- RS Stock No.:
- 196-1872
- Mfr. Part No.:
- STEVAL-ISA176V1
- Manufacturer:
- STMicroelectronics
3 In stock for delivery within 2 working days
Added
Price Each
€57.35
(exc. VAT)
€70.54
(inc. VAT)
Units | Per unit |
1 - 1 | €57.35 |
2 - 4 | €55.81 |
5 - 9 | €54.33 |
10 - 24 | €52.94 |
25 + | €51.62 |
- RS Stock No.:
- 196-1872
- Mfr. Part No.:
- STEVAL-ISA176V1
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- IT
Product Details
The STEVAL-ISA176V1 evaluation board implements a 5 W (5 V / 1 A) wide-range mains battery charger with constant voltage/constant current, tailored for AC-DC chargers for mobile phones and adapters or other hand-held equipment. The core of the application is the ALTAIR05T-800, the first all-primary sensing switching regulator of the ALTAIR family. The IC combines a high-performance, low-voltage PWM controller chip and an 800 V, avalanche-rugged power MOSFET in the same package. The PWM chip is a quasi-resonant (QR) current mode controller IC specifically designed for QR ZVS (zero voltage switching at switch turn-on) flyback converters. The device is capable of providing constant output voltage (CV) and constant output current (CC) regulation using primary-sensing feedback. This eliminates the need for the optocoupler, the secondary voltage reference and the current sensor, while still maintaining quite accurate regulation.
Specifications
Attribute | Value |
---|---|
For Use With | AC-DC Chargers |
Kit Classification | Evaluation Board |
Featured Device | ALTAIR05T-800 |
Kit Name | Evaluation Board |
- RS Stock No.:
- 196-1872
- Mfr. Part No.:
- STEVAL-ISA176V1
- Manufacturer:
- STMicroelectronics