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Mean Well

Mean Well SUS01L-15 DC-DC Converter - 1W - 4.5~5.5V in 15V out

SKU SUS01L-15
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Overview

SUS01L-15 is the model of this series: rated power 1W, typical efficiency 79%.

Features

  • 1500VDC I/O isolation
  • Internal SMD technology
  • Built-in EMI filter
  • Cooling by free air convection
  • Non-conductive plastic case
  • Dual in line package
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty

Specifications

SUS01L-15Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC OUTPUT VOLTAGE
15V
OUTPUT CURRENT RANGE
0 ~ 67mA
EFFICIENCY
79%
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
50KHz min.

INPUT

VOLTAGE RANGE
4.5 ~ 5.5V
NORMAL VOLTAGE
5V
INPUT CURRENT Full load
280mA
INPUT CURRENT No load
21mA
FILTER
Capacitor type
PROTECTION
Fuse recommended

PROTECTION

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

ENVIRONMENT

WORKING TEMP.
-25 ~ +71℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-25 ~ +105℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03% / ℃ (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.
EMC EMISSION
Compliance to BS EN/EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
EMC 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
22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch (L*W*H)
PACKING
3.1g ; 22 pcs/per tube, 3080 pcs/ 140 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

SUS01L-15 Mechanical Specification Unit: mm
Mechanical Specification Unit: mm
SUS01L-15 Packing
Packing

Downloads

FAQ

Can I use the SUS01L-15 to create a 15V rail for low-power industrial or embedded electronics?

Yes, it is designed for constant-voltage 15V output with a 1W power rating. It is a better match for small industrial, embedded, or automation circuits than for higher-power 15V devices.

Is this converter appropriate for signal conditioning or interface sections that need 15V from a 4.5~5.5V source?

It can fit that role when the available input is within 4.5~5.5V and the load stays within the converter's 1W capacity. The output is regulated at 15V, which suits fixed-voltage low-power sections.

Can the SUS01L-15 be used in compact automation modules where board space is limited?

Yes, the package measures 22.6 × 9.9 × 8.9 mm, so it is intended for compact layouts. Its low 0.0031 kg weight also helps in small electronic assemblies.

How should I size a load for the SUS01L-15?

Use it with a circuit that requires constant 15V and stays within the 1W rating and listed 0.07A output current. If the load exceeds either of those limits, this model is undersized for that application.

Is the SUS01L-15 intended for indoor or outdoor environments?

Its stated operating range is -25°C to +71°C, so the temperature rating covers many equipment environments. There is no IP rating in the listed specs, so it is better suited to indoor or protected enclosure use than exposed outdoor conditions.

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Mean Well SUS01L-15 DC-DC Converter - 1W - 4.5~5.5V in 15V out
Mean Well

Mean Well SUS01L-15 DC-DC Converter - 1W - 4.5~5.5V in 15V out

Log in to see price

SUS01L-15 is the model of this series: rated power 1W, typical efficiency 79%.

Features

  • 1500VDC I/O isolation
  • Internal SMD technology
  • Built-in EMI filter
  • Cooling by free air convection
  • Non-conductive plastic case
  • Dual in line package
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty
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