MAX5039EUA+ Maxim Integrated Products, MAX5039EUA+ Datasheet - Page 4

• Manufacturer Part Number: MAX5039EUA+
• Description: IC CNTRLR VOLT TRACK 8-MSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5039EUA+

• Applications: Processor
• Current - Supply: 1.3mA
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Voltage-Tracking Controllers for
PowerPC, DSPs, and ASICs
(V
4
CC
_______________________________________________________________________________________
= 5V, V
CORE
804
803
802
801
800
799
798
797
796
400
350
300
250
200
150
100
50
0
2.5
0
V
= 1.8V, V
NDRV
CC
SYSTEM POWER-UP/POWER-DOWN
CORE_FB REFERENCE (V
SDO
V
vs. V
(V
SDO
T
POK
A
T
I/O
I/O
= +25°C
A
1
vs. I
= +85°C
CC
RISING BEFORE V
I/O
3.5
AND TEMPERATURE
I
SDO(SINK)
SDO(SINK)
= 3.3V, T
V
5ms/div
CC
2
(V)
CORE
(mA)
V
T
T
T
T
4.5
CC
A
A
A
A
= -40°C
A
= +85°C
= +25°C
= -40°C
= 2.5V
C_REF
CORE
= +25°C, unless otherwise specified.)
3
MAX5039/40 toc01
)
)
5.5
4
V
5V/div
NDRV
5V/div
SDO
AND POK
5V/div
I/O
AND CORE
1V/div
CC
Typical Operating Characteristics
400
350
300
250
200
150
100
-10
-20
60
50
40
30
20
10
50
0
0
100
0
CORE REGULATOR LOOP BODE PLOT
SYSTEM POWER-UP/POWER-DOWN
V
V
WITHOUT MAX5039/MAX5040
CC
0.1
SDO
(V
I/O
= 5V, V
T
vs. I
A
RISING BEFORE V
= -40°C
0.2
(SEE FIGURE 9)
CORE
PHASE
1k
FREQUENCY (Hz)
I/O
I
SDO(SINK)
SDO(SINK)
= 3.3V, V
5ms/div
0.3
(mA)
CORE
V
T
10k
CC
A
0.4
V
= +25°C
CC
= 1.8V AT 1A
GAIN
= 0.9V
T
CORE
A
MAX5039/40 toc04
MAX5039/40 toc02
= +85°C
0.5
)
I/O
100k
0.6
V
5V/div
I/O
AND CORE
1V/div
180
150
120
90
60
30
0
-30
-60
CC