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Maxim > Solutions > Automotive: Power
Low-Voltage Linear Regulators
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
Evaluation Kit for the MAX8526, MAX8527, and MAX8528 MAX8526EVKIT

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| QV PDF |
Dual 300mA Pin-Programmable Low-Dropout Linear Regulators with Reset or Low-Noise Output in a Tiny 2mm x 2mm µDFN Package MAX8633, MAX8634, MAX8635, MAX8636

| Industry's Smallest, Dual Low-Dropout Linear Regulators Designed for Low-Noise, Space-Sensitive Applications Where Flexibility and Integration are Necessary |
| QV PDF |
1.425V to 3.6V Input, 2A, 0.2V Dropout LDO Regulators MAX8526, MAX8527, MAX8528

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| QV PDF |
Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear Regulators MAX8510, MAX8511, MAX8512

| Low-Noise, Low-Dropout, 120mA Linear Regulators Fit in an SC70 Package without Compromising Performance |
| QV PDF |
Integrated Cellular RF-Section Power-Management IC MAX8890

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| QV PDF |
500mA, Low-Voltage Linear Regulator in µMAX MAX1806

| Low Input and Output Voltage Linear Regulator Delivers Up to 500mA in a Tiny Power µMAX Package |
| QV PDF |
Low-Dropout, 300mA Linear Regulators in SOT23 MAX8887, MAX8888

| Highest-Power, 300mA, Low-Dropout Linear Regulator in Thin-SOT23 |
| QV PDF |
12V, Ultra-Low-IQ, Low-Dropout Linear Regulators with POK MAX8880, MAX8881

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| QV PDF |
Low-Dropout, Low-IQ, 1A Linear Regulator MAX1793

| 1A LDO Has Only 210mV Dropout Voltage, Fits in 1.7W Package, Which Is 30% Smaller Than SOT-223 |
| QV PDF |
Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23 MAX8867, MAX8868

| Industry's Lowest Dropout in SOT23, Low-Noise 150mA Regulator |
| QV PDF |
Low-Cost, Low-Dropout, Dual Linear Regulator MAX8862, MAX8862L, MAX8862R, MAX8862T

| Dual High and Low-Power Linear Regulator Fits in Single Package to Save Space |
| Key Specifications:
Linear Regulators |
| Part Number |
Regulators per Pkg. |
Min. VIN (V) |
Max. VIN (V) |
Preset VOUT (V) |
Min. Adjustable VOUT (V) |
Max. Adjustable VOUT (V) |
Typ. VDROPOUT@ Rated ILOAD (V) |
Rated ILOAD (mA) |
Max. ICC (µA) |
Low Battery/ Power Fail Output |
POK/ Reset Output |
POK/ Reset Output Type |
Nominal POK/Reset Threshold (V) |
Min. Reset Pulse Width (ms) |
Watchdog |
Reverse Battery Protection |
Industry Qualified |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
|
MAX8633
|
2
|
2.7
|
5.5
|
1.5 to 3.0
|
-
|
-
|
0.25
|
300
|
75
|
No
|
Reset
|
Push-Pull Active Low
|
Vout-13%
|
120
|
No
|
No
|
-
|
MicroDFN/8
THIN QFN (Dual)/8
|
4
|
-40 to +85
|
|
MAX8634
|
2
|
2.7
|
5.5
|
2.6
2.85
3.0
|
-
|
-
|
0.25
|
300
|
75
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
MicroDFN/8
THIN QFN (Dual)/8
|
4
|
-40 to +85
|
|
MAX8635
|
2
|
2.7
|
5.5
|
1.5 to 3.0
|
-
|
-
|
0.25
|
300
|
75
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
MicroDFN/8
THIN QFN (Dual)/8
|
4
|
-40 to +85
|
|
MAX8636
|
2
|
2.7
|
5.5
|
1.5 to 3.0
|
-
|
-
|
0.25
|
300
|
75
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
MicroDFN/8
THIN QFN (Dual)/8
|
4
|
-40 to +85
|
|
MAX8526
|
1
|
1.4
|
3.6
|
-
|
0.5
|
3.4
|
0.1
|
2,000
|
800
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
TSSOP/14
|
33
|
-40 to +85
|
|
MAX8527
|
1
|
1.4
|
3.6
|
-
|
0.5
|
3.4
|
0.1
|
2,000
|
800
|
No
|
POK
|
Open Drain Active Low
|
Vout-10%
|
-
|
No
|
No
|
-
|
TSSOP/14
|
33
|
-40 to +85
|
|
MAX8528
|
1
|
1.4
|
3.6
|
-
|
0.5
|
3.4
|
0.1
|
2,000
|
800
|
No
|
Reset
|
Open Drain Active Low
|
Vout-10%
|
105
|
No
|
No
|
-
|
TSSOP/14
|
33
|
-40 to +85
|
|
MAX8510
|
1
|
2
|
6
|
1.5 to 4.5
|
-
|
-
|
0.12
|
120
|
90
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
SC-70/5
THIN QFN (Dual)/8
|
4
|
-40 to +85
|
|
MAX8511
|
1
|
2
|
6
|
1.5 to 4.5
|
-
|
-
|
0.12
|
120
|
90
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
SC-70/5
THIN QFN (Dual)/8
|
4
|
-40 to +85
|
|
MAX8512
|
1
|
2
|
6
|
-
|
1.5
|
4.5
|
0.12
|
120
|
90
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
SC-70/5
THIN QFN (Dual)/8
|
4
|
-40 to +85
|
|
MAX8890
|
3
|
2.5
|
5.5
|
1.8 to 3.3
|
-
|
-
|
0.05
|
100
|
330
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
THIN QFN/12
|
17
|
-40 to +85
|
|
MAX1806
|
1
|
2.25
|
5.5
|
-
|
0.8
|
4.5
|
0.17
|
500
|
400
|
No
|
POK
|
Open Drain Active Low
|
Vout-7%
|
-
|
No
|
No
|
-
|
uMAX/8
|
15
|
-40 to +85
|
|
MAX8867
|
1
|
2.5
|
5.5
|
2.5 to 5.0
|
-
|
-
|
0.16
|
150
|
180
|
No
|
No
|
-
|
-
|
-
|
No
|
Yes
|
-
|
SOT-23/5
|
8
|
-40 to +85
|
|
MAX8868
|
1
|
2.5
|
5.5
|
2.5 to 5.0
|
-
|
-
|
0.16
|
150
|
180
|
No
|
No
|
-
|
-
|
-
|
No
|
Yes
|
-
|
SOT-23/5
|
8
|
-40 to +85
|
|
MAX8887
|
1
|
2.5
|
5.5
|
1.5
1.8
2.85
3.3
|
-
|
-
|
0.15
|
300
|
100
|
No
|
No
|
-
|
-
|
-
|
No
|
No
|
-
|
SOT-23/5
|
8
|
-40 to +85
|
|
MAX8888
|
1
|
2.5
|
5.5
|
1.5
1.8
2.85
3.3
|
-
|
-
|
0.15
|
300
|
100
|
No
|
POK
|
Open Drain Active Low
|
Vout-5%
|
-
|
No
|
No
|
-
|
SOT-23/5
|
8
|
-40 to +85
|
|
MAX1793
|
1
|
2.5
|
5.5
|
2.5
3.3
|
1.25
|
5
|
0.21
|
1,000
|
200
|
No
|
Reset
|
Open Drain Active Low
|
Vout-6%
|
1.5
|
No
|
No
|
Automotive - AECQ100
Automotive - General
|
TSSOP/16
|
33
|
-40 to +85
|
|
MAX8880
|
1
|
2.5
|
12
|
-
|
1.25
|
5
|
0.36
|
200
|
10
|
No
|
POK
|
Open Drain Active Low
|
Vout-9.5%
|
-
|
No
|
Yes
|
-
|
SOT-23/6
THIN QFN (Dual)/6
|
9
|
-40 to +85
|
|
MAX8881
|
1
|
2.5
|
12
|
1.8
2.5
3.3
5.0
|
-
|
-
|
0.36
|
200
|
10
|
No
|
POK
|
Open Drain Active Low
|
Vout-9.5%
|
-
|
No
|
Yes
|
-
|
SOT-23/6
|
9
|
-40 to +85
|
|
MAX8862
|
2
|
2.5
|
11.5
|
2.85
3.18
4.9
|
2
|
11
|
0.2
|
250
|
330
|
No
|
POK
|
Open Drain Active Low
|
Vout-4%
|
-
|
No
|
Yes
|
-
|
SOIC/16
|
62
|
-40 to +85
|
| See All Linear Regulators (139) |
|
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