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

Mean Well SPU01M-12 DC-DC Converter - 1W - 10.8~13.2V in 12V out

SKU SPU01M-12

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

Available to order

Overview

SPU01M-12 is the 12V output model of this series: rated power 1W, typical efficiency 83%.

SP U01 and DP U01 series are 1 W isolated and unregulated module type DC-DC converter with SIP 6 package. It features international standard pins, a high efficiency up to 84%, wide working temperature range -40~+90℃, 1.5KVDC 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 single output and ±5V/±12V/±15V for dual outputs, which are suitable for all kinds of systems, s uch as industrial control, telecommunication field, distributed power architecture, and so on.

Features

SIP6 package with industry standard pinout
Operating temperature range -40 ~ +90℃
Comply to BS EN/EN55032 radiated Class A without additional components
High efficiency up to 84%
Protection: Short circuit
1.5KVDC I/O isolation
Low cost
3 years warranty

Specifications

SPU01M-12Specifications from the official datasheet (2024-04-30 edition)

INPUT

INPUT VOLTAGE (RANGE): 12V (10.8 ~ 13.2V)
INPUT CURRENT NO LOAD: 15mA
INPUT CURRENT FULL LOAD: 104mA
VOLTAGE RANGE: 10.8 ~ 13.2Vdc ,
SURGE VOLTAGE (100ms max.): 5Vin models : 9Vdc ; 12Vin models : 18Vdc ; 24Vin models : 30Vdc
FILTER: Internal capacitor
PROTECTION: Fuse recommended. 500mA Slow-Blow Type for all models
INTERNAL POWER DISSIPATION: 500mW

OUTPUT

OUTPUT VOLTAGE: 12V
OUTPUT CURRENT: 0 ~ 84mA
EFFICIENCY (TYP.): 83%
CAPACITOR LOAD (MAX.)^{* For each output}: 220μF
VOLTAGE ACCURACY: ±3.0%
RATED POWER: 1W
RIPPLE & NOISE^Note.2: 75mVp-p
LINE REGULATION^Note.3: 1.2% for 1% input variation
LOAD REGULATION^Note.4: 10%
SWITCHING FREQUENCY (Typ.): 24Vin: 75KHz, other: 100KHz

PROTECTION

SHORT CIRCUIT: 1 second max.

ENVIRONMENT

COOLING: Free-air convection
WORKING TEMP.: -40 ~ +90℃ (Refer to "Derating Curve")
CASE TEMPERATURE: +100℃ max.
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -55 ~ +125℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: 0.03% / ℃ (0 ~ 85℃)
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 approved
WITHSTAND VOLTAGE: I/P-O/P:1.5KVDC
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
ISOLATION CAPACITANCE (Typ.): 10pF
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: 1500Khrs MIL-HDBK-217F(25℃)
DIMENSION (L*W*H): 5/12Vin models:19.5*6.1*10.2mm (0.77*0.24*0.40 inch); 24Vin models:19.5*7.2*10.2mm (0.77*0.28*0.40 inch)
CASE MATERIAL: Non-Conductive black plastic (UL 94V-0 rated)
PACKING: 5/12Vin models: 2.3g ; 16pcs/per tube,2944pcs/184 tube/per carton 24Vin models: 2.7g ; 15pcs/per tube,2205pcs/147 tube/per carton

Test conditions and notes5

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 20% 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

SPU01M-12 Plug Assignment — Plug Assignment

SPU01M-12 Standard Tube Packing — Standard Tube Packing

SPU01M-12 Installation Manual — Installation Manual

Typical applications

Downloads

Certificates3

Mean Well SPR01-SPU02-SPU03-EMC Certificate PDF Download

Mean Well SPR01-SPU01-SPU02-SPU03-CE-dec Certificate PDF Download

Mean Well SPR01-SPU02-03-UK-dec Certificate PDF Download

Test reports1

Test Report (SPU01M-12)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the SPU01M-12 to supply 12V control electronics from a 10.8~13.2V source?

Yes, this model provides a nominal 12V output when the input is within 10.8~13.2V. It is an unregulated converter, so the output follows input variations; with a 1W rating and up to 84mA output current, it is suited to low-power control and embedded loads.

Is the SPU01M-12 a good fit for low-power automation modules that require regulated 12V?

Only if the module tolerates an unregulated 12V rail: the SPU01M-12 is unregulated, with ±3.0% voltage accuracy and 10% load regulation, and the load must stay within 1W. The 84mA output rating points to lighter-duty automation electronics rather than larger 12V devices.

Can this converter support compact industrial or embedded designs with tight space constraints?

Yes, its 19.5 × 6.1 × 10.2 mm SIP6 package and 2.3 g weight make it suitable for compact assemblies. It is intended for low-power 12V sections inside embedded, IT, or automation hardware.

Would the SPU01M-12 work in equipment exposed to very high or very low operating temperatures?

Its working temperature range is -40°C to +90°C (refer to the derating curve), with a maximum case temperature of +100°C. That makes it appropriate for low-power 12V electronics used in equipment with wide temperature conditions.

What is the difference between the SPU01M-12 and the other SPU01M variants?

The SPU01M-12 is the 12V, 84mA version in the 1W SPU01M family. The sibling models are SPU01M-05 at 5V with 200mA and SPU01M-15 at 15V with 67mA, and all share the same 19.5 × 6.1 × 10.2 mm dimensions.

Can the SPU01M-12 be used outdoors or in unprotected conditions?

The working temperature range is specified as -40°C to +90°C with derating, and humidity as 20~90% RH non-condensing, but no IP rating is listed. That means temperature capability is defined, while direct outdoor exposure is not covered.

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.

Model	Power	Voltage	Current	IP Rating
Mean Well SPU01N-15 DC-DC Converter - 1W - 21.6~26.4V in 15V out	1W	15V	0.06A	—	View
Mean Well SPU01N-12 DC-DC Converter - 1W - 21.6~26.4V in 12V out	1W	12V	0.08A	—	View
Mean Well SPU01N-05 DC-DC Converter - 1W - 21.6~26.4V in 5V out	1W	5V	200 Milliampere	IP20	View
Mean Well SPU01M-15 DC-DC Converter - 1W - 10.8~13.2V in 15V out	1W	15V	0.067A	IP20	View
Mean Well SPU01M-05 DC-DC Converter - 1W - 10.8~13.2V in 5V out	1W	5V	200 Milliampere	IP20	View
Mean Well SPU01L-15 DC-DC Converter - 1W - 4.4~5.5V in 15V out	1W	15V	0.067A	IP20	View
Mean Well SPU01L-12 DC-DC Converter - 1W - 4.4~5.5V in 12V out	1W	12V	0.084A	IP20	View
Mean Well SPU01L-05 DC-DC Converter - 1W - 4.4~5.5V in 5V out	1W	5V	200 Milliampere	IP20	View

Please log in to write a review.

{ "id":8442831110443, "variants" :[{ "context":"default", "variant_id": 45712967434539, "sku":"SPU01M-12", "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" } ] }