参数资料
型号: MAX6431OSUS+T
厂商: Maxim Integrated Products
文件页数: 3/20页
文件大小: 0K
描述: IC MONITOR BAT LP SOT143-4
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 电池监控器
电池化学: 碱性,锂离子,镍镉,镍金属氢化物
电源电压: 1 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-253-4,TO-253AA
供应商设备封装: SOT-143-4
包装: 带卷 (TR)
Low-Power, Single/Dual-Level Battery Monitors
with Hysteresis
ELECTRICAL CHARACTERISTICS (continued)
(BATT = 1.0V to 5.5V or V DD = 1.6V to 5.5V, T A = -40°C to +85°C, unless otherwise specified. Typical values are at T A = +25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
USER-ADJUSTABLE THRESHOLDS (MAX6433–MAX6438)
User-adjustable options, HTHIN rising,
HTHIN Threshold
(Note 4)
V HTHIN
LBO is deasserted when HTHIN rises above
V HTHIN- , V REF = 615mV
-2.5
+2.5
%
(MAX6433/MAX6434/MAX6435)
User-adjustable options, LTHIN falling,
LTHIN Threshold
(Note 4)
V LTHIN
LBOH is asserted when LTHIN falls below
V LTHIN- , V REF = 615mV
-2.5
+2.5
%
(MAX6433/MAX6434/MAX6435)
User-adjustable options, HTHIN rising,
HTHIN+ Threshold
(Note 4)
V HTHIN+
LBOH is deasserted when HTHIN rises
above V HTHIN+ , V REF = 615mV
-2.5
+2.5
%
(MAX6436/MAX6437/MAX6438)
User-adjustable options, HTHIN falling,
HTHIN- Threshold
(Note 5)
V HTHIN-
LBOH is asserted when HTHIN falls below
V HTHIN- , V REF = 585mV
-2.5
+2.5
%
(MAX6436/MAX6437/MAX6438)
User-adjustable options, LTHIN rising,
LTHIN+ Threshold
(Note 4)
V LTHIN+
LBOL is deasserted when LTHIN rises
above V LTHIN+ , V REF = 615mV
-2.5
+2.5
%
(MAX6436/MAX6437/MAX6438)
User-adjustable options, LTHIN falling,
LTHIN- Threshold
(Note 5)
V LTHIN-
LBOL is asserted when LTHIN falls below
V LTHIN- , V REF = 585mV
-2.5
+2.5
%
(MAX6436/MAX6437/MAX6438)
HTHIN/LTHIN Leakage Current
(Note 6)
I LKG
V HTHIN or V LTHIN > 400mV
20
nA
_______________________________________________________________________________________
3
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