S8300 Datasheet, PDF (1/9 Pages) KODENSHI KOREA CORP. – Linear LED Driver IC

S8300
Linear LED Driver IC
◈ Description
The S8300 is an integrated adjustable constant-current source, driving loads up to 600mA. The output
current level can be adjusted via an external resistor(R_FB). The integrated SHDN input of the S8300P
permits LED brightness regulation by pulse width modulation (PWM), with the SHDN input, the LED
brightness can be regulated via duty cycle. Also, SHDN low sets the S8300 in sleep mode, the SHDN pin
also can be used as an enable input.
This discrete integration technology eliminates individual components by combining them into a single
package, which results in a significant reduction of both system cost and board space.
◈ Features
• Supplies stable bias current for LEDs
• LED drive current adjustable via single external resistor (Max 600mA)
• Low Cost, Low External Parts Count
• Halogen-Free Package is Available
◈ Pin Assignment & Description
8
1
Package : SOP-8
◈ Ordering Information
Package Type
SOP-8
Pin No Symbol
Description
1
VCC
Power Supply
2
SHDN
Disable On/Off
3
GND
Ground
4
N.C
No connection
5
N.C
No connection
6
N.C
No connection
7
OUTPUT Open Collector Output
8
FB
Feedback / 0.2V Reference
Device Name
S8300
Marking
S8300
KSD-I7F016-001
1