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Mean Well DKM10A-15 DC-DC Converter - 10W - 9~18V in ±15V out 333mA

Name: Mean Well DKM10A-15 DC-DC Converter - 10W - 9~18V in ±15V out 333mA
Brand: Mean Well
SKU: DKM10A-15
Price: 21.54 USD
Availability: InStock

SKU DKM10A-15

$21.54 USD

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Overview

DKM10A-15 is the ±15V output model of this series: rated power 10W, typical efficiency 89%.

SKM10 and DKM10 series are 10W isolated and regulated module type DC-DC converter with DIP 1"x1" package. It features international standard pins, a high efficiency up to 90%, wide working temperature range -40~+85℃, 1.5KVDC I/P-O/P isolation voltage, Compliance to BS EN/EN55032 radiated Class A without additional components , continuous-mode short circuit protection, etc. The models account for different input voltage 4.7~9V, 9~18V, 18~36V and 36~75V 2:1 wide input range, and various output voltage, 3.3V/5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs, which are suitable for all kinds of systems, such as industrial control, telecommunication field, distributed power architecture, and so on.

Features

DIP 1"x1" package with industry standard pinout
2:1 wide input range
Operating temperature range -40 ~ +85℃
No minimum load required
Comply to BS EN/EN55032 radiated Class A without additional components
High efficiency up to 90%
Protections: Short circuit (Continuous) / Overload / Over voltage / Input under voltage
1.5KVDC I/O isolation
Remote ON/OFF control and Triming output (±10%)
3 years warranty

Specifications

DKM10A-15Specifications from the official datasheet (2024-04-30 edition)

MODEL SELECTION TABLE

INPUT VOLTAGE (RANGE): 12V (9 ~ 18V)
INPUT CURRENT NO LOAD: 40mA
INPUT CURRENT FULL LOAD: 957mA
OUTPUT VOLTAGE: ±15V
OUTPUT CURRENT: ±0 ~ 333mA
EFFICIENCY (Typ.): 89%
CAPACITOR LOAD (MAX.)^{* For each output}: *330μF

INPUT

VOLTAGE RANGE: 9~18Vdc ,
SURGE VOLTAGE (100ms max.): 5Vin models : 12Vdc, 12Vin models : 25Vdc, 24Vin models : 50Vdc, 48Vin models : 100Vdc
FILTER: Pi type
PROTECTION: Fuse recommended. 5Vin models: 5A delay time Type, 12Vin models: 4A delay time Type, 24Vin models: 2A delay time Type, 48Vin models: 1A delay time Type
INTERNAL POWER DISSIPATION: 500mW

OUTPUT

VOLTAGE ACCURACY: ±1.5%
RATED POWER: 10W
RIPPLE & NOISE^Note.2: 50mVp-p
LINE REGULATION^Note.3: ±0.2%
LOAD REGULATION^Note.4: Single output models: ±0.2%, Dual output models:±1%
SWITCHING FREQUENCY (Typ.): 350KHz
EXTERNAL TRIM ADJ. RANGE (Typ.): ±10% (Single output model only)

PROTECTION

SHORT CIRCUIT: Protection type : Continuous, automatic recovery
OVERLOAD: 110 ~ 140% rated output power Protection type : Recovers automatically after fault condition is removed
OVER VOLTAGE: Protection type : Clamp by diode
UNDER VOLTAGE LOCKOUT Start-up voltage: 5Vin: 4.4Vdc, 12Vin: 8.8Vdc, 24Vin: 17Vdc, 48Vin: 34Vdc
UNDER VOLTAGE LOCKOUT Shutdown voltage: 5Vin: 4.2Vdc, 12Vin: 8Vdc, 24Vin: 16Vdc, 48Vin: 32Vdc

FUNCTION

REMOTE CONTROL: Power ON: R.C. ~ -Vin >5.5~75Vdc or open circuit ; Power OFF: R.C. ~ -Vin <1.2Vdc or short

ENVIRONMENT

COOLING: Free-air convection
WORKING TEMP.: -40 ~ +85℃ (Refer to "Derating Curve")
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 ~ 71℃)
SOLDERING TEMPERATURE: 1.5mm from case of 1 ~ 3sec./260℃ max.
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC ( Note.5)

SAFETY STANDARDS: EAC TP TC 020/2011 (EAC TP TC 004 for 48Vin type only) approved
WITHSTAND VOLTAGE: I/P-O/P:1.5KVDC
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
ISOLATION CAPACITANCE (Typ.): 1000pF
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 2, ±8KV air, ±4KV contact
Radiated Susceptibility BS EN/EN61000-4-3 Level 2, 3V/m
EFT/Bursts BS EN/EN61000-4-4 Level 1, 0.5KV
Surge BS EN/EN61000-4-5 Level 1, 0.5KV Line-Line
Conducted BS EN/EN61000-4-6 Level 2, 3V(e.m.f.)
Magnetic Field BS EN/EN61000-4-8 Level 2, 3A/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 2, ±8KV air, ±4KV contact
Radiated Susceptibility	BS EN/EN61000-4-3	Level 2, 3V/m
EFT/Bursts	BS EN/EN61000-4-4	Level 1, 0.5KV
Surge	BS EN/EN61000-4-5	Level 1, 0.5KV Line-Line
Conducted	BS EN/EN61000-4-6	Level 2, 3V(e.m.f.)
Magnetic Field	BS EN/EN61000-4-8	Level 2, 3A/m

OTHERS

MTBF: 1200Khrs MIL-HDBK-217F(25℃)
DIMENSION (L*W*H): 25.4*25.4*10.2mm (1*1*0.4 inch)
CASE MATERIAL: Black coated copper with Non-Conductive Base
PACKING: 18.3g ; 12pcs/per tube, 600pcs/50 tube/per carton

Test conditions and notes5

1.All parameters are specified at normal input(E:5Vdc, A:12Vdc, B:24Vdc, C:48Vdc), 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)

Technical drawings

DKM10A-15 SKM10 & DKM10 series — SKM10 & DKM10 series

DKM10A-15 SKM10 & DKM10 series (2) — SKM10 & DKM10 series (2)

DKM10A-15 Plug Assignment — Plug Assignment

Typical applications

Downloads

Certificates2

Mean Well SKM10-DKM10-CE-dec Certificate PDF Download

Mean Well SKM-DKM10-UK-dec Certificate PDF Download

Test reports1

Test Report (DKM10A-15)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the DKM10A-15 for 15V analog or instrumentation circuits in embedded equipment?

Yes, it is appropriate for 15V constant-voltage loads when the source is within the 9-18V input range. The available output power is 10W, so it fits lighter analog and instrumentation loads rather than larger 15V systems.

Is the DKM10A-15 suitable for low-power industrial control electronics that run on 15V?

It can be used for low-power 15V control electronics fed from a 9-18V supply. The published limits are 10W total power and ±333mA listed output current.

Can this converter be used in compact embedded assemblies that need 15V output?

Yes, the 25.4 × 25.4 × 10.2 mm package is small enough for compact embedded hardware. It is meant for 15V constant-voltage applications where the source stays within 9-18V and the load remains within 10W.

How does the DKM10A-15 compare with the 5V and 12V versions?

These models share the same 10W platform and 9-18V input range, but they provide different outputs. The DKM10A-05 is ±5V at ±1A, the DKM10A-12 is ±12V at ±416mA, and the DKM10A-15 is ±15V at ±333mA.

Is the DKM10A-15 suitable for outdoor use or high-temperature equipment?

The converter is rated for -40°C to +85°C operation, which supports a wide equipment temperature range. No IP rating is listed in the provided data, so the stated specs do not support exposed outdoor installation.

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Model	Power	Voltage	Current	IP Rating	Price
Mean Well DKM10W8-15 10W DC-DC Converter ±15VDC 330mA	10W	15V	0.33A	IP20	$21.08	View
Mean Well DKM10W8-12 10W DC-DC Converter ±12VDC 420mA	10W	12V	0.42A	IP20	$21.08	View
Mean Well DKM10E-15 DC-DC Converter - 10W - 4.7~9V in ±15V out 333mA	10W	15V	333 Milliampere	IP20	$21.54	View
Mean Well DKM10E-12 DC-DC Converter - 10W - 4.7~9V in ±12V out 416mA	10W	12V	416 Milliampere	IP20	$21.54	View
Mean Well DKM10E-05 DC-DC Converter - 10W - 4.7~9V in ±5V out 1A	10W	5V	1A	IP20	$21.54	View
Mean Well DKM10C-15 DC-DC Converter - 10W - 36~75V in ±15V out 333mA	10W	15V	333 Milliampere	IP20	$21.54	View
Mean Well DKM10C-12 DC-DC Converter - 10W - 36~75V in ±12V out 416mA	10W	12V	416 Milliampere	IP20	$21.54	View
Mean Well DKM10C-05 DC-DC Converter - 10W - 36~75V in ±5V out 1A	10W	5V	1A	IP20	$21.54	View
Mean Well DKM10B-15 DC-DC Converter - 10W - 18~36V in ±15V out 333mA	10W	15V	333 Milliampere	IP20	$21.54	View
Mean Well DKM10B-12 DC-DC Converter - 10W - 18~36V in ±12V out 416mA	10W	12V	416 Milliampere	IP20	$21.54	View
Mean Well DKM10B-05 DC-DC Converter - 10W - 18~36V in ±5V out 1A	10W	5V	1A	IP20	$21.54	View
Mean Well DKM10A-12 DC-DC Converter - 10W - 9~18V in ±12V out 416mA	10W	12V	416 Milliampere	IP20	$21.54	View
Mean Well DKM10A-05 DC-DC Converter - 10W - 9~18V in ±5V out 1A	10W	5V	1A	IP20	$21.54	View

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