+
Miễn Phí Vận Chuyển B0505S-1WR3 1W 5V 200mA DC/DC Module Chuyển Đổi 4.5-5.5V
Product Features
1. Small SIP package
2. Conversion efficiency 88% (Typ)
3. Isolation between input and output is required (isolation voltage ≤1500VDC)
4. No-load input current as low as 5mA
5. The voltage of the input power supply is relatively stable (voltage variation range ± 10% Vin)
6. Operating temperature range: -40 ° C ~ + 85 ° C
7. Output short-circuit protection, low requirements for output voltage stability
8. Low ripple / noise (20MH bandwidth): 30mVp-p (typ)
9. International standard pins, PCB board in-line installation
10. Adopting high-quality environmental protection waterproof and thermally conductive adhesive potting, moisture-proof, vibration-proof, meet the waterproof and dustproof IP65 standard
11. High reliability, long life design, long continuous working time
Input characteristics
Items | Working conditions | Unit | Remarks | ||
Rated input voltage | 5 | Vdc | |||
Input voltage range | 4.5~5.5 | Vdc | |||
Max input current | ≤0.3 | A | |||
Reflected ripple current | 15 | mA | DC5V rated input voltage series | ||
Impulse voltage | ≤9 | Vdc | |||
Startingvoltage | 4.5 | Vdc | |||
Input undervoltage protection | --- | Vdc | |||
Start delay time | 100 | ms | Rated input voltage and constant resistance load | ||
Input filter type | --- | Capacitive filtering | |||
Hot plug | --- | No-support | |||
Remote end（Ctrl）* | Module open | -- | |||
Module closed | -- | ||||
Input current when turned off | mA | -- | -- | -- | |
Environment conditions:
Items | Technical parameters | Unit | Remarks |
Working temperature | -40~+85 | ℃ | |
Storage temperature | -40~+80 | ℃ | |
Relative humidity | 5~95 | % | |
Heat dissipation method | Natural cooling | ||
Atmospheric pressure | 80~106 | Kpa | |
Vibration | Vibration coefficient 10~500Hz, 2G10min./1cycle, 60min. each along X,Y,Z axes | Meet secondary road transport requirements |
Typical circuit
Dimension
Other types
Company information:
Model Number : EU
Input voltage : 4.5~5.5Vdc
Output voltage : 5
Transfer efficiency : 88%
Origin : Mainland China
Max input current : <=0.3A
Output Type : DC
Connection : Plug In
Usage : Switching,air humidifier,Air Purifiers,Router,Speaker,Monitors
Certification : RoHS
Work temperature : -40~85
Isolation voltage : 1500Vdc
Reflected ripple current : 15mA
Ripple& Noise : <=80mV
Protection : SCP, OCP, OVP
Storage temperature : -40~80
Impulse voltage : <=9Vdc
