參數(shù)資料
型號(hào): W9751G8JB-18
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: DDR DRAM, PBGA84
封裝: 8 X 12.50 MM, ROHS COMPLIANT, WBGA-84
文件頁數(shù): 14/17頁
文件大?。?/td> 1458K
代理商: W9751G8JB-18
6/16
Block diagram and pin configuration
– Continued
BD6232FP
Fig.29 BD6232FP
Fig.30 HSOP25
BD6235FV
Fig. 31 BD6235FV
Fig. 32 SSOPB24
Table 3 BD6232FP
Pin
Name
Function
1,2
OUT1
Driver output
6
GND
Small signal ground
7,8
RNF
Power stage ground
12,13
OUT2
Driver output
17
VREF
Duty setting pin
19
RIN
Control input (reverse)
20
FIN
Control input (forward)
21
VCC
Power supply
22,23
VCC
Power supply
FIN
GND
Ground
Note: All pins not described above are NC pins.
Table 4 BD6235FV
Pin
Name
Function
1
OUT1A
Driver output
3
RNFA
Power stage ground
5
OUT2A
Driver output
7
GND
Small signal ground
8
VREFA
Duty setting pin
9
RINA
Control input (reverse)
10
FINA
Control input (forward)
11
VCC
Power supply
12
VCC
Power supply
13
OUT1B
Driver output
15
RNFB
Power stage ground
17
OUT2B
Driver output
19
GND
Small signal ground
20
VREFB
Duty setting pin
21
RINB
Control input (reverse)
22
FINB
Control input (forward)
23
VCC
Power supply
24
VCC
Power supply
Note: All pins not described above are NC pins.
21
22
12
1
20
19
CTRL
PROTECT
FIN
RIN
VCC
OUT1
OUT2
8
RNF
17
VREF
DUTY
6
GND
2
13
7
23
FIN
GND
23
24
10
9
CTRL
PROTECT
FINA
RINA
VCC
3
RNFA
8
VREFA
DUTY
1
OUT1A
5
OUT2A
19
GND
11
12
22
21
CTRL
PROTECT
FINB
RINB
VCC
15
RNFB
20
VREFB
DUTY
13
OUT1B
17
OUT2B
7
GND
OUT1
GND
NC
GND
RNF
NC
OUT2
NC
GND
VCC
FIN
RIN
NC
VREF
NC
OUT1A
NC
RNFA
NC
OUT2A
NC
GND
VREFA
RINA
FINA
VCC
FINB
RINB
VREFB
GND
NC
OUT2B
NC
RNFB
NC
OUT1B
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