| Part Number | IS32BL3552-ZLA3-TR | IS32BL3554-ZLA3-TR |
|---|---|---|
| Manufacturer | ISSI, Integrated Silicon Solution Inc | ISSI, Integrated Silicon Solution Inc |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Obsolete | Active |
| Type | DC DC Controller | DC DC Controller |
| Topology | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | No | No |
| Number of Outputs | 2 | 4 |
| Voltage - Supply (Min) | 4.5V | 4.5V |
| Voltage - Supply (Max) | 33V | 33V |
| Voltage - Output | 53V | 50V |
| Current - Output / Channel | 360mA | 180mA |
| Frequency | 520kHz | 100kHz ~ 1MHz |
| Dimming | PWM | PWM |
| Applications | Automotive, Backlight | Automotive, Backlight |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 16-eTSSOP | 16-eTSSOP |