| Part Number | LT3598IFE#TRPBF | LT3599IFE#TRPBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - LED Drivers | PMIC - LED Drivers | 
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| Product Status | Active | Active | 
| Type | DC DC Regulator | DC DC Regulator | 
| Topology | Step-Up (Boost) | Step-Up (Boost) | 
| Internal Switch(s) | Yes | Yes | 
| Number of Outputs | 6 | 4 | 
| Voltage - Supply (Min) | 3V | 2.7V | 
| Voltage - Supply (Max) | 30V | 30V | 
| Voltage - Output | 44V | 44V | 
| Current - Output / Channel | 30mA | 120mA | 
| Frequency | 200kHz ~ 2.5MHz | 200kHz ~ 2.1MHz | 
| Dimming | Analog, PWM | Analog, PWM | 
| Applications | - | - | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 
| Supplier Device Package | 24-TSSOP | 28-TSSOP-EP |