LTC3862-2 Datasheet Step-up DC/dc Controller

Manufacturer: Linear Technology (now Analog Devices)

Datasheet Details

Part number	LTC3862-2
Manufacturer	Linear Technology (now Analog Devices)
File Size	859.61 KB
Description	Step-Up DC/DC Controller
Datasheet	LTC3862-2-LinearTechnology.pdf

General Description

The LTC®3862-2 is a two-phase constant frequency, current mode boost and SEPIC controller that drives N-channel power MOSFETs.

Two-phase operation reduces system filtering capacitance and inductance requirements.

The operating frequency can be set with an external resistor over a 75kHz to 500kHz range and can be synchronized to an external clock using the internal PLL.

Key Features

n Wide VIN Range: 5.5V to 36V Operation n 2-Phase Operation Reduces Input and Output Capacitance n Fixed Frequency, Peak Current Mode Control n Internal 10V LDO Regulator n Lower UVLO Thresholds Allows the Use of MOSFETs Rated at 6V VGS n Adjustable Slope Compensation Gain n Adjustable Max Duty Cycle (Up to 96%) n Adjustable Leading Edge Blanking n ±1% Internal Voltage Reference n Programmable Operating Frequency with One External Resistor (75kHz to 500kHz) n Phase-Lockable Fixed Freq.

LTC3862-2 Distributor & Price

Compare LTC3862-2 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from Linear Technology (now Analog Devices)

Part Number	Description
LTC3862-1	Step-Up DC/DC Controller
LTC3862	Step-Up DC/DC Controller
LTC3860	Voltage Mode DC/DC Controller
LTC3861	Multiphase Step-Down Voltage Mode DC/DC Controller
LTC3861-1	Multiphase Step-Down Voltage Mode DC/DC Controller
LTC3863	DC/DC Controller
LTC3864	60V Low IQ Step-Down DC/DC Controller
LTC3865	Dual 2-Phase Synchronous DC/DC Controller
LTC3865-1	Dual 2-Phase Synchronous DC/DC Controller
LTC3866	Current Mode Synchronous Controller