AP8802 Diodes, Inc., AP8802 Datasheet - Page 4

• Manufacturer Part Number: AP8802
• Description: 1a Led Step-down Converter
• Manufacturer: Diodes, Inc.

Block Diagram
Absolute Maximum Ratings
Caution: The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be
Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling and
transporting these devices
Recommended Operating Conditions
AP8802 Rev. 3
DS31766
Symbol
Symbol
T
V
T
V
LEAD
T
T
SW
ST
IN
exceeded under any condition.
A
J
CTRL
GND
V
VIN pin voltage
SW voltage
Junction Temperature
Lead Temperature Soldering
Storage Temperature Range
Ambient Temperature Range
IN
V
PWM/DC
REF
Control
1.25V
Figure 2: AP8802 block diagram
Parameter
Parameter
www.diodes.com
AP8802
Regulator
4 of 16
Voltage
5V
R
Sensing
Block
1A LED Step-down Converter
Min
-40
-65 to +150
-0.3~50
-0.3~50
Rating
SET SW
150
300
Max
105
©
AP8802
MARCH 2009
Diodes Incorporated
Unit
Unit
ºC
o
o
o
V
V
C
C
C