MAX16023PTAS12+T Maxim Integrated Products, MAX16023PTAS12+T Datasheet - Page 5

• Manufacturer Part Number: MAX16023PTAS12+T
• Description: IC BATTERY BACKUP 1.2V 8TDFN-EP
• Manufacturer: Maxim Integrated Products

Specifications of MAX16023PTAS12+T

• Function: Back-Up Management
• Battery Type: All Battery Types
• Voltage - Supply: 1.53 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. Reset Threshold Ranges
(V
CC
SUFFIX
25
20
15
10
5
0
5
4
3
2
1
0
= 5V, V
W
M
S
R
Z
Y
V
L
T
-40
1.5
2.0
BATTERY SUPPLY CURRENT
BATT
vs. V
-15
V
2.5
V
CC
vs. TEMPERATURE
CC
CC
TEMPERATURE (°C)
SUPPLY CURRENT
= 0, I
SUPPLY VOLTAGE (V)
3.0
4.508
4.264
2.991
2.845
2.549
2.243
2.117
1.603
1.514
SUPPLY VOLTAGE
10
MIN
_______________________________________________________________________________________
RESET THRESHOLD RANGES (V)
3.5
OUT
MAX16024PTBS25+
MAX16024PTBS25+
35
4.0
= 0, T
V
BATT
V
V
4.5
OUT
TH
60
A
= 2.93V
= +3.0V
V
= 2.5V
CC
5.0
= +25°C, unless otherwise noted.)
1.575
= 0
TYP
4.63
4.38
3.08
2.93
2.63
2.32
2.19
1.67
5.5
85
-10
10
10
-2
-4
-6
-8
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
-40
-40
Battery-Backup Circuits with
4.906
4.635
3.239
3.080
2.755
2.425
2.288
1.733
1.639
MAX
BATT STANDBY CURRENT
-15
-15
V
CC
vs. TEMPERATURE
vs. TEMPERATURE
Regulated Output Voltage
TEMPERATURE (°C)
TEMPERATURE (°C)
SUPPLY CURRENT
10
10
Table 2. Fixed Output Voltage
MAX16024PTBS25+
Typical Operating Characteristics
35
35
V
V
V
BATT
V
OUT
TH
CC
60
60
= 2.93V
= 2.5V
= 3.3V
= 3.0V
SUFFIX
33
30
25
18
12
85
85
1.0
0.8
0.6
0.4
0.2
0
6
5
4
3
2
1
0
0
0
2
RESET OUTPUT VOLTAGE LOW
0.5
vs. V
4
BATT SUPPLY CURRENT
V
1.0
vs. SINK CURRENT
CC
SINK CURRENT (mA)
6
CC
NOMINAL OUTPUT
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE
8
1.5
VOLTAGE (V)
V
V
BATT
BATT
10
2.0
= 3.0V
= 2.8V
MAX16024PTBS25+
MAX16024PTBS25+
12
3.3
3.0
2.5
1.8
1.2
14
2.5
V
V
OUT
TH
16
= 2.93V
= 2.5V
3.0
18
3.5
20
5