LTC3859AEFE
IC POWER MANAGEMENT
LTC3859AEFE Specifications
Part Status:
Obsolete
Mounting Type:
Surface Mount
Operating Temperature:
-40°C ~ 125°C (TJ)
Output Configuration:
Positive
Output Type:
Transistor Driver
Clock Sync:
No
Serial Interfaces:
-
Number of Outputs:
3
Synchronous Rectifier:
Yes
Output Phases:
2
Function:
Step-Down, Step-Up/Step-Down
Topology:
Buck, Buck-Boost, SEPIC
Control Features:
Enable, Frequency Control, Power Good, Soft Start, Tracking
Package / Case:
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:
38-TSSOP-EP
Voltage - Supply (Vcc/Vdd):
4.5V ~ 38V
Frequency - Switching:
115kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max):
99%, 100%