參數(shù)資料
型號: IR2125S
英文描述: Single High Side Driver. Current Limiting. Programmable Shutdown Error Pin in a 16-lead SOIC package
中文描述: 單高側驅動器。電流限制。關閉錯誤引腳可編程的16引腳SOIC封裝
文件頁數(shù): 4/16頁
文件大?。?/td> 173K
代理商: IR2125S
IR2125
(S)
4
www.irf.com
Lead Definitions
Symbol
V
CC
IN
ERR
Description
Logic and gate drive supply
Logic input for gate driver output (HO), in phase with HO
Serves multiple functions; status reporting, linear mode timing and cycle by cycle logic
shutdown
Logic ground
High side floating supply
High side gate drive output
High side floating supply return
Current sense input to current sense comparator
COM
V
B
HO
V
S
CS
Lead Assignments
Functional Block Diagram
8 Lead PDIP
IR2125
16 Lead SOIC (Wide Body)
IR2125S
DOWN
SHIFTERS
Q
R
S
UV
DETECT
ERROR
TIMING
PULSE
GEN
UV
DETECT
PULSE
FILTER
PRE
DRIVER
PULSE
GEN
500 ns
BLANK
COMPARATOR
BUFFER
0.23V
HV
LEVEL
SHIFT
V
B
HO
V
S
CS
R
S
R
Q
V
CC
IN
UP
SHIFTERS
COM
ERR
LATCHED
SHUTDOWN
1.8V
1.8V
AMPLIFER
-
+
PULSE
FILTER
V
B
HV
LEVEL
SHIFT
Part Number
V
CC
IN
ERR
COM
V
B
HO
CS
V
S
1
2
3
4
8
7
6
5
1
2
7
6
5
4
3
8
16
15
14
13
12
11
10
9
Vcc
IN
ERR
COM
VS
CS
HO
VB
相關PDF資料
PDF描述
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