| Part Number | LX1993CDU | LX1992CDU | 
|---|---|---|
| Manufacturer | Microsemi Corporation | Microsemi Corporation | 
| Category | PMIC - LED Drivers | PMIC - LED Drivers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | DC DC Regulator | DC DC Controller | 
| Topology | Step-Up (Boost) | Step-Up (Boost) | 
| Internal Switch(s) | Yes | No | 
| Number of Outputs | 1 | 1 | 
| Voltage - Supply (Min) | 1.6V | 1.6V | 
| Voltage - Supply (Max) | 6V | 6V | 
| Voltage - Output | - | - | 
| Current - Output / Channel | 300mA (Switch) | 150mA | 
| Frequency | - | - | 
| Dimming | Analog, PWM | Analog, PWM | 
| Applications | Backlight | Backlight | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 
| Supplier Device Package | 8-MSOP | 8-MSOP |