MAX1702BETX+ Maxim Integrated Products, MAX1702BETX+ Datasheet - Page 7

• 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

(Circuit of Figure 1, T
2.515
2.510
2.505
2.500
2.495
2.490
2.485
2.480
2.475
1040
1020
1000
980
960
940
920
900
REG1 HEAVY-LOAD SWITCHING WAVEFORM
0
0
0
2.5
_______________________________________________________________________________________
A
0
Triple-Output Power-Management IC for
= +25°C, unless otherwise noted.)
INTERNAL OSCILLATOR FREQUENCY
vs. LOAD CURRENT (V
50 100 150
T
A
3.0
= +85°C
REG3 OUTPUT VOLTAGE
LOAD = 800mA, V
vs. SUPPLY VOLTAGE
I/O
T
SUPPLY VOLTAGE (V)
T
LOAD CURRENT (mA)
A
3.5
A
= +85°C
= -40°C
200
400ns/div
T
T
4.0
A
A
= -40°C
= +25°C
250
CORE
T
OUT3
A
T
300
4.5
IN
A
= 0°C
= +40°C
= 4V
Microprocessor-Based Systems
350
= 2.5V)
MAX1702B toc14
5.0
Typical Operating Characteristics (continued)
400
450
5.5
V
2V/div
V
AC-COUPLED
20mV/div
I
500mA/div
L1
LX1
OUT1
1.812
1.807
1.802
1.797
1.792
1.787
1.782
1.30
1.29
1.28
1.27
1.26
1.25
1.24
1.23
1.22
1.21
1.20
REG2 HEAVY-LOAD SWITCHING WAVEFORM
0
0
0
-40
0
vs. LOAD CURRENT (V
50
-15
REG3 OUTPUT VOLTAGE
100
LOAD = 400mA, V
INTERNAL REFERENCE
vs. TEMPERATURE
T
T
LOAD CURRENT (mA)
A
TEMPERATURE (°C)
A
150
= +85°C
= -40°C
10
200
400ns/div
250
35
T
T
A
OUT3
A
300
= 0°C
IN
= +40°C
= 4V
350
= 1.8V)
60
MAX1702B toc15
400
450
85
V
2V/div
V
AC-COUPLED
20mV/div
I
500mA/div
L2
LX2
OUT2
7