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Mean Well SPU01M-05 DC-DC Converter - 1W - 10.8~13.2V in 5V out

SKU SPU01M-05

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Overview

SPU01M-05 is the 5V output model of this series: rated power 1W, typical efficiency 81%.

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-05Specifications 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: 5V
OUTPUT CURRENT: 0 ~ 200mA
EFFICIENCY (TYP.): 81%
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-05 Plug Assignment — Plug Assignment

SPU01M-05 Standard Tube Packing — Standard Tube Packing

SPU01M-05 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-05)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the SPU01M-05 to derive 5V for a small embedded controller from a 10.8~13.2V supply rail?

Yes, this model provides a nominal 5V output (unregulated) from a 10.8~13.2V input range. Its power rating is 1W with up to 200mA output, so it fits low-power embedded and control electronics rather than higher-load devices.

Is the SPU01M-05 suitable for low-power industrial monitoring or sensor interface circuits?

It can fit low-power industrial monitoring circuits that need a 5V output and stay within the unit's 1W rating. Being unregulated (±3.0% accuracy, 10% load regulation), it suits low-power electronics that tolerate some voltage variation rather than loads with larger power demand.

Can this converter be used in compact automation boards where board space is limited?

Yes, the SIP6 package is very small at 19.5 × 6.1 × 10.2 mm and weighs 2.3 g. That makes it practical for dense control, embedded, and automation assemblies that need 5V from a 10.8~13.2V input range.

Would the SPU01M-05 make sense for 5V logic or auxiliary control power in equipment with wide temperature exposure?

It is specified for a wide working temperature range of -40°C to +90°C (refer to the derating curve). Combined with its 5V output and 1W rating, that makes it a fit for low-power logic and auxiliary electronics in demanding temperature conditions.

How does the SPU01M-05 compare with the other SPU01M models?

All three SPU01M models are rated at 1W and use the same 19.5 × 6.1 × 10.2 mm package. The SPU01M-05 outputs 5V at 200mA, while the SPU01M-12 outputs 12V at 84mA and the SPU01M-15 outputs 15V at 67mA.

Is the SPU01M-05 intended for indoor or outdoor environments?

The sheet lists a working temperature range of -40°C to +90°C with derating, but it does not list an IP rating. Based on the available specs, temperature capability is defined, while exposed outdoor suitability is not specified.

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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-12 DC-DC Converter - 1W - 10.8~13.2V in 12V out	1W	12V	0.084A	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

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