MAX5096AAUP+ Maxim Integrated Products, MAX5096AAUP+ Datasheet - Page 6

• Manufacturer Part Number: MAX5096AAUP+
• Description: IC DC-DC CONV BUCK 20TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck)r

Specifications of MAX5096AAUP+

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 2
• Voltage - Output: 3.3V, 1.24 ~ 11 V
• Current - Output: 600mA
• Frequency - Switching: 135kHz
• Voltage - Input: 5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Power - Output: 1.74W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

40V, 600mA Buck Converters with Low-
Quiescent-Current Linear Regulator Mode
(V
6
IN
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
710
700
690
680
670
660
650
640
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
_______________________________________________________________________________________
= +14V, V
0
-40
-40
1
OUTPUT VOLTAGE vs. INPUT VOLTAGE
V
-25
-25
vs. TEMPERATURE (BUCK MODE)
vs. TEMPERATURE (BUCK MODE)
OUT
I
OUT
NO-LOAD SUPPLY CURRENT
-10 5 20
-10 5 20
= 3.3V
= 100μA
EN
OUTPUT VOLTAGE
INPUT VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
= +2.4V, MAX5097AATE+, Figures 2 and 4, T
I
OUT
(LDO MODE)
35 50
= 100mA
35 50
10
65
65
I
80
80
OUT
V
V
I
OUT
IN
OUT
= 14V
= 600mA
95
95
= 50mA
= 3.3V
110
110
100
125
125
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
14
12
10
8
6
4
2
0
0
0
-40
1
0
OUTPUT VOLTAGE vs. INPUT VOLTAGE
V
V
vs. OUTPUT CURRENT (LDO MODE)
-25
V
EN
IN
OUT
= 14V
= 0V
-10 5 20
= 5V
20
SHUTDOWN CURRENT
DROPOUT VOLTAGE
vs. TEMPERATURE
OUTPUT CURRENT (mA)
A
INPUT VOLTAGE (V)
TEMPERATURE (°C)
(BUCK MODE)
= +25°C, unless otherwise specified.)
40
35 50
10
Typical Operating Characteristics
60
65
80
I
OUT
80
95
= 600mA
110
100
125
100
100
3.5
3.4
3.3
3.2
3.1
3.0
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0.01
-40
-40
OUTPUT VOLTAGE vs. TEMPERATURE
V
V
V
-25
-25
OUT
IN
OUT
I
EFFICIENCY vs. LOAD CURRENT
vs. TEMPERATURE (LDO MODE)
OUT
QUIESCENT SUPPLY CURRENT
V
= 14V
IN
-10 5 20
-10 5 20
= 3.3V
= 3.3V
= 0
= 5V
V
TEMPERATURE (°C)
TEMPERATURE (°C)
LOAD CURRENT (A)
I
IN
(V
OUT
(LDO MODE)
= 14V
OUT
I
= 10mA
OUT
35 50
35 50
I
OUT
0.1
= 3.3V)
= 100μA
V
= 10mA
IN
I
OUT
65
65
= 24V
= 100mA
I
80
80
OUT
f
SW
V
IN
= 330kHz
95
95
= 100μA
= 40V
110
110
125
125
1