Diodes AP3615 - Manual (Page 3)

Data Sheet
5 CHANNEL CHARGE PUMP CURRENT SINK FOR LED DRIVER AP3615
Jan. 2013 Rev. 1. 3 BCD Semiconductor Manufacturing Limited
3
Functional Block Diagram
PGND
AGND
VOUT1
VOUT2
VIN
EN
C1- C1+ C2- C2+
D2 D1 D3 D4
1x/1.5x Charge Pump
1MHz
OSC
Current Limitation
Soft Start
OTSD UVLO
OVP
5 Channels Current Sink
16 Steps Pulse
Dimming Controller
Shutdown
Delay
1 4 3 2
5
6
7
8
10 11 12 13
14
16
D5
9
Figure 3. Functional Block Diagram of AP3615
Ordering Information
AP3615 -
Circuit Type G1: Green
Package
Temperature
Range
Part Number Marking ID
Packing
Type
QFN-3×3-16 -40 to 85 °C AP3615FNTR-G1 B2B Tape & Reel
BCD Semiconductor's Pb-free products, as designated with "G1" suffix in the part number, are RoHS compliant
and green.
TR: Tape and Reel
Package
FN: QFN-3Ч3-16