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iW1699B Off-Line Digital Green-Mode Quasi-Resonant PWM Controller 1.0 Features No-load power consumption < 30mW at 230VAC along with fast dynamic load response and short turn-on delay in typical 5V2.4A 12W compact adapter/charger applications Tight constant-voltage and constant current regulation across line and load range Primary-side feedback eliminates o.
No-load power consumption < 30mW at 230VAC along with fast dynamic load response and short turn-on delay in typical 5V2.4A 12W compact adapter/charger applications Tight constant-voltage and constant current regulation across line and load range Primary-side feedback eliminates opto-isolators and simpli es design Intelligent low power management achieves ultra-low operating current 250 A at no-load Proprietary optimized 89kHz maximum PWM switching frequency with quasi-resonant operation achieves best size ef ciency and common mode noise ser-con gurable 5-level cable drop compensation provides .
iW1699B - Dialog Semiconductor
The iW1699B is a high performance AC/DC power supply controller that uses digital control technology to build peak curre.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | IW1699 |
iWatt |
Slot-type Photomicrosensor |
|
| 2 | iW1699 |
Dialog Semiconductor |
Off-Line Digital Green-Mode Quasi-Resonant PWM Controller |
|
| 3 | IW1690 |
iWatt |
Low-Power Off-line Digital PWM Controller |
|
| 4 | iW1691 |
Dialog Semiconductor |
Digital PWM Current-Mode Controller |
|
| 5 | iW1691 |
Renesas |
Digital PWM Controller |
|
| 6 | iW1691 |
iWatt |
Digital PWM Current-Mode Controller |
|
| 7 | IW1692 |
iWatt |
Low Power Off-Line Digital PWM Controller |
|
| 8 | IW1696 |
iWatt |
Low-Power Off-line Digital Green-Mode PWM Controller |
|
| 9 | IW1697 |
iWatt |
Low-Power Off-Line Digital Green-Mode PWM Controller |
|
| 10 | IW1698 |
iWatt |
Low-Power Off-line Digital Green-Mode PWM Controller |
|
| 11 | iW1676 |
iWatt |
Low-Power Off-Line Digital Green-Mode PWM Controller |
|
| 12 | iW1676 |
Renesas |
PWM Controller |
|