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LT3840EUFE#PBF, DC/DC Cntrlr Single-OUT Step Down 1000kHz 38-Pin QFN EP Tube
Power Management\Power Controllers\DC to DC ControllerLT384x Synchronous Regulator Controllers Analog Devices Inc. LT384x Synchronous Regulator Controllers are high voltage step-down controllers capable of operating from a 2.5V to 60V supply. The LT384x has low quiescent current. When configured for user-selectable Burst Mode operation, the current helps extend run time in battery-powered systems by increasing efficiency at light loads. The LT384x from Analog Devices uses a constant frequency, current-mode architecture. High current applications are possible with large N-channel gate drivers capable of driving multiple low RDS(ON) MOSFETs.
Automotive | No |
ECCN (US) | EAR99 |
EDA / CAD Models | LT3840EUFE#PBF by Ultra Librarian |
EU RoHS | Compliant |
Lead Shape | No Lead |
Maximum Input Voltage (V) | 60 |
Maximum Operating Temperature (°C) | 125 |
Maximum Supply Current (mA) | 0.02(Typ) |
Maximum Switching Frequency (kHz) | 1000 |
Minimum Input Voltage (V) | 2.5 |
Minimum Operating Temperature (°C) | -40 |
Minimum Switching Frequency (kHz) | 50 |
Mounting | Surface Mount |
Number of Outputs | 1 |
Operating Supply Voltage (V) | 2.5 to 60 |
Output Voltage (V) | 60(Max) |
Package Length | 6 |
Package Width | 4 |
Packaging | Tube |
Part Status | Active |
PCB changed | 38 |
Pin Count | 38 |
PPAP | No |
Standard Package Name | QFN |
Supplier Package | QFN EP |
Supplier Temperature Grade | Extended |
Topology | Step Down |
Typical Quiescent Current (mA) | 0.075 |
Brand | Analog Devices |
Development Kit | DC1909A |
Factory Pack Quantity | 61 |
Input Voltage | 2.5 V to 60 V |
Manufacturer | Analog Devices Inc. |
Maximum Operating Temperature | +125 C |
Minimum Operating Temperature | -40 C |
Mounting Style | SMD/SMT |
Number of Outputs | 1 Output |
Operating Supply Current | 20 uA |
Output Current | 20 A |
Output Voltage | 1.25 V to 60 V |
Package / Case | QFN-38 |
Product Category | Switching Voltage Regulators |
Product Type | Switching Voltage Regulators |
Quiescent Current | 6 uA |
Shutdown | Shutdown |
Subcategory | PMIC-Power Management ICs |
Switching Frequency | 1 MHz |
Topology | Buck, Inverting |
Type | Synchronous Regulator Controller |