Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well DETN02L-15 DC-DC Converter - 2W - 4.5~5.5V in ±15V out 67mA

SKU DETN02L-15

Log in to see price Trade pricing & online ordering for account holders

Available to order

Overview

DETN02L-15 is the ±15V output model of this series: rated power 2W, typical efficiency 81%.

DETN02 series is 2W isolated and unregulated module type DC-DC converter with SMD package. It features international standard pins, a high efficiency up to 83%, wide working temperature range -40~+100℃, 3KVDC I/P-O/P isolation voltage, compliance to BS EN/EN55032 radiated Class A without additional components, short circuit protection, etc. The models account for different input voltage 5V/12V/24V±10%, and various output voltage, ±5V/±12V/±15V for Dual output which are suitable for all kinds of systems, such as industrial control, telecommunication field, distributed power architecture, and so on.

Features

SMD package with industry standard pinout
Operating temperature range -40 ~ +100℃
Comply to BS EN/EN55032 radiated Class A without additional components
High efficiency up to 83%
Protection: Short circuit
3KVDC I/O isolation
Low cost
Optional reel packing
3 years warranty

Specifications

DETN02L-15Specifications from the official datasheet (2026-09-15 edition)

MODEL SELECTION TABLE

INPUT VOLTAGE (RANGE): Normal 5V (4.5 ~ 5.5V)
INPUT CURRENT NO LOAD: 60mA
INPUT CURRENT FULL LOAD: 494mA
OUTPUT VOLTAGE: ±15V
OUTPUT CURRENT: ±6 ~ 67mA
EFFICIENCY (TYP.): 81%
CAPACITOR LOAD (MAX.): 220μF

INPUT

VOLTAGE RANGE: 4.5 ~ 5.5Vdc
SURGE VOLTAGE (100ms max.): 5Vin models : 9Vdc 12Vin models : 16Vdc 24Vin models : 30Vdc
FILTER: Internal capacitor
PROTECTION: Fuse recommended. 5Vin models: 800mA Slow-Blow Type 12Vin models: 300mA Slow-Blow Type 24Vin models: 170mA Slow-Blow Type
INTERNAL POWER DISSIPATION: 500mW

OUTPUT

VOLTAGE ACCURACY: ±2.0%
RATED POWER: 2W
RIPPLE & NOISE^Note.2: 75mVp-p
LINE REGULATION^Note.3: 1.2% for 1% input variation
LOAD REGULATION^Note.4: ±8%
SWITCHING FREQUENCY (Typ.): 100KHz

PROTECTION

SHORT CIRCUIT: Standard model: 0.5 second max. Optional models (SC-suffix): Continuous

ENVIRONMENT

COOLING: Free-air convection
WORKING TEMP.: Standard model: -40 ~ +100℃ (Refer to "Derating Curve") ; Optional models (SC-suffix): -40 ~ +105℃
CASE TEMPERATURE: +105℃ max.
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -55 ~ +125℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: 0.03% / ℃ (0 ~ 90℃)
SOLDERING TEMPERATURE: 1.5mm from case of 1 ~ 10sec./240℃ max.
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC ( Note.5,6)

SAFETY STANDARDS: EAC TP TC 020/2011 approved
WITHSTAND VOLTAGE: I/P-O/P:3KVDC
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
ISOLATION CAPACITANCE (Typ.): 80pF
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55032(CISPR32) N/A
Radiated BS EN/EN55032(CISPR32) Class A
EMC IMMUNITY: Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 3, ±8KV air, Level 2±4KV contact
Radiated Susceptibility BS EN/EN61000-4-3 Level 2, 3V/m
EFT/Bursts BS EN/EN61000-4-4 Level 1, 0.5KV at power
Surge BS EN/EN61000-4-5 Level 2, 0.5KV Line-Line
Conducted BS EN/EN61000-4-6 Level 2, 3V(e.m.f.)
Magnetic Field BS EN/EN61000-4-8 Level 1, 1A/m

Parameter	Standard	Test Level
Conducted	BS EN/EN55032(CISPR32)	N/A
Radiated	BS EN/EN55032(CISPR32)	Class A

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 3, ±8KV air, Level 2±4KV contact
Radiated Susceptibility	BS EN/EN61000-4-3	Level 2, 3V/m
EFT/Bursts	BS EN/EN61000-4-4	Level 1, 0.5KV at power
Surge	BS EN/EN61000-4-5	Level 2, 0.5KV Line-Line
Conducted	BS EN/EN61000-4-6	Level 2, 3V(e.m.f.)
Magnetic Field	BS EN/EN61000-4-8	Level 1, 1A/m

OTHERS

MTBF: 888Khrs min. MIL-HDBK-217F(25℃)
DIMENSION (L*W*H): 15.24*10.9*7.1mm (0.6*0.43*0.28 inch)
CASE MATERIAL: Non-Conductive black plastic (UL 94V-0 rated)
PACKING: Standard : 1.2g ; 32pcs/per tube, 3840pcs/ 120 tube/per carton Optional : 1.2g ; 500 pcs/per reel , 2500 pcs/ 5 reel /per carton

Test conditions and notes6

1.All parameters are specified at normal input(L:5Vdc, M:12Vdc, N:24Vdc), rated load, 25℃ 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1μf & 47μf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 10% to 100% rated load.
5.The final equipment must be re-confirm that it still meet EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”(as available on http://www.meanwell.com)
6.An external input filter capacitor is required if the module has to meet BS EN/EN61000-4-4, BS EN/EN61000-4-5. The filter capacitor Power Mate suggest: 470μF/100V.

Technical drawings

DETN02L-15 Mechanical Specification — Mechanical Specification

DETN02L-15 Pin Assignment — Pin Assignment

DETN02L-15 Reflow Soldering Curve — Reflow Soldering Curve

Typical applications

Downloads

Certificates3

Mean Well SFTN02-DETN02-EMC Certificate PDF Download

Mean Well SFTN02-DETN02-CE-dec Certificate PDF Download

Mean Well SFTN02-DETN02-UK-dec Certificate PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the DETN02L-15 for ±15V signal-conditioning circuits in industrial electronics?

Yes, it provides an isolated ±15V output and is rated at 2W. That makes it relevant for low-power signal-conditioning, interface, or analog support sections that need a higher output voltage than the ±5V or ±12V variants.

Is the DETN02L-15 appropriate for embedded instrumentation that needs a low-power ±15V rail?

It can be used where the instrumentation design requires ±15V output and stays within the 2W and ±67mA limits. The compact 15.24 × 10.9 × 7.1 mm body also helps when the converter must fit into a small embedded assembly.

Would this model fit low-power automation modules that need higher-voltage auxiliary power?

Within the DETN02L family, this is the highest listed output-voltage option at ±15V. For low-power automation or control circuitry that needs ±15V from a 4.5~5.5VDC input, it is the appropriate series choice if the load remains within 2W.

Can the DETN02L-15 be used in compact data acquisition or test equipment?

It is suitable for low-power sections of test, measurement, or data-acquisition hardware that need ±15V output. Its small size, 0.0012 kg weight, and wide -40°C to +100°C operating temperature range (with derating at high ambient) support use inside compact electronic equipment.

Is the DETN02L-15 suitable for outdoor cabinets or exposed installations?

The temperature specification is -40°C to +100°C, which covers a wide operating range. However, no IP rating is listed, so the provided specs do not confirm resistance to dust, water, or direct outdoor exposure.

How does the DETN02L-15 differ from the 5V and 12V versions in the same series?

All listed DETN02L siblings are 2W converters, but they differ by output voltage and current. The DETN02L-05 is ±5V at up to ±200mA, the DETN02L-12 is ±12V at up to ±84mA, and the DETN02L-15 is ±15V at up to ±67mA. The 15V model is the highest-voltage option among the three.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Please log in to write a review.

{ "id":8441810059563, "variants" :[{ "context":"default", "variant_id": 45707506909483, "sku":"DETN02L-15", "inventory_qty" : 0, "customer" :false, "custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }