Data Sheet
GREEN MODE PWM CONTROLLER
Functional Block Diagram
VCC
7
34V
UVLO
S/R
5V
REF
AP384XG
8
GND
5
2.50V
REF
INTERNAL
BIAS
R
T
/C
T
4
VREF
GOOD
LOGIC
OSC
OVER TEMP
PROTECT
S
ERROR
AMP
2R
R
R
1V
Q
Q
PWM
CURRENT LATCH
SENSE
COMPARATOR
6
OUTPUT
FB
COMP
CS
2
1
3
Figure 3. Functional Block Diagram of AP384XG
Ordering Information
AP384XG
Circuit Type
Package
M: SOIC-8
P: DIP-8
-
E1: Lead Free
Blank: Tin Lead
TR: Tape and Reel
Blank: Tube
Package
SOIC-8
DIP-8
Tempera-
ture Range
-40 to 85
o
C
-40 to 85
o
C
Part Number
Tin Lead
AP3842/3/4/5GM
Marking ID
Tin Lead
3842/3/4/5GM
3842/3/4/5GM
AP3842/3/4/5GP
Lead Free
AP3842/3/4/5GM-E1
Lead Free
3842/3/4/5GM-E1
3842/3/4/5GM-E1
AP3842/3/4/5GP-E1
Packing
Type
Tube
Tape & Reel
Tube
AP3842/3/4/5GMTR AP3842/3/4/5GMTR-E1
AP3842/3/4/5GP
AP3842/3/4/5GP-E1
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.
Aug. 2005 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
3
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
