参数资料
型号: MAX5927AETJ+T
厂商: Maxim Integrated
文件页数: 17/23页
文件大小: 340K
描述: IC HOT SWAP CTLR QUAD 32-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 热交换控制器
应用: 通用
内部开关:
电源电压: 1 V ~ 15 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
Low-Voltage, Quad, Hot-Swap
Controllers/Power Sequencers
_____________________________________________________________  ______________________________________________________  ________________________________  ____  _____________________   17
PART
CHANNEL 1
FAULT
CHANNEL 2
FAULT
CHANNEL 3
FAULT
CHANNEL 4
FAULT
STAT1/
GATE1*
STAT2/
GATE2*
STAT3/
GATE3*
STAT4/
GATE4*
Yes
X
X
X
L/OFF
L/OFF
L/OFF
L/OFF
X
Yes
X
X
L/OFF
L/OFF
L/OFF
L/OFF
X
X
Yes
X
L/OFF
L/OFF
L/OFF
L/OFF
X
X
X
Yes
L/OFF
L/OFF
L/OFF
L/OFF
MAX5927A (POL =
1), MAX5929B/
MAX5929D
No
No
 No
No
H/ON
H/ON
H/ON
H/ON
Yes
X
X
X
H/OFF
H/OFF
H/OFF
H/OFF
X
Yes
X
X
H/OFF
H/OFF
H/OFF
H/OFF
X
X
Yes
X
H/OFF
H/OFF
H/OFF
H/OFF
X
X
X
Yes
H/OFF
H/OFF
H/OFF
H/OFF
MAX5927A (POL =
0), MAX5929C/
MAX5929D
No
No
No
No
L/ON
L/ON
L/ON
L/ON
Table 4. Status Output Truth Table: Voltage-Tracking and Power-Sequencing Modes
Note: STAT_ is asserted when hot swap is successful and t
ON
has elapsed. STAT_ is unasserted during a fault.
CHANNEL 1
FAULT
CHANNEL 2
FAULT
CHANNEL 3
FAULT
CHANNEL 4
FAULT
STAT1/
GATE1
STAT2/
GATE2
STAT3/
GATE3
STAT4/
GATE4
Yes
Yes
Yes
Yes
Unasserted/OFF   Unasserted/OFF   Unasserted/OFF   Unasserted/OFF
Yes
Yes
Yes
No
Unasserted/OFF   Unasserted/OFF   Unasserted/OFF
Asserted/ON
Yes
Yes
No
Yes
Unasserted/OFF   Unasserted/OFF
Asserted/ON
Unasserted/OFF
Yes
Yes
No
No
Unasserted/OFF   Unasserted/OFF
Asserted/ON
Asserted/ON
Yes
No
Yes
Yes
Unasserted/OFF
Asserted/ON
Unasserted/OFF   Unasserted/OFF
Yes
No
Yes
No
Unasserted/OFF
Asserted/ON
Unasserted/OFF
Asserted/ON
Yes
No
No
Yes
Unasserted/OFF
Asserted/ON
Asserted/ON
Unasserted/OFF
Yes
No
No
No
Unasserted/OFF
Asserted/ON
Asserted/ON
Asserted/ON
No
Yes
Yes
Yes
Asserted/ON
Unasserted/OFF   Unasserted/OFF   Unasserted/OFF
No
Yes
Yes
No
Asserted/ON
Unasserted/OFF   Unasserted/OFF
Asserted/ON
No
Yes
No
Yes
Asserted/ON
Unasserted/OFF
Asserted/ON
Unasserted/OFF
No
Yes
No
No
Asserted/ON
Unasserted/OFF
Asserted/ON
Asserted/ON
No
No
Yes
Yes
Asserted/ON
Asserted/ON
Unasserted/OFF   Unasserted/OFF
No
No
Yes
No
Asserted/ON
Asserted/ON
Unasserted/OFF
Asserted/ON
No
No
No
Yes
Asserted/ON
Asserted/ON
Asserted/ON
Unasserted/OFF
No
No
No
No
Asserted/ON
Asserted/ON
Asserted/ON
Asserted/ON
Table 5. Status Output Truth Table: Independent Mode
*L = Low, H = High.
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