LT8471IFE#PBF vs LT8471HFE#PBF

Product Attributes

Part Number LT8471IFE#PBF LT8471HFE#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc.
Category PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Regulators
LT8471IFE#PBF LT8471HFE#PBF
Product Status Active Active
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive or Negative Positive or Negative
Topology Buck, Boost, Flyback, SEPIC Buck, Boost, Flyback, SEPIC
Output Type Adjustable Adjustable
Number of Outputs 2 2
Voltage - Input (Min) 2.6V 2.6V
Voltage - Input (Max) 50V 50V
Voltage - Output (Min/Fixed) 2.6V 2.6V
Voltage - Output (Max) 50V (Switch) 50V (Switch)
Current - Output 1.35A (Switch), 2.1A (Switch) 1.35A (Switch), 2.1A (Switch)
Frequency - Switching 100kHz ~ 2MHz 100kHz ~ 2MHz
Synchronous Rectifier No No
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 20-TSSOP-EP 20-TSSOP-EP