LTC3810-5 - 60V Current Mode Synchronous Switching Regulator Controller

The LTC3810-5 is a synchronous Step-down Switching Regulator controller that CAN directly Step-down voltages from up to 60V, making it ideal for telecom and automotive applications. The LTC3810-5 uses a constant on-time valley current control architecture to deliver very low duty cycles with accurate cycle-by-cycle current limit, without requiring a sense resistor.
A precise internal reference provides 0.5% DC accuracy. A high bandwidth (25MHz) error Amplifier provides very fast line and load transient response. Large 1O Gate drivers allow the LTC3810-5 to drive multiple MOSFETs for higher current applications. The operating frequency is selected by an external resistor and is compensated for variations in VIN and CAN also be synchronized to an external Clock for switching-noise sensitive applications. A shutdown pin allows the LTC3810-5 to be turned off, reducing the supply current to 240A.
Integrated bias control generates Gate drive power from the input supply during start-up or when an output shortcircuit occurs, with the addition of a small external SOT23 MOSFET When in regulation, power is derived from the output for higher efficiency.
By Linear Technology Corporation
Part Manufacturer Description Datasheet Samples
LTC3810EUH-5#PBF Linear Technology LTC3810-5 - 60V Current Mode Synchronous Switching Regulator Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C
LTC3810EUH-5#TRPBF Linear Technology LTC3810-5 - 60V Current Mode Synchronous Switching Regulator Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C
LTC3810HUH-5#TRPBF Linear Technology LTC3810-5 - 60V Current Mode Synchronous Switching Regulator Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 125°C
LTC3810IUH-5#TRPBF Linear Technology LTC3810-5 - 60V Current Mode Synchronous Switching Regulator Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C
LTC3810IUH-5#PBF Linear Technology LTC3810-5 - 60V Current Mode Synchronous Switching Regulator Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C
LTC3810HUH-5#PBF Linear Technology LTC3810-5 - 60V Current Mode Synchronous Switching Regulator Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 125°C
LTC3810EG#PBF Linear Technology LTC3810 - 100V Current Mode Synchronous Switching Regulator Controller; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C
LTC3810EG#TRPBF Linear Technology LTC3810 - 100V Current Mode Synchronous Switching Regulator Controller; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C
LTC3810IG Linear Technology LTC3810 - 100V Current Mode Synchronous Switching Regulator Controller; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C
LTC3810IG#PBF Linear Technology LTC3810 - 100V Current Mode Synchronous Switching Regulator Controller; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C
LTC3810-5 's PackagesLTC3810-5 's pdf datasheet



LTC3810-5 Pinout, Pinouts
LTC3810-5 pinout,Pin out
This is one package pinout of LTC3810-5,If you need more pinouts please download LTC3810-5's pdf datasheet.

LTC3810-5 Application circuits
LTC3810-5 circuits
This is one application circuit of LTC3810-5,If you need more circuits,please download LTC3810-5's pdf datasheet.


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