from low line to high line at rated load.
Load regulation	±1.0%, measured from 10% to 100% rated load.
Switching frequency	110 kHz typical.
General measurement conditions	Unless otherwise specified: nominal 24 V input, rated load, 25°C and 70% RH ambient.
Input surge limit	30 V DC for 100 ms maximum.
Internal power dissipation	600 mW.

Protection, control and thermal operation

Short-circuit protection	1 second maximum. Do not treat this as continuous short-circuit operation.
Operating and case temperature	−40 to +90°C ambient, subject to derating; case temperature +110°C maximum.
Cooling and load derating	Natural convection: 100% load from −40 to +71°C, 60% at +85°C and 35% at +90°C. The operating ceiling remains +90°C.
Working humidity	20–90% RH, non-condensing.
Storage conditions	−55 to +125°C; 10–95% RH, non-condensing.
Temperature coefficient	0.05%/°C over 0 to +71°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: 1.5 kV DC.
Isolation resistance	Input to output: 100 MΩ at 500 V DC, 25°C and 70% RH.
Typical isolation capacitance	80 pF.
EMC emission	BS EN/EN 55032 (CISPR 32): radiated Class B without additional components. The conducted-emission entry is N/A.
ESD immunity	BS EN/EN 61000-4-2: Level 3, ±8 kV air; Level 2, ±4 kV contact.
Radiated RF immunity	BS EN/EN 61000-4-3: Level 2, 3 V/m.
EFT immunity	BS EN/EN 61000-4-4: Level 1, 0.5 kV at the power port; Level 2, 0.5 kV at the signal port.
Surge immunity	BS EN/EN 61000-4-5: Level 2, 0.5 kV line to line. Level 2, 1 kV line to ground.
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	1,000 Khrs, MIL-HDBK-217F at 25°C.
Manufacturer warranty	3 years.
Series design	Low-cost regulated converter design in a compact SIP6 package.

Mechanical details, installation and packing

Dimensions and material	19.6 × 7.1 × 10.14 mm (L × W × H); catalog reference 0.77 × 0.28 × 0.40 inch. Non-conductive black plastic, UL 94 V-0 rated.
Pin assignment	Pin 1: +Vin; pin 2: −Vin; pin 4: −Vout; pin 5: Common; pin 6: +Vout. Use the numbered bottom-view drawing and the separate top-view PCB footprint.
Lead and mounting geometry	Body stand-off: 0.5 mm; lead extension: 3.81 mm; lead cross-section: 0.5 × 0.3 mm. Pin pitch: 2.54 mm, with 5.08 mm between pins 2 and 4. Front-view offsets are 2.18 and 4.72 mm; bottom view marks a body-length reference of 18.5 mm and a 1.2 mm pin-row offset.
PCB footprint	Top view on a 2.54 mm grid; holes Ø0.8 mm, with +0.2 / −0 mm tolerance. Single-output models have no pin at position 5.
Packing quantities and gross masses	25 pieces per tube, tube gross weight 91 g; 160 tubes / 4,000 pieces per carton, carton gross weight 15.36 kg.
Packaging dimensions	Tube length: 520 mm; the tube-profile drawing marks 15, 11, 9.1 and 4.2 mm. Carton: 620 × 230 × 230 mm. These are packaging dimensions.
Mechanical tolerances	General dimensions x.x and x.xx: ±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	2.5 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.