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| Part Number | ISL97684IRTZ | ISL97687IRTZ | ISL97686IRTZ | ISL97682IRTZ | ISL97683IRTZ |
|---|---|---|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc | Renesas Electronics America Inc |
| Product Status | Active | Active | Obsolete | Active | Active |
| Type | DC DC Regulator | DC DC Controller | DC DC Controller | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | Yes | No | No | Yes | Yes |
| Number of Outputs | 4 | 4 | 4 | 2 | 3 |
| Voltage - Supply (Min) | 4V | 9V | 9V | 4V | 4V |
| Voltage - Supply (Max) | 26.5V | 32V | 32V | 26.5V | 26.5V |
| Voltage - Output | 45V | - | - | 45V | 45V |
| Current - Output / Channel | 50mA | 160mA | 160mA | 100mA | 50mA |
| Frequency | 600kHz | 200kHz ~ 1.2MHz | 200kHz ~ 1.2MHz | 600kHz | 600kHz |
| Dimming | PWM | Analog, PWM | PWM | PWM | PWM |
| Applications | Backlight | Backlight | Backlight | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-TQFN (3x3) | 28-QFN (5x5) | 28-QFN (5x5) | 16-TQFN (3x3) | 16-TQFN (3x3) |
