參數(shù)資料
型號: 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): 15/17頁
文件大?。?/td> 1458K
代理商: W9751G8JB-18
7/16
Block diagram and pin configuration
– Continued
BD6235FP, BD6236FP/FM
Fig. 33 BD6235FP, BD6236FP
Fig. 34 HSOP25
Fig. 35 HSOPM28
Table 5 BD6235FP / BD6236FP
Pin
Name
Function
1
OUT1A
Driver output
3
RNFA
Power stage ground
6
OUT2A
Driver output
8
GND
Small signal ground
9
VREFA
Duty setting pin
10
RINA
Control input (reverse)
11
FINA
Control input (forward)
12
VCC
Power supply
13
VCC
Power supply
14
OUT1B
Driver output
16
RNFB
Power stage ground
19
OUT2B
Driver output
20
GND
Small signal ground
21
VREFB
Duty setting pin
22
RINB
Control input (reverse)
23
FINB
Control input (forward)
24
VCC
Power supply
25
VCC
Power supply
FIN
GND
Ground
Note: All pins not described above are NC pins.
Table 6 BD6236FM
Pin
Name
Function
1
OUT1A
Driver output
3
RNFA
Power stage ground
6
OUT2A
Driver output
8
GND
Small signal ground
9
VREFA
Duty setting pin
10
RINA
Control input (reverse)
11
FINA
Control input (forward)
12
VCC
Power supply
14
VCC
Power supply
15
OUT1B
Driver output
17
RNFB
Power stage ground
20
OUT2B
Driver output
22
GND
Small signal ground
23
VREFB
Duty setting pin
24
RINB
Control input (reverse)
25
FINB
Control input (forward)
26
VCC
Power supply
28
VCC
Power supply
FIN
GND
Ground
Note: All pins not described above are NC pins.
24
25
11
10
CTRL
PROTECT
FINA
RINA
VCC
3
RNFA
9
VREFA
DUTY
1
OUT1A
6
OUT2A
20
GND
12
13
23
22
CTRL
PROTECT
FINB
RINB
VCC
16
RNFB
21
VREFB
DUTY
14
OUT1B
19
OUT2B
8
GND
FIN
GND
OUT1A
NC
GND
RNFA
NC
OUT2A
NC
GND
VREFA
RINA
FINA
VCC
GND
FINB
RINB
VREFB
GND
OUT2B
NC
RNFB
NC
OUT1B
OUT1A
NC
GND
RNFA
NC
OUT2A
NC
GND
VREFA
RINA
FINA
VCC
NC
VCC
NC
GND
VCC
FINB
RINB
VREFB
GND
NC
OUT2B
NC
RNFB
NC
OUT1B
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