Diodes AP3407/A - Manual (Page 4)

Data Sheet
1.2A, 1.4MHz High Efficiency Synchronous DC-DC Buck Converter AP3407/A
Dec. 2011 Rev. 1. 3 BCD Semiconductor Manufacturing Limited
4
Ordering Information
AP3407 -
G1: Green
Circuit Type
Blank: AP3407
A: AP3407A
Part Number Marking ID
Package
Temperature
Range Green Green
Packing Type
AP3407KTR-G1 GJA Tape & Reel
SOT-23-5 -40 to 85 ºC
AP3407AKTR-G1 GJB Tape & Reel
BCD Semiconductor's Pb-free products, as designated with "G1" suffix in the part number, are RoHS compliant
and green.
Absolute Maximum Ratings (Note 1)
Parameter Symbol Value Unit
Input Voltage V
IN
-0.3 to 6.0 V
Feedback Voltage V
FB
-0.3 to V
IN
+0.3 V
EN Pin Voltage V
EN
-0.3 to V
IN
+0.3 V
SW Pin Voltage V
SW
-0.3 to V
IN
+0.3 V
Thermal Resistance
θ
JA
265 ºC/W
Thermal Resistance
θ
JC
60 ºC/W
Power Dissipation P
D
0.377 W
Operating Junction Temperature T
J
150 ºC
Storage Temperature T
STG
-65 to 150 ºC
Lead Temperature (Soldering, 10sec) T
LEAD
260 ºC
Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute
Maximum Ratings” for extended periods may affect device reliability.
Note 2: The junction temperature rise is given by T
RISING
=P
D
*
θ
JA
, where P
D
is the power dissipated by regulator,
θ
JA
is the thermal resistance from junction of the die to the ambient temperature; The junction temperature, T
J
is
given by T
J
=T
A
+T
R
, where T
A
is the ambient temperature.
TR: Tape & Reel
K: SOT-23-5