參數(shù)資料
型號(hào): MB3893APFT
廠商: FUJITSU LTD
元件分類: 電源管理
英文描述: Bridge Rectifier Module; Phases:Three; Repetitive Reverse Voltage Max, Vrrm:1600V; Forward Current Avg Rectified, IF(AV):25A; Current Rating:30A; Current, Ifsm:300A; Forward Current:30A; Forward Voltage:1.25V RoHS Compliant: Yes
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝: PLASTIC, TQFP-48
文件頁數(shù): 4/44頁
文件大小: 496K
代理商: MB3893APFT
MB3893A
4
(Continued)
Pin No.
Symbol
I/O
Description
34
VBDET1
O
Power supply drop detection output signal pin. (10 s Typ.)
35
XRST
O
POR reset output pin.
REG output mode switching pin. 100 k
pull-down
LED output pin. (open drain)
36
ICONT
I
37
LEDG
O
38
LEDR
O
I
LED output pin. (open drain)
39
GND2
Ground pin.
40
VCC
Power supply pin for the power supply control unit
41
INTV
Internal power supply pin.
42
CVC
Phase compensation capacitor connection pin.
Battery connection verification input pin. 100 k
pull-up : VIN
Oscillator frequency setting capacitor connection pin.
100 pF + 19 pF (reference capacitance)
43
BATSENSE
I
44
COSC
I
45
ROSC
I
Oscillator frequency setting resistance connection pin.
46
BATSEL
I
Charge setting voltage switching pin.
100 k
pull-up : VIN (OPEN
=
4.1 V, “L”
=
4.2 V)
Temperature detection reference voltage pin
47
VREFTH
O
48
TSENSE
I
Temperature detection input pin.
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