TLE 8386-2EL Infineon Technologies, TLE 8386-2EL Datasheet - Page 5

• 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

3
3.1
Figure 2
3.2
Pin
1
2
3
4
5
6
7
8
Data Sheet
Symbol
IVCC
SWO
SGND
SWCS
SST
FB
NC
COMP
Pin Configuration
Pin Assignment
Pin Configuration
Pin Definitions and Functions
Function
Internal LDO Output;
Used for internal biasing and gate drive. Do not leave open, bypass with external
capacitor. Do not connect other circuitry to this pin.
Switch Output;
Connect to the gate of external boost converter switching MOSFET.
Current Sense Ground;
Ground return for current sense switch, connect to bottom side of sense resistor.
Current Sense Input;
Detects the peak current through switch, connect to high side of sense resistor.
Soft Start;
Connect an external capacitor to adjust the soft start ramp, do not leave open.
Feedback;
Output voltage feedback, connect to output voltage via resistor divider from output
capacitor to ground.
Not Connected;
Compensation Input;
Connect R and C network to improve the stability of the regulation loop.
5
Rev. 1.0, 2010-10-25
Pin Configuration
TLE8386-2EL