MAX5091BATA+T Maxim Integrated Products, MAX5091BATA+T Datasheet - Page 6

• Manufacturer Part Number: MAX5091BATA+T
• Description: IC REG LDO 3.3V 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5091BATA+T

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: 5 ~ 28 V
• Voltage - Dropout (typical): 0.3V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Current - Limit (min): 160mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 28 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.25 V at 10 mA
• Output Current: 100 mA
• Line Regulation: 5 mV
• Load Regulation: 40 mV
• Maximum Power Dissipation: 1.951 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX5091BATA+T; MAX5091BATA+TTR

28V, 100mA, Low-Quiescent-Current LDO
with Reset and Power-Fail Input/Output
(Typical Application Circuit, V
wise noted.)
6
5.050
5.025
5.000
4.975
4.950
4.925
4.900
0.25
0.20
0.15
0.10
0.05
_______________________________________________________________________________________
20
19
18
17
16
15
14
0
-40
-40
-40
I
OUT
V
EN = 0V
-25
S
-15
SHUTDOWN SUPPLY CURRENT
= 14V
= 100μA
-10
-5
RESET OUTPUT LOW
vs. TEMPERATURE
I
vs. TEMPERATURE
10
5
vs. TEMPERATURE
OUTPUT VOLTAGE
OUT
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
R
20
= 10mA
RES
-30
35
I
OUT
= 4kΩ
35
I
OUT
R
= 100mA
50
RES
60
= 1mA
65
= 10kΩ
65
S
85
80
MAX5091A
= +14V, C
100
95
110
110
135
125
135
IN
= 10µF, C
1000
0.01
100
325
300
275
250
225
200
175
150
125
100
0.1
Typical Operating Characteristics (continued)
10
10
75
50
25
1
1
0
0.1
0.1
2
V
T
MAX5091A
V
S
A
S
OUT
6
= +25°C
= 14V
= 4.75V
T
A
= +25°C, +85°C
10
vs. OUTPUT CURRENT
QUIESCENT CURRENT
QUIESCENT CURRENT
= 10µF, V
vs. INPUT VOLTAGE
DROPOUT VOLTAGE
vs. LOAD CURRENT
14
1
1
18
I
I
T
OUT
OUT
A
V
S
= -40°C
(V)
(mA)
(mA)
22
SI
T
A
= 0V, V
26
= +125°C
EN = OPEN
I
10
10
OUT
30
= NO LOAD
34
EN
38
= +2.4V, V
100
100
1000
100
300
275
250
225
200
175
150
125
100
OUT
10
40
30
20
10
75
50
25
1
0
0
0.1
2
0
= +5V, T
V
T
EN = 0V
MAX5091B
V
A
S
S
6
T
= +25°C
= 3.3V
= 14V
SHUTDOWN SUPPLY CURRENT
A
= +125°C
10
QUIESCENT CURRENT
10
vs. INPUT VOLTAGE
vs. INPUT VOLTAGE
DROPOUT VOLTAGE
vs. LOAD CURRENT
14
A
1
= +25°C, unless other-
18
I
T
OUT
A
V
V
S
S
= -40°C
20
(V)
(V)
(mA)
22
T
A
= +25°C, +85°C
26
10
EN = OPEN
I
OUT
30
30
= 100μA
34
38
100
40