Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well DPU01M-12 DC-DC Converter - 1W - 10.8~13.2V in ±12V out 42mA

Name: Mean Well DPU01M-12 DC-DC Converter - 1W - 10.8~13.2V in ±12V out 42mA
Brand: Mean Well
SKU: DPU01M-12
Price: 3.52 USD
Availability: InStock

SKU DPU01M-12

$3.52 USD

Shipping calculated at checkout.

Available to order

Overview

DPU01M-12 is the ±12V output model of this series: rated power 1W, typical efficiency 83%.

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

DPU01M-12Specifications 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: 102mA
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: ±12V
OUTPUT CURRENT: ±0 ~ 42mA
EFFICIENCY (TYP.): 83%
CAPACITOR LOAD (MAX.)^{* For each output}: *100μF
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

DPU01M-12 Plug Assignment — Plug Assignment

DPU01M-12 Standard Tube Packing — Standard Tube Packing

DPU01M-12 Installation Manual — Installation Manual

Typical applications

Downloads

Certificates2

Certificate (SPU01-DPU01-CE-dec)(EN) PDF Download

Certificate (SPU-DPU01-UK-dec)(EN) PDF Download

Test reports1

Test Report (DPU01M-12)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the DPU01M-12 for a low-power analog or sensor circuit that needs 12V output?

This converter provides constant-voltage 12V output from a 10.8~13.2V input range and is rated for 1W. That makes it suitable for low-power analog, sensing, and embedded support circuits that need a regulated 12V rail within that power envelope.

Is the DPU01M-12 a good fit for compact automation electronics in a 12V-class system?

Yes, it is built for 10.8~13.2V input systems and keeps a small 19.5 × 6.1 × 10.2 mm footprint. In automation electronics where space is tight and the load stays within 1W, it fits better than larger board-level converters.

Can this model be used in embedded test or measurement equipment that needs a small 12V rail?

The DPU01M-12 is appropriate for embedded test and measurement sections that need ±12V output and only require 1W. Its 2.3g weight and compact dimensions also suit dense PCB layouts.

Is the DPU01M-12 suitable for indoor enclosures with wide temperature swings?

The specified operating range is -40°C to +90°C, so the temperature capability is broad. However, no IP rating is listed, so the published specs support temperature performance but do not confirm outdoor or washdown exposure.

What is the difference between DPU01M-12 and the other DPU01M versions?

All three DPU01M units share 1W power, 10.8~13.2V input, 19.5 × 6.1 × 10.2 mm dimensions, -40°C to +90°C operation, and a 3-year warranty. The outputs differ: DPU01M-05 is ±5V with listed output current ±100mA, DPU01M-12 is ±12V at ±42mA, and DPU01M-15 is ±15V at ±33mA.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Please log in to write a review.

{ "id":8658929680704, "variants" :[{ "context":"default", "variant_id": 46633402204480, "sku":"DPU01M-12", "inventory_qty" : 0, "customer" :true, "custom_html" :"\u003cdiv class=\"price\"\u003e\n \u003cdiv class=\"price__default\"\u003e\n \u003cstrong class=\"price__current\"\u003e$3.52\u003c\/strong\u003e\n \u003cs class=\"price__was\"\u003e\u003c\/s\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"unit-price relative\" hidden\u003e\u003cspan class=\"visually-hidden\"\u003eUnit price\u003c\/span\u003e\u003cspan class=\"unit-price__price\"\u003e\u003c\/span\u003e\u003cspan class=\"unit-price__separator\"\u003e \/ \u003c\/span\u003e\u003cspan class=\"unit-price__unit\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n \u003cdiv class=\"price__no-variant\" hidden\u003e\n \u003cstrong class=\"price__current\"\u003eUnavailable\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }