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Mean Well

Mean Well SMU01L-05 DC-DC Converter - 1W - 4.5~5.5V in 5V out 200mA

SKU SMU01L-05
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Overview

SMU01L-05 is the model of this series: rated power 1W, typical efficiency 77%.

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
  • SIP packge
  • Industry standard pinout
  • 100% burn-in test
  • Low cost / High reliability
  • 2 years warranty

Specifications

SMU01L-05Specifications from the official datasheet (2024-08-02 edition)

SELECTION GUIDE

DC OUTPUT VOLTAGE
5V
OUTPUT CURRENT RANGE
0 ~ 200mA
EFFICIENCY(Typ.)
77%

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
4.5 ~ 5.5V
NORMAL VOLTAGE
5V
INPUT CURRENT Full load
265mA
INPUT CURRENT No load
32mA
PROTECTION (FUSE RECOMMENDED)
500mA
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)
11.6*6.1*10.14mm or 0.46"*0.24"*0.40" inch for 5V,12V input ; 11.6*7.4*10.14mm or 0.46"*0.29"*0.40" inch for 24V input
PACKING
SMU01L/M: 1.3g ; 42 pcs/per tube, 6720 pcs/ 160 tube/per carton SMU01N : 1.4g ; 42 pcs/per tube, 6720 pcs/ 160 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

SMU01L-05 Mechanical Specification Unit: mm
Mechanical Specification Unit: mm
SMU01L-05 Packing
Packing

Downloads

FAQ

Can I use the SMU01L-05 to supply 5V logic in embedded or automation electronics?

Yes, it can fit low-power 5V logic sections that need constant voltage output and operate within the converter's 1W rating. This version is specified for 5V output with 200mA output current and is intended for designs matched to that product specification.

Is the SMU01L-05 suitable for a 5V auxiliary rail when my source is around 5V?

This model is intended for input in the 4.5~5.5V range and provides a 5V constant voltage output. It is a compact option for low-power auxiliary electronics because the package measures 11.6 × 10.14 × 6.1 mm.

Can the SMU01L-05 be used in compact industrial or IT devices with tight board space?

It can be a fit where physical space is limited and the required power level is only 1W. The converter weighs 0.0013 kg and uses an 11.6 × 10.14 × 6.1 mm form factor, which is useful for compact assemblies.

Is the SMU01L-05 appropriate for indoor or outdoor equipment?

The operating temperature range is -40°C to +90°C, so the temperature specification covers demanding indoor equipment conditions. An IP rating is not listed in the provided specs, so exposed outdoor or wet-location suitability is not defined here.

How does the SMU01L-05 compare with the other SMU01L models?

The listed SMU01L siblings are all 1W converters. The SMU01L-05 is 5V with 200mA output current, the SMU01L-09 is 9V with 110mA, the SMU01L-12 is 12V with 84mA, and the SMU01L-15 is 15V with 67mA.

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Mean Well SMU01L-05 DC-DC Converter - 1W - 4.5~5.5V in 5V out 200mA
Mean Well

Mean Well SMU01L-05 DC-DC Converter - 1W - 4.5~5.5V in 5V out 200mA

Log in to see price

SMU01L-05 is the model of this series: rated power 1W, typical efficiency 77%.

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
  • SIP packge
  • Industry standard pinout
  • 100% burn-in test
  • Low cost / High reliability
  • 2 years warranty
View product

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