AL5802LP-7(2015) 데이터 시트보기 (PDF) - Diodes Incorporated.
부품명
상세내역
제조사
AL5802LP-7 Datasheet PDF : 10 Pages
| |||
Pin Descriptions
Pin Number
1
2
3
4
5
6
Name
OUT
REXT
GND
EN
N/C
BIAS
Function
Open-Collector LED Driver Output
Current Sense Pin
LED current sensing resistor should be connected from here to GND
Ground Reference Point for Setting LED Current
Enable Pin for PWM Dimming
Provides access to the base of Q2 and the collector of Q1
No Connection
Biases the Open Collector Output Transistor
Functional Block Diagram
AL5802LP-7
Figure 1 Block Diagram
Absolute Maximum Ratings
Symbol
VOUT
VBIAS
VFB
VEN
VREXT
IOUT
TOP
TSTG
Characteristics
Output Voltage Relative to GND
BIAS Voltage Relative to GND
LED Voltage Relative to GND
EN Voltage Relative to GND
REXT Voltage Relative to GND
Output Current
Operating Temperature
Storage Temperature
Values
Unit
30
V
30
V
6
V
6
V
6
V
150
mA
-40 to +150
°C
-55 to +150
°C
These are stress ratings only. Operation outside the absolute maximum ratings may cause device failure. Operation at the absolute maximum rating for extended
periods of time may reduce device reliability.
SBR is a registered trademark of Diodes Incorporated
AL5802LP-7
Document number: DS37549 Rev. 3 - 2
2 of 10
www.diodes.com
May 2015
© Diodes Incorporated
Share Link: 