IRS20955(S)PbF
Lead Definitions
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
VDD
CSD
IN
VSS
NC
VREF
OCSET
DT
COM
LO
VCC
NC
VS
HO
VB
CSH
Description
Floating input positive supply
Shutdown timing capacitor, referenced to VSS
PWM non-inverting input, in phase with HO
Floating input supply return
5 V reference output for setting OCSET
Low-side over-current threshold setting, referenced to COM
Input for programmable deadtime, referenced to COM
Low-side supply return
Low-side output
Low-side logic supply
High-side floating supply return
High-side output
High-side floating supply
High-side over-current sensing input, referenced to VS
VDD
CSD
IN
VSS
NC
VREF
OCSET
DT
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CSH
VB
HO
VS
NC
VCC
LO
COM
IRS20955(S)
16-Lead SOIC (narrow body)
www.irf.com
6
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相关代理商/技术参数
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