Newest design GaN PD 33W single Type C interface charger
SPECIFICATIONFORAPPROVAL
Product Name:GaN PD33W ( Type C Port)
Model No:GaN-009
PLUG TYPE
AU plug type
EU plug type
JP plug type
UK plug type
1.Scope
This GaN-009 gallium nitride charger adopts TYPE-C interface, the maximum power is 33W, and the output is
USB-C:5V⎓3A,9V⎓3A,12V⎓2.5A,15V⎓2A,20V⎓1.5A
(PPS)3.3-11V⎓3A,3.3-16V⎓2A
The appearance of the product is simple and elegant.
2.Product appearance drawing
3.Product electrical specifications
3.1. AC Input Characteristics
3.1.1. Input voltage and frequency range
|
allow input |
|
| Voltage（V) |
100-240 |
| frequency（Hz） |
50/60 |
3.1.2 Input Characteristics
No-load power consumption：≤0.1W
Full load AC input current：≤0.85A
3.2. Output characteristics
|
Port |
No-load voltage |
Full load voltage |
Output current |
|
USB-C |
5.1V±5% |
4.37±5% |
3A |
|
9.1V±5% |
8.37±5% |
3A |
|
|
12.1V±5% |
11.49±5% |
2.5A |
|
|
15.1V±5% |
14.62±5% |
2A |
|
|
20.1V±5% |
19.74±5% |
1.5A |
3.3. Inrush current (cold start)
The inrush current of cold start is within 30A. There will be no permanent damage to the power supply or impact on stability under cold or warm start conditions. The compliance test shall be performed at +12.5% of the rated input voltage. When the external power switch is turned off, the voltage and current waveforms will be displayed on the oscilloscope. The switch turn-off will be repeated until the waveforms show that the turn-off waveform matches the voltage drop. The measured current at this time is defined as the maximum inrush current.
3.4. Output Connector
TYPE-C
3.5. Charging protocol
|
USB-C |
|
3.6. Ripple and Noise
| DC output channel |
+5V、3A |
| Ripple and Noise(mVp-p) |
≤100mV |
1. Use 20MHz bandwidth oscilloscope test;
2. During measurement, connect a 0.1µF ceramic capacitor and a 10µF electrolytic capacitor in parallel between the output terminal and the ground.
3.7. Power efficiency
Under 220V/50Hz input condition:
When the power output is 100% load, the efficiency of the whole charger is ≥85%.
3.8. Protection function
3.8.1 Output OCP（Over current Protection）
When the maximum current of 5V output exceeds 3.3A, power supply protection (hiccup protection)
3.8.2 OTP（Over temperature protection）
Under the extreme high temperature environment, when the chip temperature exceeds 150°, the power supply has no output (hiccup)
3.8.3. Output short circuit protection
The DC output must have short-circuit protection. The power supply will not cause any damage due to the output short-circuit. Once the short-circuit fault is removed, the power supply will automatically return to normal.
3.9. Insulation safety
High voltage 3000Vac 50Hz 60S ≤10mA
3.10. Working environment
The product is suitable for areas with an altitude of 2000m and below
3.11. working temperature
Products suitable for use in non-tropical climates
3.12. Storage temperature
-40℃～+80℃
3.13. Working humidity
10%~90%
3.14. Storage humidity
10%~90%
3.15. PCB drawing
4.Product structure specifications
4.1. Product three views
4.2. Outer charger shell material
PC V0 fireproof material
4.3. Drop test
The product is not packaged, and the product is dropped from a height of 1000mm without power on, and is free-fall test on a cement floor with a 20mm wooden board. Six faces, 2 drops on each face. After the test, the electrical performance is tested, and the charger has no abnormal characteristics.
4.4. Power supply weight
about 70g
5.Electromagnetic compatibility
Comply with GB9254-2008 standard
