參數資料
型號: MB3789
廠商: Fujitsu Limited
元件分類: 基準電壓源/電流源
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 抗輻射高效,5安培開關穩(wěn)壓器
文件頁數: 20/28頁
文件大?。?/td> 214K
代理商: MB3789
20
MB3789
2.
Connection with no bootstrap capacitor
Connect the CB pin (pin 13) and V
CC
2 pin (pin 14) as shown in Figure 13.
V
CC
2
External
MOS FET
Note: Under a condition of “V
CC
2
V
th
<
1.1 V”, bootstrap capacitor C
BS
should be connected because
the external MOS FET cannot be driven sufficiently.
13
14
15
CB
V
CC
2
OUT
V
th
: External MOS FET threshold voltage
Figure 13 Connection with no bootstrap capacitor connected
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