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Mean Well

Mean Well SMA01M-05 DC-DC Converter - 1W - 10.8~13.2V in 5V out 200mA

SKU SMA01M-05
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Overview

SMA01M-05 is the model of this series: rated power 1W, typical efficiency 79%.

Features

  • 1500VDC I/O isolation
  • 3000VDC I/O isolation(optional)
  • Operating temperature range of -40 ~ +85℃ without derating
  • Internal SMD technology
  • Built-in EMI filter
  • Cooling by free air convection
  • Non-conductive plastic case
  • Dual in line package
  • Industry standard pinout
  • 100% burn-in test
  • Low cost / High reliability
  • 2 years warranty

Specifications

SMA01M-05Specifications from the official datasheet (2024-08-02 edition)

SELECTION GUIDE

DC OUTPUT VOLTAGE
5V
OUTPUT CURRENT RANGE
0 ~ 200mA
EFFICIENCY(Typ.)
79%

OUTPUT

RATED POWER
1W
RIPPLE & NOISE (max.)Note.2
100mVp-p
LINE REGULATIONNote.3
±1.2% for 1% input variation
LOAD REGULATIONNote.4
±8.0%
VOLTAGE ACCURACY
±2.0%
SWITCHING FREQUENCY(Typ.)
100KHz

INPUT

VOLTAGE RANGE
10.8 ~ 13.2V
NORMAL VOLTAGE
12V
INPUT CURRENT Full load
110mA
INPUT CURRENT No load
15mA
PROTECTION (FUSE RECOMMENDED)
250mA
FILTER
Capacitor type

PROTECTION

OVERLOAD
Momentary Protection type : Broken
SHORT CIRCUIT
Momentary Protection type : Broken

ENVIRONMENT

WORKING TEMP.
-40 ~ +90℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-55 ~ +125℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.05% / ℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

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
80pF max.
EMI RADIATION
Compliance to BS EN/EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
EMS IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8 light industry level, criteria A, EAC TP TC 020

OTHERS

MTBF
700khrs min. MIL-HDBK-217F(25℃)
DIMENSION (L*W*H)
12.7*10.16*7.1mm or 0.50"*0.40"*0.28" inch for 5V,12V input ; 12.7*10.16*7.62mm or 0.50"*0.40"*0.30" inch for 24V input
PACKING
1.6g ; 40pcs/per tube, 6000pcs/150 tube/per carton
Test conditions and notes4
  1. 1.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
  2. 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
  3. 3.Line regulation is measured from low line to high line at rated load.
  4. 4.Load regulation is measured from 20% to 100% rated load.

Technical drawings

SMA01M-05 Mechanical Specification Unit: mm
Mechanical Specification Unit: mm
SMA01M-05 Packing
Packing

Downloads

FAQ

Can I use the SMA01M-05 to derive 5V for a small controller board inside industrial equipment?

Yes, this model is a constant-voltage 5V converter rated at 1W, so it fits low-power controller, logic, or interface circuits that need a regulated 5V rail. Its 10.8~13.2V input range makes it suitable where that input window is already available inside the equipment.

Is the SMA01M-05 appropriate for powering 5V monitoring or signal-conditioning electronics in automation panels?

It can fit low-power 5V monitoring or signal-conditioning sections because the output is fixed at 5V and the unit is rated for 1W. The compact 12.7 × 10.16 × 7.1 mm package also suits dense control assemblies where board space is limited.

Can this converter be used in embedded systems that need a small 5V auxiliary rail from a 10.8~13.2V source?

Yes, that is a suitable use case when the embedded load stays within the unit's 1W capacity and needs constant 5V output. This model is intended for low-power auxiliary conversion rather than larger 5V loads.

Is the SMA01M-05 suitable for outdoor or harsh-environment use?

The operating temperature range is -40°C to +90°C, which supports wide-temperature indoor equipment use. No IP rating is listed, so it is better suited to protected enclosures rather than direct outdoor exposure.

How does the SMA01M-05 compare with the other SMA01M models?

Within the SMA01M series, all models are 1W constant-voltage converters with 10.8~13.2V input. The SMA01M-05 is 5V and 200mA, the SMA01M-09 is 9V and 110mA, the SMA01M-12 is 12V and 84mA, and the SMA01M-15 is 15V and 67mA.

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Mean Well SMA01M-05 DC-DC Converter - 1W - 10.8~13.2V in 5V out
Mean Well

Mean Well SMA01M-05 DC-DC Converter - 1W - 10.8~13.2V in 5V out 200mA

Log in to see price

SMA01M-05 is the model of this series: rated power 1W, typical efficiency 79%.

Features

  • 1500VDC I/O isolation
  • 3000VDC I/O isolation(optional)
  • Operating temperature range of -40 ~ +85℃ without derating
  • Internal SMD technology
  • Built-in EMI filter
  • Cooling by free air convection
  • Non-conductive plastic case
  • Dual in line package
  • Industry standard pinout
  • 100% burn-in test
  • Low cost / High reliability
  • 2 years warranty
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