参数资料
型号: ISL6131IR
厂商: Intersil
文件页数: 2/15页
文件大小: 0K
描述: IC SUPERVISOR VOLT 4-LINE 24-QFN
标准包装: 75
类型: 多压监控器
监视电压数目: 4
输出: 开路漏极或开路集电极
复位: 低有效
电压 - 阀值: 可调节/可选择
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘
供应商设备封装: 24-VQFN
包装: 管件
ISL6131, ISL6132
Ordering Information
PART TEMP.
NUMBER PART RANGE
(Notes 2, 3) MARKING (°C)
PACKAGE
(Pb-free)
PKG.
DWG. #
Pin Configuration
ISL6131, ISL6132
(24 LD QFN)
TOP VIEW
ISL6131IRZA
61 31IRZ
-40 to +85
24 Ld 4x4 QFN
L24.4x4
24
23
22
21
20
19
(Note 1)
1
18
ISL6132IRZA
(Note 1)
61 32IRZ
-40 to +85
24 Ld 4x4 QFN
L24.4x4
2
17
ISL6131EVAL1Z
ISL6132EVAL1Z
Evaluation Board
Evaluation Board
3
4
PD
16
15
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on
reel specifications.
5
6
14
13
2. These Intersil Pb-free plastic packaged products employ special
7
8
9
10
11
12
Pb-free material sets, molding compounds/die attach materials, and
100% matte tin plate plus anneal (e3 termination finish, which is
RoHS compliant and compatible with both SnPb and Pb-free
soldering operations). Intersil Pb-free products are MSL classified at
Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information
page for ISL6131, ISL6132 . For more information on MSL, please see
Tech Brief TB363 .
Pin Descriptions
PIN
6131
23
10
20
12
17
14
NA
NA
NA
NA
24
6132
23
10
NA
NA
NA
NA
12
20
17
14
24
PIN NAME
V DD
GND
VMON_A
VMON_B
VMON_C
VMON_D
OVMON_1
UVMON_1
UVMON_2
OVMON_2
PGOOD
FUNCTION DESCRIPTION
Bias IC from nominal 1.5V to 5V
IC ground
On the ISL6131, these inputs provide a programmable UV threshold referenced to an internal 0.633V. The related
STATUS output asserts when the related input > internal reference voltage.
On the ISL6132, these inputs provide a programmable UV and OV threshold referenced to an internal 0.633V
reference. In the ‘AB’ pair, VMON_A is the UV input, and VMON_B is the OV input. In the ‘CD’ pair, VMON_C is the UV
input, and VMON_D is the OV input.
These inputs have a 30μs glitch filter to prevent PGOOD reset caused by a transient.
On the ISL6131, PGOOD is the Boolean AND function of all four STATUS outputs.
On the ISL6132, PGOOD is for the AB pair and signals high when the monitored voltage is within the specified window
and the A and B STATUS output states are correct.
This is an open-drain output and is to be pulled high to the appropriate level with an external resistor to a V DD
maximum level.
NA
9
PGOOD2
PGOOD2 is for the CD pair and signals high when the monitored voltage is within the specified window and when the
C and D STATUS output states are correct.
This is an open-drain output and is to be pulled high to the appropriate level with an external resistor to a V DD
maximum level.
2
FN9119.6
February 11, 2014
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