Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well NSD10-12D5 DC-DC Converter - 10W - 9.8~36V in ±5V out 1A
Log in to see priceOverview
NSD10-12D5 is the 5V -5V output model of this series: rated current 1A 1A, rated power 10W, typical efficiency 76%.
Features
- Wide 4:1 DC input range
- Protections: Short circuit / Overload / Over voltage
- 1000VDC I/O isolation
- Built-in EMI filter
- Cooling by free air convection
- Built-in remote ON-OFF control
- 100% full load burn-in test
- Lost cost
- High reliability
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 5V -5V
- RATED CURRENT
- 1A 1A
- CURRENT RANGE
- 0.05 ~ 1A 0.05 ~ 1A
- RATED POWER
- 10W
- CAPACITIVE LOAD (max.)
- ±1000uF
- RIPPLE & NOISE (max.)Note.2
- 75mVp-p(10% ~ 100% load)
- VOLTAGE TOLERANCENote.3
- ±4.0%
- LINE REGULATION
- ±1.0%
- LOAD REGULATION
- ±3.0%
- SETUP TIME
- 100ms/RATED DC INPUT at full Load
INPUT
- RATED DC INPUT
- 12VDC
- VOLTAGE RANGE
- 9.8 ~ 36VDC
- EFFICIENCY (Typ.)
- 76%
- DC CURRENT
- 1.4A/12VDC
- SHUTDOWN IDLE CURRENT
- 20mA/12VDC
PROTECTION
- OVERLOAD
- Above 105% rated output power Protection type : Over power limiting, recovers automatically after fault condition is removed
- OVER VOLTAGE(CLAMP)
- 5.75 ~ 7.5V -5.75 ~ -7.5V
- SHORT CIRCUITNote.4
- Recovers automatically after fault condition is removed
FUNCTION
- ON/OFF CONTROL
- Logic "1" OPEN: ON logic "0" GND: OFF
ENVIRONMENT
- WORKING TEMP.
- -25 ~ +70℃
- WORKING HUMIDITY
- 0% ~ 95% RH max.
- STORAGE TEMP., HUMIDITY
- -40 ~ +85℃, 0 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0~60℃)
SAFETY & EMC (Note 5)
- SAFETY STANDARDS
- UL62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1
- ISOLATION VOLTAGE
- I/P-O/P:1KVDC
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
- Compliance to BS EN/EN55032 (CISPR32) Class B, EAC TP TC 020
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,6,8; BS EN/EN55035, light industry level, EAC TP TC 020
OTHERS
- MTBF
- 12288.5K hrs min. Telcordia SR-332 (Bellcore) ; 1878.5K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 50.8*25.4*10mm (2"*1"*0.394") (L*W*H)
- PACKING
- 0.02Kg; 300pcs/7Kg/0.94CUFT
Test conditions and notes8
- 1. All parameters NOT specially mentioned are measured at 12, 48VDC input, rated load and 25℃ of ambient temperature.
- 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. Short circuit not more than 60 seconds.
- 5. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 230mm*230mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
- 6. To insure proper operation, a 220uF/100V electrolytic capacitor with Esr <1Ω must be added to the input line.
- 7. EMC filter suggestion:
- 8. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
Technical drawings
Downloads
FAQ
Can I use the NSD10-12D5 for low-power ±5V logic and analog support circuits?
Yes, this model is suited to electronics that need constant-voltage ±5V output from a 9.8~36VDC input range. Its 10W rating supports lower-power logic support, interface, and analog circuitry rather than larger ±5V systems.
Is the NSD10-12D5 suitable for embedded controller boards that need dual ±5V rails?
It can fit embedded boards or interface modules that specifically require ±5V rails and remain within the 10W power limit. The compact 50.8 × 25.4 × 10.0 mm package also helps in tighter equipment layouts.
Can this converter be used for industrial signal interface electronics that run on ±5V?
Yes, if the design calls for constant-voltage ±5V output and total consumption stays within 10W. It is better matched to smaller control and signal-processing sections than to higher-demand ±5V assemblies.
How does the NSD10-12D5 compare with other NSD10 models in the same 12-input group?
Within the 9.8~36VDC input NSD10-D models, NSD10-12D5 is 10W, ±5V, 1A per output; NSD10-12D12 is 10.08W, ±12V, 0.42A; and NSD10-12D15 is 9.9W, ±15V, 0.33A. The 22~72VDC NSD10-48D5, NSD10-48D12 and NSD10-48D15 offer the same outputs from a 48VDC-class input. The main distinction is that this unit provides ±5V at up to 1A per output, while its siblings differ by output voltage and current.
Is the NSD10-12D5 meant for outdoor environments?
The listed operating temperature range is -25°C to +70°C, which covers a broad range of indoor equipment conditions. The provided specifications do not include an IP rating, so outdoor suitability is not confirmed from this product data alone.
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.
Other NSD10 Models
15 other modelsPlease log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
