Product Details

PA-A Series 0.1-3W 3.3v switching power supply

Notice:
We do have enough ability to produce custom-made order.
Samples are available
High quality and low price .
If need samples, Kindly contact us
2 years warranty

If you can not find the required products below, pls feel free contact with us! We can supply you all kinds of power converter and switching power supply.

Product Description

Features

l Wide input voltage

l Broadband noise filter of input

l Comply with UL1950, IEC950 safety regulation

l Nice shape design

l Pin function compatible

l Fast dynamic response

Input Characteristic

l Input voltage range……………………85 ~ 264 VAC Rated value: 220VAC

Reverse Protection

Fuse Outside

Output Characteristic

l Voltage accuracy …….................…………±1%

l Line regulation(main) ………………........±0.2%

l Load regulation(main) …………….......…±0.4%

l Temperature coefficient …………........…±0.01%/℃

l Output current limiting ………….........… 120%(Typ)

l Dynamic response ……………………… 400μ s

l Output current …………………………… 0-1A

l Output voltage …………………………… 3.3-48V

l Power …………………………………… 0.1-3W

General Characteristic

l Switching frequency …………………… 40-60 KHz

l Isolation resistance …………………… 200 MΩ

l MTBF ………………………………… >500000H

l Isolation voltage

Input-output:>1500 VAC/Min (Leakage current<5mA)

Input-case: >1500 VAC /Min (Leakage current<5mA)

Output-case: >500 VAC/Min

l Environmental Characteristic

Case temperature …………………… Industry: -25-+85℃

Storage temperature ……………….. Industry: -45~ +105℃

Models

Model	Output Lines	Input Voltage (V)	Input Voltage Range (V)	Output Voltage (V)	Output Current (A)	Ripple pk-pk (mv)	Efficieency (Typ)
PA3-220S3.3-A	Single	220	85-264	3.3	0.9	50	68%
PA3-220S05-A	Single	220	85-264	5	0.6	120	70%
PA3-220S09-A	Single	220	85-264	9	0.33	200	71%
PA3-220S12-A	Single	220	85-264	12	0.25	50	72%
PA3-220S15-A	Single	220	85-264	15	0.2	120	73%
PA3-220S24-A	Single	220	85-264	24	0.12	150	76%

Remarks: Custom-made specifications are acceptable.

Mechanical drawing and pin definition