MAX1702BETX+ Maxim Integrated Products, MAX1702BETX+ Datasheet - Page 6

• Manufacturer Part Number: MAX1702BETX+
• Description: IC PWR MNG TRPL OUT 36-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1702BETX+

• Applications: Processor
• Voltage - Supply: 2.6 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Triple-Output Power-Management IC for
Microprocessor-Based Systems
(Circuit of Figure 1, T
6
3.33
3.31
3.29
3.27
3.25
3.23
3.21
100
0.7
0.6
0.5
0.4
0.3
0.2
0.1
_______________________________________________________________________________________
90
80
70
60
50
40
30
20
10
0
0
2.5
1
0
NO LOAD QUIESECNT CURRENT
100
3.0
T
A
= -40°C
REG1 OUTPUT VOLTAGE
T
vs. SUPPLY VOLTAGE
A
200
vs. LOAD CURRENT
3.5
vs. LOAD CURRENT
REG1 EFFICIENCY
= +85°C
SUPPLY VOLTAGE (V)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
10
300
4.0
A
T
= +25°C, unless otherwise noted.)
A
= 0°C
400
4.5
100
500
5.0
T
A
= +40°C
600
5.5
1000
700
6.0
1.107
1.105
1.103
1.101
1.099
1.097
1.095
100
350
300
250
200
150
100
90
80
70
60
50
40
30
20
10
50
0
0
1
0
0
NOTE: INCREMENTAL EFFICIENCY
IS REG3 OUTPUT POWER OVER
ADDITIONAL INPUT POWER.
REG1 AND REG3 QUIESCENT
CURRENT IS REFLECTED IN
REG1’S EFFICIENCY GRAPH.
REG3 INCREMENTAL EFFICIENCY
100
vs. LOAD CURRENT (V
V
OUT3
REG1 DROPOUT VOLTAGE
200
50
REG2 OUTPUT VOLTAGE
= 1.8V
vs. LOAD CURRENT
T
T
300
vs. LOAD CURRENT
A
LOAD CURRENT (mA)
LOAD CURRENT (mA)
A
LOAD CURRENT (mA)
10
= +40°C
= -40°C
100
400
V
500
OUT3
150
Typical Operating Characteristics
600
T
= 2.5V
A
T
100
A
= 0°C
V
200
IN
700
= +85°C
OUT3
= 3.3V)
800
= 3.3V
250
900
1000
1000
300
3.325
3.315
3.305
3.295
3.285
3.275
3.265
100
160
140
120
100
90
80
70
60
50
40
30
20
10
80
60
40
20
0
0
1
0
0
V
V
NOTE: INCREMENTAL EFFICIENCY
IS REG2 OUTPUT POWER OVER
ADDITIONAL INPUT POWER.
REG1 AND REG3 QUIESCENT
CURRENT IS REFLECTED IN
REG1’S EFFICIENCY GRAPH.
OUT2
REG2 INCREMENTAL EFFICIENCY
vs. LOAD CURRENT (V
OUT3
50 100 150
vs. LOAD CURRENT (V
50
REG3 DROPOUT VOLTAGE
= 1.3V
= 3.3V
REG3 OUTPUT VOLTAGE
T
100
A
vs. LOAD CURRENT
= -40°C
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
10
150
V
200
OUT2
200
V
T
T
OUT2
= 1.1V
250
A
A
250
= +85°C
= 0°C
= 1V
100
300
OUT3
300
IN
= 3.3V)
350
T
350
= 3.3V)
A
= +40°C
400
400
1000
450
450