Introduction

The XL6009E1 regulator is a wide input range, current mode, DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured as either a boost, fly back, SEPIC or inverting converter. The XL6009 built in N-channel power MOSFET and fixed frequency oscillator, current-mode architecture results in stable operation over a wide range of supply and output voltages.

Features

Wide 5V to 32V Input Voltage Range
Positive or Negative Output Voltage Programming with a Single Feedback Pin
Current Mode Control Provides Excellent Transient Response
1.25V reference adjustable version
Fixed 400KHz Switching Frequency
Maximum 4A Switching Current
SW PIN Built in Over Voltage Protection
Excellent line and load regulation
EN PIN TTL shutdown capability
Internal Optimize Power MOSFET
High efficiency up to 94%
Built in Frequency Compensation
Built in Soft-Start Function
Built in Thermal Shutdown Function
Built in Current Limit Function
TO263 package

Specification 

Input Voltage: 5 to 32 V
Max Output Voltage: 35 V
Max Output Current :4 A
Adjustment 25-Turn Trimpot
Efficiency up to 94%
Switching Frequency 400 KHz
Length: 43 mm (1.69")
Width: 21 mm (0.82")
Height:14 mm (0.55")

Applications

EPC / Notebook Car Adapter
Automotive and Industrial Boost / Buck-Boost / Inverting Converters
Portable Electronic Equipment