STSR3 STMicroelectronics, STSR3 Datasheet - Page 2
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STSR3
Manufacturer Part Number
STSR3
Description
SYNCHRONOUS RECTIFIERS SMART DRIVERS FOR FLYBACK
Manufacturer
STMicroelectronics
Datasheet
1.STSR3.pdf
(12 pages)
Specifications of STSR3
Supply Voltage Range
4V TO 5.5V
Typical Peak Output Current
(SOURCE 2A, SINK 3.5A)
Operating Frequency
30 TO 750 KHz
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STSR30D
Manufacturer:
ST
Quantity:
20 000
Part Number:
STSR30D-TR
Manufacturer:
ST
Quantity:
20 000
Part Number:
STSR3CD-TR
Manufacturer:
ST
Quantity:
20 000
STSR3
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
(*) A higher positive voltage level can be applied to the pin with a resistor which limits the current flowing into the pin to 10mA maximum
THERMAL DATA
(*) This value is referred to one layer pcb board with minimum copper connections for the leads. a minimum value of 120 °C/W can be
obtained improving thermal conductivity of the board
ORDERING CODES
CONNECTION DIAGRAM (top view)
2/12
V
Symbol
Symbol
V
R
R
OUTGATE
P
INHIBIT
ESD
thj-amb
thj-amb
V
V
T
T
TOT
stg
CC
CK
op
DC Input Voltage
Max Gate Drive Output Voltage
Max INHIBIT Voltage (*)
Clock Input Voltage Range (*)
Continuous Power Dissipation at T
Human Body Model
Storage Temperature Range
Operating Junction Temperature Range
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient (*)
STSR3
TYPE
Parameter
Parameter
A
=105°C without heatsink
STSR3CD
SO-8
Pins 1,2, 4, 5, 6, 7, 8
Pin 3
-55 to +150
-40 to +125
-0.3 to V
-0.6 to V
-0.3 to V
-0.3 to 6
Value
SO-8
STSR3CD-TR
270
160
SO-8 (T&R)
40
0.9
1
CC
CC
CC
°C/W
°C/W
Unit
Unit
mW
KV
KV
°C
°C
V
V
V
V