AC-DC 3.3V 1A Bare Board Module Constant Voltage Switching Power Supply 02

• Output Type: Single
• Warranty: 2 Years
• Output Power: 1 - 50W
• Input Voltage: 110-220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: Djyoke-3.3v-HY-NZ
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PFAW
• Certification: None
• Brand: Djyoke
• Weight: 8g
• Customization: Support
• ODM&OEM: Support
• MOQ: 100PCS
• Delivery Method: Air/Ocean/Train
• SKD&CKD: Support
• Type: Bare Board Module
• Transport Package: Blister Tray
• Specification: 35*16*14mm
• Trademark: DJYOKE
• Origin: Shenzhen, China
• HS Code: 8501200000
• Production Capacity: 9999

Product Description

Product Description

 

3.3V1A  Constant Voltage Switching power Supply

Input: AC100-240V

Output: DC3.3V 1A

Size: 35*16*14mm

 

Detailed Photos

 

Product Parameters

 

Main performance indexes:
1.Input parameter:

Parameters	Unit	Test description	Minimum	Typical	Maximum
Input Voltage	V(AC)	Normal	100	220	265
Input frequency	HZ	Normal	43	50	65
Power factor	PF	Normal	0.559	0.584	0.635
Input Inrush Current	A	Cold start under normal conditions

2.Output parameters

Parameters	Unit	Minimum	Typical	Maximum
Output current	MA	0	1000	1000
Output voltage	V	5	5.14	5.45
Output ripple	MV
Constant current accuracy	%	1%	3%	5%

3.Overall performance

AC Input		Output
Input Voltage(V)	Power consumption(W)	Output voltage(V)	Output current(MA)	Power Factor	Efficiency
100	7.16	5.22	1000	0.623	0.73
110	7.1	5.22	1000	0.632	0.745
120	7	5.23	1000	0.635	0.75
170	6.89	5.19	1000	0.615	0.75
200	6.87	5.17	1000	0.596	0.75
220	6.87	5.14	1000	0.584	0.75
240	6.86	5.14	1000	0.573	0.75
265	6.87	5.12	1000	0.559	0.75

4.Using environment Parameters

Parameters	Unit	Test description	Minimum	Typical	Maximum
Working ambient temperature	ºC	Full load operation	-18	+40	+60
Storage ambient temperature	ºC		-25	25	+75

 

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FAQ

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