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Part Number | LT3486EFE#PBF | LT3486IFE#PBF | LT3496EFE#PBF | LT3466EFE#PBF |
---|---|---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Status | Active | Active | Active | Active |
Type | DC DC Regulator | DC DC Regulator | DC DC Regulator | DC DC Regulator |
Topology | Step-Up (Boost) | Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) | Step-Up (Boost) |
Internal Switch(s) | Yes | Yes | Yes | Yes |
Number of Outputs | 2 | 2 | 3 | 2 |
Voltage - Supply (Min) | 2.5V | 2.5V | 3V | 2.7V |
Voltage - Supply (Max) | 24V | 24V | 30V | 24V |
Voltage - Output | - | - | - | 39.5V |
Current - Output / Channel | 1.3A (Switch) | 1.3A (Switch) | 1A (Switch) | 400mA |
Frequency | 2.2MHz | 2.2MHz | 330kHz ~ 2.1MHz | 1MHz |
Dimming | PWM | PWM | Analog, PWM | PWM |
Applications | Backlight, Camera Flash | Backlight, Camera Flash | - | Backlight |
Operating Temperature | -40°C ~ 85°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package | 16-TSSOP-EP | 16-TSSOP-EP | 28-TSSOP-EP | 16-TSSOP-EP |