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

Results:
71,014
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 remaining71,014
Select
ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypeOperating TemperaturePackage / CaseSupplier Device PackageCurrent - Quiescent (Iq)Current - OutputGradeVoltage - Input (Max)Output ConfigurationOutput TypeVoltage - Output (Min/Fixed)Number of RegulatorsVoltage - Output (Max)Voltage Dropout (Max)Current - Supply (Max)PSRRControl FeaturesProtection FeaturesQualification
SPX5205M5-L/TR
IC REG LIN POS ADJ 150MA SOT23-5
5+
$0.0938
10+
$0.0875
15+
$0.0844
Quantity
113,116 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
SC-74A, SOT-753
SOT-23-5
5 µA
150mA
-
16V
Positive
Adjustable
1.235V
1
15.65V
0.35V @ 150mA
2.5 mA
-
Enable
Over Current, Over Temperature, Reverse Polarity
-
AP7331-18WG-7
IC REG LINEAR 1.8V 300MA SOT25
5+
$0.2083
10+
$0.1944
15+
$0.1875
Quantity
112,079 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
SC-74A, SOT-753
SOT-25
75 µA
300mA
-
6V
Positive
Fixed
1.8V
1
-
-
85 µA
65dB (100Hz)
Enable
Over Current, Over Temperature
-
L7805CDT-TR
IC REG LINEAR 5V 1.5A DPAK
5+
$0.1979
10+
$0.1847
15+
$0.1781
Quantity
111,107 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
0°C ~ 125°C
TO-252-3, DPak (2 Leads + Tab), SC-63
DPAK
8 mA
1.5A
-
35V
Positive
Fixed
5V
1
-
2V @ 1A (Typ)
-
62dB (120Hz)
-
Over Temperature, Short Circuit
-
MCP1703T-5002E/MB
IC REG LINEAR 5V 250MA SOT89-3
5+
$0.3542
10+
$0.3306
15+
$0.3188
Quantity
110,889 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
TO-243AA
SOT-89-3
5 µA
250mA
-
16V
Positive
Fixed
5V
1
-
0.65V @ 250mA
-
44dB (100Hz)
-
Over Current, Over Temperature, Short Circuit
-
MIC5235-3.3YM5-TR
IC REG LINEAR 3.3V 150MA SOT23-5
5+
$0.3125
10+
$0.2917
15+
$0.2813
Quantity
109,754 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SC-74A, SOT-753
SOT-23-5
35 µA
150mA
-
24V
Positive
Fixed
3.3V
1
-
0.5V @ 150mA
4 mA
-
Enable
Over Current, Over Temperature, Reverse Polarity
-
TLV74133PDBVR
IC REG LINEAR 3.3V 150MA SOT23-5
5+
$0.0354
10+
$0.0331
15+
$0.0319
Quantity
108,003 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
SC-74A, SOT-753
SOT-23-5
50 µA
150mA
-
5.5V
Positive
Fixed
3.3V
1
-
0.54V @ 150mA
75 µA
70dB ~ 55dB (100Hz ~ 1MHz)
Enable
Current Limit, Thermal Shutdown, UVLO
-
SPX5205M5-L-5-0/TR
IC REG LINEAR 5V 150MA SOT23-5
5+
$0.0917
10+
$0.0856
15+
$0.0825
Quantity
102,537 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
SC-74A, SOT-753
SOT-23-5
5 µA
150mA
-
16V
Positive
Fixed
5V
1
-
0.35V @ 150mA
2.5 mA
-
Enable
Over Current, Over Temperature, Reverse Polarity
-
LDK220M36R
IC REG LINEAR 3.6V 200MA SOT23-5
5+
$0.1375
10+
$0.1283
15+
$0.1238
Quantity
101,960 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SC-74A, SOT-753
SOT-23-5
90 µA
200mA
-
13.2V
Positive
Fixed
3.6V
1
-
0.35V @ 200mA
100 µA
55dB ~ 50dB (120Hz ~ 10kHz)
Enable
Over Current, Over Temperature
-
MIC5317-3.3YMT-TZ
IC REG LINEAR 3.3V 150MA 4DFN
5+
$0.3090
10+
$0.2884
15+
$0.2781
Quantity
99,069 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
4-UDFN Exposed Pad
4-DFN (1x1)
39 µA
150mA
-
6V
Positive
Fixed
3.3V
1
-
0.31V @ 150mA
-
80dB ~ 65dB (1kHz ~ 10kHz)
Enable
Over Current, Over Temperature
-
NCP698SQ15T1G
IC REG LINEAR 1.5V 150MA SC82AB
5+
$0.1667
10+
$0.1556
15+
$0.1500
Quantity
98,826 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C
SC-82A, SOT-343
SC-82AB
6 µA
150mA
-
6V
Positive
Fixed
1.5V
1
-
1.07V @ 150mA
-
-
Enable
Over Current, Over Temperature
-
L4949EDTR-E
IC REG LINEAR 5V 100MA 8SO
5+
$0.5208
10+
$0.4861
15+
$0.4688
Quantity
95,680 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)
8-SOIC
300 µA
100mA
Automotive
28V
Positive
Fixed
5V
1
-
0.5V @ 100mA
5 mA
-
Reset
Over Temperature, Short Circuit
AEC-Q100
L7805CV
IC REG LINEAR 5V 1.5A TO220AB
5+
$0.1950
10+
$0.1820
15+
$0.1755
Quantity
140,662 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Through Hole
0°C ~ 125°C
TO-220-3
TO-220
8 mA
1.5A
-
35V
Positive
Fixed
5V
1
-
2V @ 1A (Typ)
-
62dB (120Hz)
-
Over Temperature, Short Circuit
-
TPS7A3701DRVR
IC REG LINEAR POS ADJ 1A 6WSON
5+
$0.4167
10+
$0.3889
15+
$0.3750
Quantity
93,794 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
6-WDFN Exposed Pad
6-WSON (2x2)
400 µA
1A
-
5.5V
Positive
Adjustable
1.2V
1
5.37V
0.2V @ 1A
1.3 mA
58dB ~ 37dB (100Hz ~ 10kHz)
Enable
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-
LF33CDT-TR
IC REG LINEAR 3.3V 500MA DPAK
5+
$0.3021
10+
$0.2819
15+
$0.2719
Quantity
91,562 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
TO-252-3, DPak (2 Leads + Tab), SC-63
DPAK
1 mA
500mA
-
16V
Positive
Fixed
3.3V
1
-
0.7V @ 500mA
12 mA
80dB ~ 65dB (120Hz ~ 65dB)
-
Over Current, Over Temperature
-
NCP114ASN180T1G
IC REG LINEAR 1.8V 300MA 5TSOP
5+
$0.0521
10+
$0.0486
15+
$0.0469
Quantity
91,385 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
SOT-23-5 Thin, TSOT-23-5
5-TSOP
95 µA
300mA
-
5.5V
Positive
Fixed
1.8V
1
-
-
-
75dB (1kHz)
Enable
Over Current, Over Temperature
-
AP2205-W5-7
IC REG LIN POS ADJ 250MA SOT25
5+
$0.1167
10+
$0.1089
15+
$0.1050
Quantity
90,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
SC-74A, SOT-753
SOT-25
-
250mA
-
24V
Positive
Adjustable
1.24V
1
22V
0.5V @ 150mA
-
60dB (100Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Reverse Polarity
-
TPS78401QDBVRQ1
5+
$1.6667
10+
$1.5556
15+
$1.5000
Quantity
90,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 150°C (TJ)
SC-74A, SOT-753
SOT-23-5
40 µA
300mA
Automotive
6V
Positive
Adjustable
1.2V
1
5.5V
0.9V @ 300mA
-
60dB ~ 30dB (1kHz ~ 1MHz)
Current Limit, Enable, Soft Start
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
AEC-Q100
ZLDO1117G33TA
IC REG LINEAR 3.3V 1A SOT223
5+
$0.2083
10+
$0.1944
15+
$0.1875
Quantity
89,960 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
TO-261-4, TO-261AA
SOT-223-3
10 mA
1A
-
18V
Positive
Fixed
3.3V
1
-
1.35V @ 1A
-
80dB (120Hz)
-
Over Current, Over Temperature
-
LM1117MP-3.3/NOPB
IC REG LINEAR 3.3V 800MA SOT223
5+
$0.1875
10+
$0.1750
15+
$0.1688
Quantity
88,800 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
LM1117-3.3
Surface Mount
0°C ~ 125°C
TO-261-4, TO-261AA
SOT-223
5 mA
800mA
-
15V
Positive
Fixed
3.3V
1
-
1.2V @ 800mA
10 mA
75dB (120Hz)
-
Over Current, Over Temperature
-
ST715MR
IC REG LIN POS ADJ 85MA SOT23-5
5+
$0.3333
10+
$0.3111
15+
$0.3000
Quantity
87,555 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
SC-74A, SOT-753
SOT-23-5
5.5 µA
85mA
-
24V
Positive
Adjustable
1.2V
1
23V
1V @ 85mA
6.5 µA
62dB ~ 45dB (100kHz ~ 1kHz)
-
Over Current, Over Temperature
-

About  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.