Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Results:
69,913
Manufacturer
Series
Voltage Dropout (Max)
Voltage - Output (Min/Fixed)
Supplier Device Package
PSRR
Current - Quiescent (Iq)
Package / Case
Current - Supply (Max)
Voltage - Output (Max)
Current - Output
Voltage - Input (Max)
Protection Features
Control Features
Operating Temperature
Frequency - Switching
Voltage - Input (Min)
Applications
Voltage - Input
Voltage - Output
Topology
Output Type
Current - Supply
Number of Regulators
Voltage - Supply
Type
Power (Watts)
Number of Outputs
Mounting Type
Output Configuration
Function
Qualification
Voltage/Current - Output 2
Voltage/Current - Output 1
Voltage/Current - Output 3
Voltage - Supply (Vcc/Vdd)
Synchronous Rectifier
Current - Cathode
Power - Max
Grade
Temperature Coefficient
Features
Tolerance
w/Supervisor
Output Isolation
Duty Cycle
w/LED Driver
Voltage - Forward (Vf) (Max) @ If
Frequency
Interface
Voltage - Breakdown
Reference Type
Output Phases
Voltage - Zener (Nom) (Vz)
w/Sequencer
Internal Switch(s)
Voltage - Supply (Max)
Voltage - Start Up
Clock Sync
Duty Cycle (Max)
Fault Protection
Sensing Temperature - Local
Serial Interfaces
Number of Filters
Current - Charging
Voltage - Collector Emitter Breakdown (Max)
Voltage - Threshold
Noise - 10Hz to 10kHz
Sensor Type
Programmable Features
Test Condition
Voltage - Output 2
Voltage - Output 3
Current - Collector (Ic) (Max)
Voltage - Output 4
Number of Cells
Approval Agency
Voltage - Output 1
Size / Dimension
Current - Reverse Leakage @ Vr
Dimming
Filter Type
Impedance (Max) (Zzt)
Filter Order
Charge Current - Max
Receiver Hysteresis
Duplex
Output
Battery Chemistry
Protocol
Motor Type - AC, DC
Vce Saturation (Max) @ Ib, Ic
Frequency - Cutoff or Center
DC Current Gain (hFE) (Min) @ Ic, Vce
Number of Drivers/Receivers
Noise - 0.1Hz to 10Hz
Reset Timeout
Sensing Temperature - Remote
Current - Output (Max)
Transistor Type
Technology
Efficiency
Step Resolution
Reset
Frequency - Transition
Battery Pack Voltage
Voltage - Isolation
Voltage - Load
Motor Type - Stepper
Standard Number
Current - Output / Channel
Resolution
Data Rate
RF Type
Current - Startup
Voltage - Supply (Min)
Mode
Accuracy - Highest (Lowest)
Number of Voltages Monitored
Current - Collector Cutoff (Max)
Results remaining69,913
Select
ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypeOperating TemperaturePackage / CaseCurrent - OutputCurrent - Supply (Max)Voltage - Input (Max)Supplier Device PackageGradeOutput ConfigurationOutput TypeVoltage - Output (Min/Fixed)Voltage - Output (Max)Control FeaturesCurrent - Quiescent (Iq)Number of RegulatorsVoltage Dropout (Max)PSRRProtection FeaturesQualification
LM317T-DG
IC REG LIN POS ADJ 1.5A TO220-3
5+
$0.1573
10+
$0.1469
15+
$0.1416
Quantity
6,677,628 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
0°C ~ 125°C
TO-220-3
1.5A
-
40V
TO-220
-
Positive
Adjustable
1.2V
37V
-
10 mA
1
-
80dB ~ 65dB (120Hz)
Over Current, Over Temperature, Short Circuit
-
NCP115ASN180T1G
IC REG LINEAR 1.8V 300MA 5TSOP
5+
$0.1049
10+
$0.0979
15+
$0.0944
Quantity
5,046,396 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TJ)
SOT-23-5 Thin, TSOT-23-5
300mA
-
5.5V
5-TSOP
-
Positive
Fixed
1.8V
-
Enable
95 µA
1
0.58V @ 300mA
70dB (1kHz)
Over Current, Over Temperature
-
XC6206P282MR
40DB@(1KHZ) 100MA 240MV@(50MA) F
5+
$0.0094
10+
$0.0088
15+
$0.0085
Quantity
3,186,370 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
XC6206
Surface Mount
-25°C ~ 80°C
TO-236-3, SC-59, SOT-23-3
100mA
-
8V
SOT-23
-
Positive
Fixed
2.8V
-
Current Limit
-
1
0.24V @ 50mA
40dB (1kHz)
Over Current, Short Circuit
-
MC33275ST-3.0T3G
IC REG LINEAR 3V 300MA SOT223
5+
$0.4196
10+
$0.3916
15+
$0.3776
Quantity
834,088 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
TO-261-4, TO-261AA
300mA
-
13V
SOT-223 (TO-261)
-
Positive
Fixed
3V
-
-
200 µA
1
0.5V @ 300mA
75dB (120Hz)
Over Current, Over Temperature
-
L7805CV-DG
IC REG LINEAR 5V 1.5A TO220
5+
$0.1175
10+
$0.1097
15+
$0.1057
Quantity
755,652 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
0°C ~ 125°C
TO-220-3
1.5A
-
35V
TO-220
-
Positive
Fixed
5V
-
-
8 mA
1
2V @ 1A (Typ)
62dB (120Hz)
Over Temperature, Short Circuit
-
NCV317LBDR2G
IC REG LIN POS ADJ 100MA 8SOIC
5+
$0.1678
10+
$0.1566
15+
$0.1510
Quantity
695,934 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
100mA
-
40V
8-SOIC
Automotive
Positive
Adjustable
1.2V
37V
-
10 mA
1
-
80dB (120Hz)
Over Current, Over Temperature, Short Circuit
AEC-Q100
TPS70933DBVR
IC REG LINEAR 3.3V 150MA SOT23-5
5+
$0.0692
10+
$0.0646
15+
$0.0623
Quantity
662,655 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SC-74A, SOT-753
150mA
350 µA
30V
SOT-23-5
-
Positive
Fixed
3.3V
-
Enable
2.05 µA
1
1.4V @ 150mA
80dB ~ 52dB (10Hz ~ 1kHz)
Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)
-
LD3985G33R
IC REG LIN 3.3V 150MA TSOT23-5
5+
$0.6294
10+
$0.5874
15+
$0.5664
Quantity
536,954 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SOT-23-5 Thin, TSOT-23-5
150mA
250 µA
6V
TSOT-23-5
-
Positive
Fixed
3.3V
-
Enable
150 µA
1
0.1V @ 150mA
60dB ~ 50dB (1kHz ~ 10kHz)
Over Current, Over Temperature
-
TLV73333PDQNR
IC REG LINEAR 3.3V 300MA 4X2SON
5+
$0.0420
10+
$0.0392
15+
$0.0378
Quantity
518,038 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
4-XDFN Exposed Pad
300mA
-
5.5V
4-X2SON (1x1)
-
Positive
Fixed
3.3V
-
Enable
60 µA
1
0.27V @ 300mA
68dB ~ 28dB (100Hz ~ 100kHz)
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-
TLV71333PDQNR
IC REG LINEAR 3.3V 150MA 4X2SON
5+
$0.0315
10+
$0.0294
15+
$0.0283
Quantity
493,365 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
4-XDFN Exposed Pad
150mA
-
5.5V
4-X2SON (1x1)
-
Positive
Fixed
3.3V
-
Enable
75 µA
1
0.54V @ 150mA
70dB ~ 55dB (100Hz ~ 1MHz)
Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
-
LM317LBDR2G
IC REG LIN POS ADJ 100MA 8SOIC
5+
$0.1448
10+
$0.1351
15+
$0.1303
Quantity
442,031 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
100mA
-
40V
8-SOIC
-
Positive
Adjustable
1.2V
37V
-
10 mA
1
-
80dB (120Hz)
Over Current, Over Temperature, Short Circuit
-
L78L05ABUTR
IC REG LINEAR 5V 100MA SOT89-3
5+
$0.0462
10+
$0.0431
15+
$0.0415
Quantity
436,012 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
TO-243AA
100mA
6 mA
30V
SOT-89-3
-
Positive
Fixed
5V
-
-
5.5 mA
1
-
49dB (120Hz)
Over Current, Over Temperature, Short Circuit
-
L78L05ACUTR
IC REG LINEAR 5V 100MA SOT89-3
5+
$0.0503
10+
$0.0470
15+
$0.0453
Quantity
431,856 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 125°C
TO-243AA
100mA
6 mA
30V
SOT-89-3
-
Positive
Fixed
5V
-
-
5.5 mA
1
-
49dB (120Hz)
Over Current, Over Temperature, Short Circuit
-
AP2127K-ADJTRG1
IC REG LIN POS ADJ 300MA SOT23-5
5+
$0.0409
10+
$0.0382
15+
$0.0368
Quantity
428,631 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
SC-74A, SOT-753
300mA
-
6V
SOT-23-5
-
Positive
Adjustable
0.8V
5.5V
-
90 µA
1
0.3V @ 300mA
68dB ~ 45db (100Hz ~ 10kHz)
Over Current, Over Temperature
-
RS3002-3.3YSF3
IC REG LINEAR 3.3V 150MA SOT23-3
5+
$0.0503
10+
$0.0470
15+
$0.0453
Quantity
395,835 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
SC-74A, SOT-753
150mA
-
36V
SOT-23-5
-
Positive
Fixed
3.3V
-
Enable
8 µA
1
1.8V @ 150mA
57dB ~ 54dB (217Hz ~ 1kHz)
Over Temperature
-
TLV73333PDBVR
IC REG LINEAR 3.3V 300MA SOT23-5
5+
$0.0357
10+
$0.0333
15+
$0.0321
Quantity
387,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
SC-74A, SOT-753
300mA
-
5.5V
SOT-23-5
-
Positive
Fixed
3.3V
-
Enable
60 µA
1
0.27V @ 300mA
68dB ~ 28dB (100Hz ~ 100kHz)
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-
LM2936MP-3.3
IC REG LINEAR 3.3V 50MA SOT223-4
5+
$0.7343
10+
$0.6853
15+
$0.6608
Quantity
380,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
TO-261-4, TO-261AA
50mA
2.5 mA
40V
SOT-223-4
-
Positive
Fixed
3.3V
-
-
15 µA
1
0.4V @ 50mA
60dB (120Hz)
Over Temperature, Reverse Polarity, Short Circuit
-
NCP103AMX150TCG
IC REG LINEAR 1.5V 150MA 4UDFN
5+
$0.1105
10+
$0.1031
15+
$0.0994
Quantity
376,088 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
4-UDFN Exposed Pad
150mA
-
5.5V
4-UDFN (1.0x1.0)
-
Positive
Fixed
1.5V
-
Enable
95 µA
1
0.235V @ 150mA
75dB (1kHz)
Over Current, Over Temperature
-
NCP114AMX120TCG
IC REG LINEAR 1.2V 300MA 4UDFN
5+
$0.0629
10+
$0.0587
15+
$0.0566
Quantity
370,340 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
4-UDFN Exposed Pad
300mA
-
5.5V
4-UDFN (1.0x1.0)
-
Positive
Fixed
1.2V
-
Enable
95 µA
1
-
75dB (1kHz)
Over Current, Over Temperature
-
AP7343-18W5-7
IC REG LINEAR 1.8V 300MA SOT25
5+
$0.1259
10+
$0.1175
15+
$0.1133
Quantity
365,212 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
SC-74A, SOT-753
300mA
-
5.25V
SOT-25
-
Positive
Fixed
1.8V
-
Enable
60 µA
1
0.39V @ 300mA
75dB (1kHz)
Over Current
-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators refer to a specific type of integrated circuit used for power management in electronic systems. LDO regulators are a subtype of linear regulators designed to provide precise and stable output voltages with a low dropout voltage. Linear regulators, including LDO regulators, are used to regulate and control the output voltage in electronic systems. They operate by continuously adjusting the conductivity of a pass element to maintain a constant output voltage regardless of changes in load current, input voltage, or environmental conditions. One of the key advantages of LDO regulators is their ability to maintain a stable output voltage even when the input voltage is close to the desired output voltage. This low dropout voltage allows the regulators to operate efficiently even with small voltage differentials, making them suitable for applications with tight voltage tolerances or where the input voltage is limited, such as battery-powered devices. LDO regulators are commonly used in various power management applications, including portable devices, mobile phones, and other battery-powered electronics. They play a crucial role in maintaining the stability and reliability of the power supply, ensuring proper operation of sensitive components and minimizing noise interference. Integrated Circuits (ICs) - Power Management (PMIC) refers to the broader category encompassing various integrated circuits designed specifically for managing power in electronic systems. These ICs often include additional features such as multiple voltage regulators, power sequencing, thermal management, and protection mechanisms. Voltage regulators, whether linear or LDO, are an integral part of power management ICs. These regulators provide a reliable and controlled power supply to other components within the system, preventing voltage fluctuations, noise, and potential damage to sensitive devices. In summary, Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators are specialized integrated circuits used for power management in electronic systems. LDO regulators, a subtype of linear regulators, are designed to provide stable output voltages with low dropout voltage, making them suitable for applications with tight voltage tolerances or limited input voltages. These regulators play a crucial role in maintaining stable power supply and ensuring proper operation of sensitive components in various electronic devices.