max5059auit Maxim Integrated Products, Inc., max5059auit Datasheet - Page 6

• Manufacturer Part Number: max5059auit
• Description: Parallelable, Secondary-side Synchronous Rectifier Driver And Feedback-generator Controller Ics
• Manufacturer: Maxim Integrated Products, Inc.

Parallelable Secondary-Side Synchronous Rectifier
Driver and Feedback-Generator Controller ICs
(V+ = +12V, GND = PGND = 0, VDR = V
V
6
VSP
5.0050
5.0045
5.0040
5.0035
5.0030
5.0025
5.0020
5.0015
5.0010
5.0005
5.0000
4.9995
4.9990
5.04
5.02
5.00
4.98
4.96
4.94
4.92
4.90
4.88
4.86
_______________________________________________________________________________________
= 1.785V, V
0
0
10
vs. LOAD CURRENT (MAX5058)
3
LDO OUTPUT VOLTAGE (V
vs. INPUT VOLTAGE (MAX5058)
LDO OUTPUT VOLTAGE (V
20 30 40 50 60
6
COMPS
9
10.030
10.025
10.020
10.015
10.010
10.005
10.000
9.995
9.990
9.985
9.980
12 15
I
VREG
V+ (V)
= 0.5V, C
-40
(mA)
18 21
-25
70 80
LDO OUTPUT VOLTAGE (V
vs. TEMPERATURE (MAX5059)
-10 5 20 35 50
I
VREG
VREG
VREG
VREG
24
90
TEMPERATURE (°C)
= 0mA
)
100
)
27
= 2.2µF, C
110
REG
30
, C
65 80
QSYNC
4.980
50.17
50.15
50.13
50.11
50.09
50.07
50.05
50.03
50.01
49.99
49.97
49.95
49.93
5.010
5.008
5.006
5.004
5.002
5.000
4.998
4.996
4.994
4.992
4.990
4.988
4.986
4.984
4.982
VP
VREG
-40
-40
95
= 1µF, C
= C
110
)
-25
-25
vs. TEMPERATURE (MAX5058)
LDO OUTPUT VOLTAGE (V
125
QREC
-10 5 20 35 50
-10 15 20 35 50
I
REF
COMPS
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
= 0, ZCP = ZCN = BUFIN = CSP = CSN = SFN = VSN = GND, V
OUTPUT CURRENT
= 0.1µF, C
Typical Operating Characteristics
65 80
65 80
V
IREF
51.0
50.5
50.0
49.5
49.0
48.5
48.0
47.5
47.0
46.5
46.0
REG
SFP
= 1.785V
95
95
0
)
110
110
= 68nF, T
0.5
125
125
vs. I
I
REF
1.0
REF
OUTPUT CURRENT
A
1.5
10.020
10.018
10.016
10.014
10.012
10.010
10.008
10.006
10.004
10.002
10.000
OUTPUT VOLTAGE
10.10
10.08
10.06
10.04
10.02
10.00
9.998
= +25°C, unless otherwise noted.)
9.80
V
9.98
9.96
9.94
9.92
9.90
9.88
9.86
9.84
9.82
IREF
2.0
(V)
0
0
2.5
10
vs. LOAD CURRENT (MAX5059)
3
LDO OUTPUT VOLTAGE (V
vs. INPUT VOLTAGE (MAX5059)
LDO OUTPUT VOLTAGE (V
20 30 40 50 60
3.0
6
3.5
9
12 15
I
VREG
4.0
V+ (V)
(mA)
18 21
70 80
VREG
VREG
24
90
IREF
100
)
)
27
110
30
=