TLE 8386-2EL Infineon Technologies, TLE 8386-2EL Datasheet - Page 3

• Manufacturer Part Number: TLE 8386-2EL
• Manufacturer: Infineon Technologies

Specifications of TLE 8386-2EL

• Packages: PG-SSOP-14
• Comment: LS-sense-booster (prefered as voltage source);Can be used in SEPIC- or FLYBACK-configuration as wellMax. output current dependent on output voltage.
• Vq (max): adj (max 9-times of VS)
• Iq (max): -
• Iq (typ): 7,000.0 µA
• Output: Boost Converter

Basic Smart Boost Controller
1
Features
•
•
•
•
•
•
•
•
•
•
•
•
Description
The TLE8386-2EL is a boost controller with built in protection features. The main function of this device is to step-
up (boost) an input voltage to a larger output voltage. The switching frequency is adjustable from 100 kHz to
700 kHz and can be synchronized to an external clock source. The TLE8386-2EL features an enable function
reducing the shut-down current consumption to < 2 µA. The current mode regulation scheme of this device
provides a stable regulation loop maintained by small external compensation components. The integrated soft-
start feature with external components for adjustment limits the current peak as well as voltage overshoot at start-
up. This IC is suited for use in the harsh automotive environments and provides protection functions such as output
overvoltage protection and over temperature shutdown.
Type
TLE8386-2EL
Data Sheet
Wide Input Voltage Range from 4.75 V to 45 V
Constant Current or Constant Voltage Regulation
Very Low Shutdown Current: Iq< 2µA
Flexible Switching Frequency Range, 100 kHz to 700 kHz
Synchronization with external clock source
Available in a small thermally enhanced PG-SSOP-14 package
Internal 5 V Low Drop Out Voltage Regulator
Output Overvoltage Protection
External Soft Start adjustable by capacitor
Over Temperature Shutdown
Automotive AEC Qualified
Green Product (RoHS) Compliant
Overview
Package
PG-SSOP-14
3
Marking
TLE8386-2EL
PG-SSOP-14
Rev. 1.0, 2010-10-25
TLE8386-2EL