| Part Number | iW1676 |
|---|---|
| Manufacturer | Renesas |
| Overview | The iW1676 is a high performance AC/DC power supply controller which uses digital control technology to build peak current mode PWM flyback power supplies. The device directly drives a power BJT and o. while minimizing the external component count, simplifying EMI design and lowering the total bill of material cost. The iW1676 removes the need for secondary feedback circuit while achieving excellent line and load regulation. It also eliminates the need for loop compensation components while mainta. |
iW1676 Datasheet
The iW1676 is a PWM Controller.
| Part Number | IW1676 |
|---|---|
| Description | Low-Power Off-Line Digital Green-Mode PWM Controller |
| Manufacturer | iWatt |
| Overview |
iW1676
Low-Power Off-Line Digital Green-Mode PWM Controller
1.0 Features
●● No-load power consumption < 30 mW at 230 Vac with typical application circuit (5-star rating)
●● Fast dynamic load response.
* * No-load power consumption < 30 mW at 230 Vac with typical application circuit (5-star rating) * * Fast dynamic load response for both one-time and repetitive load transients * * Very tight constant voltage and constant current regulation over entire operating range * * Primary-side feedback eliminat. |