The EVLVIP17-5WCHG demonstration board is a 5 W SMPS for use as a travel battery charger for applications such as mobile phones, PDAs and electronic games.
The purpose of the board is to demonstrate the performance of the VIPER17HN off-line high voltage converter. Thanks to its low consumption and other features, good electrical performance is achieved.
To obtain constant output voltage and current regulation (CV/CC), the TSM1052 CV/CC controller is used on the secondary side. Another important feature of the SMPS is the elimination of the Y1 safety capacitor between the primary and the secondary side.
| Manufacturer | STMicroelectronics |
|---|---|
| Category | Power Management |
| Sub-Category | Battery Chargers |
| Eval Board Part Number | 497-8250-ND |
| Eval Board Supplier | STMicroelectronics |
| Eval Board |
Board not Stocked
|
| Cell Type |
USB Outlet
|
| Configuration |
-
|
| Voltage In |
90 ~ 264 VAC
|
| Voltage Out |
5.1 V
|
| Current Out |
1 A
|
| Features |
Frequency Jitter for EMI
Light Load Mode Over Current Protection Short Circuit Protection Soft Start Thermal Protection |
| Quiescent Current [Typical] | |
| Sleep Mode Current [Typical] | |
| Component Count + Extras |
37 + 0
|
| Application / Target Market |
Battery Chargers
Digital Cameras Power: AC Adapters |
| Design Author |
STMicroelectronics
|
| Main I.C. Base Part |
TSM1052
VIPer17H |
| Quiescent Current [Maximum] | |
| Sleep Mode Current [Maximum] | |
| Date Created By Author | |
| Date Added To Library | 2017-07 |
South Korea
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