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Maxim > Solutions > USB

Low-Quiescent Current Linear Regulators

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Ultra-Low-Noise, High PSRR, Low-Dropout, 150mA Linear Regulators in µDFN
MAX8840, MAX8841, MAX8842

Ultra-Low-Noise, Low-Dropout, 150mA Linear Regulator Requires Only 3.9mm2 Total Solution Size without Compromising Performance
QV  PDF Evaluation Kit for the MAX8633
MAX8633EVKIT

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 500mA LDO Linear Regulators with Current-Limiting Switch
MAX4836, MAX4837

QV  PDF 250mA LDO Linear Regulators with Current-Limiting Switch
MAX4834, MAX4835

QV  PDF 100mA LDO Linear Regulators with Current-Limiting Switch
MAX4832, MAX4833

QV  PDF Dual, 300mA, Low-Noise Linear Regulator with Independent Shutdown in UCSP or TDFN
MAX8559

QV  PDF Low-Input-Voltage, 500mA LDO Regulator with Active-Low RESET in SOT and TDFN
MAX1589

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 Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP
MAX8532

QV  PDF Dual Low-Dropout Linear Regulator with Reset or Low-Noise Output in UCSP or QFN
MAX8530, MAX8531

Industry's Smallest, Low-Dropout Linear Regulators Designed for Low-Noise, Space-Sensitive Applications
QV  PDF 500mA, Low-Voltage Linear Regulator in Tiny QFN
MAX1935

QV  PDF Low-Noise, Low-Dropout, 200mA Linear Regulator
MAX1598

QV    500mA Low-Dropout Linear Regulator in UCSP
MAX1819

QV  PDF Low-Dropout, 300mA Linear Regulators in SOT23
MAX8887, MAX8888

Highest-Power, 300mA, Low-Dropout Linear Regulator in Thin-SOT23
QV  PDF Dual, Low-Noise, Low-Dropout, 160mA Linear Regulators in SOT23
MAX8882, MAX8883

Dual, Low-Noise, Low-Dropout 160mA Linear Regulators in SOT23
QV  PDF 500mA, Low-Dropout Linear Regulator in SOT23
MAX1818

QV  PDF 12V, Ultra-Low-IQ, Low-Dropout Linear Regulators with POK
MAX8880, MAX8881

QV  PDF 150mA, Low-Dropout Linear Regulator with Power OK Output
MAX8885

SOT23 Low-Dropout Regulators Give Longest Battery Life
QV  PDF 150mA, Low-Dropout Linear Regulator with Power OK Output
MAX8875

SOT23 Low-Dropout Regulators Give Longest Battery Life
QV  PDF Low-Noise, Low-Dropout, 150mA Linear Regulators with '2982 Pinout
MAX8877, MAX8878

SOT23 Regulator Saves Space
QV  PDF Low-Noise, Low-Dropout, 150mA Linear Regulators in SOT23
MAX8867, MAX8868

Industry's Lowest Dropout in SOT23, Low-Noise 150mA Regulator



Key Specifications:   Current Limit Switches
Part Number Current Limit (mA) Functions Max. Load Current (A) RON (typ) (Ω) Switch Op. Voltage Range (V) Fault Indicator Fault Blanking Timeout (ms) Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX4832  100
FLAG function
0.1 0.75 2.5 to 5.5 Yes 10 TDFN-EP/6 10 -40 to +85
MAX4833  100
Reset
0.1 0.75 2.5 to 5.5 No  -  See Data Sheet  -  -40 to +85
MAX4834  250
FLAG function
Fault Blanking
0.25 0.4 2.5 to 5.5 Yes  -  TDFN-EP/6 10 -40 to +85
MAX4835  250
Reset
0.25 0.4 2.5 to 5.5 No  -  See Data Sheet  -  -40 to +85
MAX4836  500
FLAG function
Fault Blanking
0.5 0.4 2.5 to 5.5 Yes 10 TDFN-EP/6 10 -40 to +85
MAX4837  500
Reset
0.5 0.4 2.5 to 5.5 No  -  See Data Sheet  -  -40 to +85
See All Current Limit Switches (27)

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 Nominal POK/Reset Threshold (V) Watchdog Reverse Battery Protection Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX8840  1 2 6 1.5 to 4.5  -   -  0.17 150 90 No  -  No No µDFN/6
UTLGA/6
2 -40 to +85
MAX8841  1 2 6 1.5 to 4.5  -   -  0.17 150 90 No  -  No No µDFN/6 2 -40 to +85
MAX8842  1 2 6  -  1.225 5 0.17 150 90 No  -  No No µDFN/6 2 -40 to +85
MAX8633  2 2.7 5.5 1.5 to 3.0  -   -  0.25 300 75 No Vout-13% No No µDFN/8
TDFN-EP/8
4 -40 to +85
MAX8634  2 2.7 5.5 2.6
2.85
3.0
 -   -  0.25 300 75 No  -  No No µDFN/8
TDFN-EP/8
4 -40 to +85
MAX8635  2 2.7 5.5 1.5 to 3.0  -   -  0.25 300 75 No  -  No No µDFN/8
TDFN-EP/8
4 -40 to +85
MAX8636  2 2.7 5.5 1.5 to 3.0  -   -  0.25 300 75 No  -  No No µDFN/8
TDFN-EP/8
4 -40 to +85
MAX1589  1 1.62 3.6 0.75
1.0
1.3
1.5
1.8
2.5
3.0
 -   -  0.175 500 140 No Vout-17.5% No No TDFN-EP/6
TSOT/6
8 -40 to +85
MAX8510  1 2 6 1.5 to 4.5  -   -  0.12 120 90 No  -  No No SC70/5
TDFN-EP/8
4 -40 to +85
MAX8511  1 2 6 1.5 to 4.5  -   -  0.12 120 90 No  -  No No SC70/5
TDFN-EP/8
4 -40 to +85
MAX8512  1 2 6  -  1.5 4.5 0.12 120 90 No  -  No No SC70/5
TDFN-EP/8
4 -40 to +85
MAX8530  2 2.5 6.5 1.5 to 3.3  -   -  0.22 200 220 No Vout-13% No No TDFN-EP/6
UCSP/6
2 -40 to +85
MAX8531  2 2.5 6.5 1.5 to 3.3  -   -  0.22 200 220 No Vout-13% No No TDFN-EP/6
UCSP/6
2 -40 to +85
MAX8532  1 2.5 6.5 1.5 to 3.3  -   -  0.22 200 150 No  -  No No UCSP/6 2 -40 to +85
MAX8559  2 2.5 6.5 1.5 to 3.3  -   -  0.2 300 290 No  -  No No TDFN-EP/8
UCSP/8
2 -40 to +85
MAX1598  1 2.5 6.5 2.5 to 5.0  -   -  0.24 200 180 No  -  No Yes TSOT/5 8 -40 to +85
MAX1935  1 2.25 5.5  -  0.8 4.5 0.175 500 600 No Vout-7% No No TDFN-EP/8 10 -40 to +85
MAX8867  1 2.5 5.5 2.5 to 5.0  -   -  0.16 150 180 No  -  No Yes SOT/5
TSOT/5
8 -40 to +85
MAX8868  1 2.5 5.5 2.5 to 5.0  -   -  0.16 150 180 No  -  No Yes SOT/5
TSOT/5
8 -40 to +85
MAX8877  1 2.5 5.5 1.5 to 5.0  -   -  0.16 150 180 No  -  No Yes SOT/5
TSOT/5
8 -40 to +85
MAX8878  1 2.5 5.5 1.5 to 5.0  -   -  0.16 150 180 No  -  No Yes SOT/5
TSOT/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 TSOT/5 8 -40 to +85
MAX8888  1 2.5 5.5 1.5
1.8
2.85
3.3
 -   -  0.15 300 100 No Vout-5% No No TSOT/5 8 -40 to +85
MAX8875  1 2.5 6.5 1.5 to 5.0  -   -  0.16 150 180 Yes Vout-10.5% No Yes SOT/5 9 -40 to +85
MAX1818  1 2.5 5.5 1.5
1.8
2.0
2.5
3.3
5.0
1.25 5 0.12 500 250 No Vout-7% No No SOT/6 9 -40 to +85
MAX8882  2 2.5 6.5 1.8
2.5
2.85
3.3
 -   -  0.15 160 265 No  -  No No SOT/6 9 -40 to +85
MAX8883  2 2.5 6.5 1.8
2.5
2.85
3.3
 -   -  0.15 160 265 No  -  No No SOT/6 9 -40 to +85
MAX8880  1 2.5 12  -  1.25 5 0.36 200 10 No Vout-9.5% No Yes SOT/6
TDFN-EP/6
9 -40 to +85
MAX8881  1 2.5 12 1.8
2.5
3.3
5.0
 -   -  0.36 200 10 No Vout-9.5% No Yes SOT/6 9 -40 to +85
MAX8885  1 2.5 6.5 2.5 to 5.0  -   -  0.16 150 180 No Vout-5% No Yes SOT/5 9 -40 to +85
See All Linear Regulators (145)



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