GREEN MODE PWM CONTROLLER
Functional Block Diagram
VCC 7
GND 5
34V
2.50V
UVLO
S/R
5V
REF
RT/CT 4
FB 2
COMP 1
CS 3
ERROR
AMP
VREF
GOOD
LOGIC
OSC
OVER TEMP
PROTECT
SQ
2R
RQ
R
1V
PWM
CURRENT LATCH
SENSE
COMPARATOR
INTERNAL
BIAS
Data Sheet
AP384XG
8 REF
6 OUTPUT
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
Part Number
Tin Lead
Lead Free
AP3842/3/4/5GM AP3842/3/4/5GM-E1
-40 to 85oC
AP3842/3/4/5GMTR AP3842/3/4/5GMTR-E1
-40 to 85oC AP3842/3/4/5GP
AP3842/3/4/5GP-E1
Marking ID
Tin Lead
Lead Free
Packing
Type
3842/3/4/5GM 3842/3/4/5GM-E1
Tube
3842/3/4/5GM
3842/3/4/5GM-E1 Tape & Reel
AP3842/3/4/5GP AP3842/3/4/5GP-E1
Tube
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