参数资料
型号: MAX16023PTAW12+T
厂商: Maxim Integrated Products
文件页数: 5/17页
文件大小: 0K
描述: IC BATTERY BACKUP 1.2V 8TDFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 备份管理
电池化学: 所有电池类型
电源电压: 1.53 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 带卷 (TR)
Battery-Backup Circuits with
Regulated Output Voltage
Table 1. Reset Threshold Ranges
Table 2. Fixed Output Voltage
SUFFIX
RESET THRESHOLD RANGES (V)
MIN TYP MAX
SUFFIX
NOMINAL OUTPUT
VOLTAGE (V)
L
M
T
S
R
Z
Y
W
V
4.508
4.264
2.991
2.845
2.549
2.243
2.117
1.603
1.514
4.63
4.38
3.08
2.93
2.63
2.32
2.19
1.67
1.575
4.906
4.635
3.239
3.080
2.755
2.425
2.288
1.733
1.639
33
30
25
18
12
3.3
3.0
2.5
1.8
1.2
Typical Operating Characteristics
(V CC = 5V, V BATT = 0, I OUT = 0, T A = +25°C, unless otherwise noted.)
25
V CC SUPPLY CURRENT
vs. V CC SUPPLY VOLTAGE
10
V CC SUPPLY CURRENT
vs. TEMPERATURE
6
BATT SUPPLY CURRENT
vs. V CC SUPPLY VOLTAGE
20
MAX16024PTBS25+
V OUT = 2.5V
V TH = 2.93V
9
8
MAX16024PTBS25+
V OUT = 2.5V
V TH = 2.93V
5
MAX16024PTBS25+
V OUT = 2.5V
V TH = 2.93V
7
4
15
6
5
3
10
4
V BATT = 3.0V
3
2
V BATT = 2.8V
5
0
2
1
0
1
0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
-40
-15
10
35
60
85
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
5
V CC SUPPLY VOLTAGE (V)
BATTERY SUPPLY CURRENT
vs. TEMPERATURE
10
TEMPERATURE ( ° C)
BATT STANDBY CURRENT
vs. TEMPERATURE
1.0
V CC SUPPLY VOLTAGE (V)
RESET OUTPUT VOLTAGE LOW
vs. SINK CURRENT
MAX16024PTBS25+
V BATT = +3.0V
8
V CC = 3.3V
V BATT = 3.0V
MAX16024PTBS25+
4
V CC = 0
6
0.8
4
3
2
1
0
2
0
-2
-4
-6
-8
-10
0.6
0.4
0.2
0
-40
-15
10
35
60
85
-40
-15
10
35
60
85
0
2
4
6
8
10 12
14 16
18 20
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
SINK CURRENT (mA)
_______________________________________________________________________________________
5
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