APW7137
Ordering and Marking Information
APW7137
Assembly Material
Handling Code
Temperature Range
Package Code
APW7137 B :
W37X
Package Code
B : SOT-23-5
Operating Ambient Temperature Range
I : -40 to 85
o
C
Handling Code
TR : Tape & Reel
Assembly Material
L : Lead Free Device G : Halogen and Lead Free Device
X - Date Code
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which
are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020C for
MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen
free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Absolute Maximum Ratings
Symbol
V
IN
V
LX
V
EN
T
J
T
STG
T
SDR
VIN Pin to GND
LX Pin to GND
EN Pin to GND
Maximum Junction Temperature
Storage Temperature Range
(Note 1)
Rating
-0.3 to 7
-0.3 to 36
-0.3 to V
IN
150
-65 to 150
260
Unit
V
V
V
°C
°C
°C
Parameter
Maximum Lead Soldering Temperature, 10 Seconds
Note 1: Stresses beyond 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 in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Thermal Characteristics
Symbol
θ
JA
Parameter
Junction to Ambient Thermal Resistance
(Note 2)
Typical Value
SOT-23-5
260
Unit
°C/W
Note 2:
θ
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. The exposed pad
of package is soldered directly on the PCB.
Recommended Operating Conditions
Symbol
V
IN
V
LX
V
OUT
C
IN
C
OUT
T
A
T
J
VIN Input Voltage
LX to GND Voltage
Converter Output Voltage
Input Capacitor
Output Capacitor
Ambient Temperature
Junction Temperature
Parameter
(Note 3)
Range
2.5 ~ 6
-0.3 ~ 32
V
IN
~ 30
2.2 ~
2.2 ~
-40 ~ 85
-40 ~ 125
Unit
V
V
V
µF
µF
°C
°C
Note 3: Refer to the application circuit for further information
Copyright
©
ANPEC Electronics Corp.
Rev. A.4 - Oct., 2008
2
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
