TD1501 Techcode, TD1501 Datasheet - Page 4

• Manufacturer Part Number: TD1501
• Description: PWM Buck DC/DC Converter
• Manufacturer: Techcode

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Absolute Maximum Ratings
Note1: Stresses greater than those listed under Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device
at these or any other conditions above those indicated in the operation is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
reliability.
Recommended Operating Conditions
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December, 20, 2005. Techcode Semiconductor Limited www.techcodesemi.com
Input Voltage
Feedback Pin Voltage
ON/OFF Pin Voltage
Output Pin Voltage
Power Dissipation
Operating Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 sec)
ESD (HBM)
MSL
Thermal Resistance-Junction to Ambient
Thermal Resistance-Junction to Case
Input Voltage
Operating Junction Temperature
Operating Ambient Temperature
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.
3A 150KHz PWM Buck DC/DC Converter
D
a
echcode
t
a
S
Parameter
Parameter
h
e
e
®
t
.
c
o
.
k
r
4
Symbol
Symbol
V
RθJC
T
RθJA
T
T
T
V
V
V
V
IN
P
LEAD
A
J
T
STG
SW
FB
EN
IN
D
J
Min.
-40
-40
3.6
Internally limited
-0.3 to Vin+0.3
-0.3 to Vin+0.3
-0.3 to Vin+0.3
-65 to 150
-0.3 to 45
Level3
Value
2000
150
260
3.5
23
Max.
DATASHEET
125
45
85
TD1501
ºC / W
ºC / W
Unit
Unit
mW
ºC
ºC
ºC
ºC
ºC
V
V
V
V
V
V
D
a
t