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SY8132
Pinout
(top view)
(SO8)
Pin
Name
Pin
Number
Pin Description
BS
5
Boot-Strap Pin. Supply high side gate driver. Decouple this pin to LX pin with 0.1uF
ceramic cap.
IN
7
Input pin. Decouple this pin to GND pin with at least 1uF ceramic cap
LX
6
Inductor pin. Connect this pin to the switching node of inductor
GND
4
Ground pin
FB
1
Output Feedback Pin. Connect this pin to the center point of the output resistor
divider (as shown in Figure 1) to program the output voltage: Vout=0.6*(1+R1/R2)
EN
8
Enable control. Pull high to turn on. Do not float.
NC
2,3
No connection.
Absolute Maximum Ratings
(Note 1)
Supply Input Voltage ----------------------------------------------------------------------------------------- 16V
Enable, FB Voltage-------------------------------------------------------------------------------------------- V
IN
+ 0.6V
Power Dissipation, P
D
@ T
A
= 25°C SO8 ----------------------------------------------------------------- 0.65W
Package Thermal Resistance (Note 2)
θ
JA
----------------------------------------------------------------------------------------------------- 90°C/W
θ
JC
----------------------------------------------------------------------------------------------------- 45°C/W
Junction Temperature Range --------------------------------------------------------------------------------- 150°C
Lead Temperature (Soldering, 10 sec.) --------------------------------------------------------------------- 260°C
Storage Temperature Range ----------------------------------------------------------------------------------
-
65°C to 150°C
ESD Susceptibility (Note 2)
HBM (Human Body Mode) ----------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------ 200V
Recommended Operating Conditions
(Note 3)
Supply Input Voltage ----------------------------------------------------------------------------------------- 4V to 15V
Junction Temperature Range ------------------------------------------------------------------ -------------- -40°C to 125°C
Ambient Temperature Range --------------------------------------------------------------------------------
-
40°C to 85°C
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Содержание STV-24LEDGR7
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