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Mean Well

Mean Well SPA01C-15 DC-DC Converter - 1W - 36~75V in 15V out 67mA

SKU SPA01C-15
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Overview

SPA01C-15 is the 15V output model of this series: rated power 1W, typical efficiency 79%.

Features

  • Single in line package
  • 2:1 wide input range
  • 1500VDC I/O isolation
  • Built-in EMI filter without external components
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • 100% full load burn-in test
  • Low cost / High reliability
  • 2 years warranty

Specifications

SPA01C-15Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE
15V
CURRENT RANGE
6 ~ 67mA
RATED POWER
1W
RIPPLE & NOISE (max.)Note.2
80mVp-p
LINE REGULATIONNote.3
±0.5%
LOAD REGULATIONNote.4
±0.5%
VOLTAGE ACCURACY
±2.0%
SWITCHING FREQUENCY
100KHz min.

INPUT

VOLTAGE RANGE
36 ~ 75VDC
EFFICIENCY (Typ.)
79%
DC CURRENT Full load
27mA
DC CURRENT No load
7mA
FILTER
Capacitor Type
PROTECTION
Fuse recommended

PROTECTION (Note. 5)

OVERLOAD
130 ~ 200% rated output power Protection type : Recovers automatically after fault condition is removed
SHORT CIRCUIT
All output equipped with short circuit Protection type : Recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.
-40 ~ +90℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +105℃, 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

SAFETY STANDARDS
EAC TP TC 020/2011 (EAC TP TC 004 for 48Vin type only) 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
500Khrs min. MIL-HDBK-217F(25℃)
DIMENSION
17.4*7.75*11.1mm or 0.69"*0.30"*0.44" inch (L*W*H)
PACKING
3g ; 28pcs/per tube, 2800pcs/100 tube/per carton
Test conditions and notes5
  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 10% to 100% rated load.
  5. 5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.

Technical drawings

SPA01C-15 Mechanical Specification
Mechanical Specification
SPA01C-15 Packing
Packing

Downloads

FAQ

Can I use the SPA01C-15 for a 15V analog or signal-conditioning stage?

It can fit low-power analog, signal-conditioning, or control circuits that require 15V constant voltage from a 36-75VDC input source. With a 1W rating, it is intended for smaller electronic sections rather than higher-demand 15V loads.

Is this converter appropriate for a compact 15V industrial interface board?

Yes, when the board needs a regulated 15V output and the source falls within 36-75VDC. The 17.4 × 7.75 × 11.1 mm size helps in compact interface or embedded control designs.

Can this model be used in telecom or automation hardware that needs 15V from a wide input range?

It can be used where the available input is 36-75VDC and the downstream electronics need 15V constant voltage. The wide input range is useful in systems where the source is not fixed at one single level.

Is the SPA01C-15 suitable for exposed outdoor locations?

The converter is specified for -40°C to +90°C operation, so the temperature range is broad. However, no IP rating is listed, so the provided specs do not confirm suitability for outdoor exposure, washdown, or dust-heavy locations.

How does the SPA01C-15 compare with the 5V and 12V versions in the same series?

All SPA01C versions share 1W power, 36-75VDC input, 17.4 × 7.75 × 11.1 mm dimensions, 3g weight, and a -40°C to +90°C operating range. The output options are 5V with listed 200mA for SPA01C-05, 12V with 83mA for SPA01C-12, and 15V with 67mA for SPA01C-15.

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Mean Well SPA01C-15 DC-DC Converter - 1W - 36~75V in 15V out 67mA
Mean Well

Mean Well SPA01C-15 DC-DC Converter - 1W - 36~75V in 15V out 67mA

Log in to see price

SPA01C-15 is the 15V output model of this series: rated power 1W, typical efficiency 79%.

Features

  • Single in line package
  • 2:1 wide input range
  • 1500VDC I/O isolation
  • Built-in EMI filter without external components
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • 100% full load burn-in test
  • Low cost / High reliability
  • 2 years warranty
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