Diodes AP3032 - Manual (Page 3)

Data Sheet
WHITE LED STEP-UP CONVERTER AP3032
Dec. 2012 Rev. 1. 2 BCD Semiconductor Manufacturing Limited
3
Functional Block Diagram
Q1 A2
A1
CONTROL
LOGIC
1.2MHz
OSCILLATOR
RAMP
GENERATOR
V
REF
3
6
4
2
5
DRIVER
1.25V
COMPARATOR
OVP
200mV
1
SOFT
START
FB SW
OV
GND
CTRL
VIN
STAND BY
OVER
TEMPERATURE
DETECTOR
Figure 3. Functional Block Diagram of AP3032
Ordering Information
AP3032 -
Circuit Type
TR: Tape & Reel
Package
K: SOT-23-6
Package
Temperature
Range
Part Number Marking ID Packing Type
SOT-23-6 -40 to 85 °C AP3032KTR-G1 GJL Tape & Reel
BCD Semiconductor's Pb-free products, as designated with "G1" suffix in the part number, are RoHS compliant
and green.
G1: Green