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

Results: 5
Manufacturer
Analog Devices Inc.STMicroelectronics
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-5.5V5.5V16V20V40V
Voltage - Output (Min/Fixed)
-1.2V0V0.4V0.8V5V
Voltage - Output (Max)
3.6V12V15V-
Voltage Dropout (Max)
0.17V @ 500mA0.22V @ 300mA0.3V @ 500mA0.42V @ 200mA0.45V @ 500mA
Current - Output
200mA300mA500mA
Current - Quiescent (Iq)
20 µA80 µA140 µA800 µA900 µA
Current - Supply (Max)
320 µA7 mA25 mA
PSRR
62dB ~ 55dB (120Hz ~ 10kHz)85dB ~ 40dB (1kHz ~ 1MHz)88dB ~ 50dB (10kHz ~ 1MHz)117dB ~ 53dB (120Hz ~ 10MHz)-
Control Features
EnableEnable, Power GoodEnable, Power Good, Soft StartEnable, Soft Start
Protection Features
Current Limit, Thermal OverloadOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short CircuitOver Current, Over Temperature, Under Voltage Lockout (UVLO)Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
6-UDFN Exposed Pad, CSP6-VDFN Exposed Pad6-WFDFN Exposed Pad8-UFDFN Exposed Pad, CSP10-WFDFN Exposed Pad
Supplier Device Package
6-DFN (2x2)6-LFCSP-UD (2x2)8-LFCSP (2x2)10-DFN (3x3)
Stocking Options
Environmental Options
Media
Marketplace Product
5Results
Showing
of 5
Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Output Configuration
Output Type
Number of Regulators
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Voltage Dropout (Max)
Current - Output
Current - Quiescent (Iq)
Current - Supply (Max)
PSRR
Control Features
Protection Features
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
6 DFN
ADP7142ACPZN5.0-R7
IC REG LINEAR 5V 200MA 6LFCSP
Analog Devices Inc.
1,273
In Stock
1 : ¥29.88000
Cut Tape (CT)
3,000 : ¥15.53076
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
40V
5V
-
0.42V @ 200mA
200mA
140 µA
320 µA
88dB ~ 50dB (10kHz ~ 1MHz)
Enable, Soft Start
Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
6-UDFN Exposed Pad, CSP
6-LFCSP-UD (2x2)
6 DFN
LTC3025EDC-1#TRPBF
IC REG LINEAR POS ADJ 500MA 6DFN
Analog Devices Inc.
2,808
In Stock
1 : ¥38.26000
Cut Tape (CT)
2,500 : ¥19.18507
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.4V
3.6V
0.17V @ 500mA
500mA
80 µA
-
-
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
6-WFDFN Exposed Pad
6-DFN (2x2)
10-WDFN
LT3045IDD#PBF
IC REG LIN POS PROG 500MA 10DFN
Analog Devices Inc.
1,907
In Stock
1 : ¥79.49000
Tube
-
Tube
Active
Positive
Adjustable
1
20V
0V
15V
0.45V @ 500mA
500mA
20 µA
25 mA
117dB ~ 53dB (120Hz ~ 10MHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
DFN6
LDFMPVR
IC REG LINEAR POS ADJ 500MA 6DFN
STMicroelectronics
3,576
In Stock
1 : ¥12.92000
Cut Tape (CT)
3,000 : ¥5.47087
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
16V
0.8V
12V
0.3V @ 500mA
500mA
800 µA
-
62dB ~ 55dB (120Hz ~ 10kHz)
Enable, Power Good
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
6-VDFN Exposed Pad
6-DFN (2x2)
8-DFN
ADP7183ACPZN1.2-R7
IC REG LINEAR -1.2V 300MA 8LFCSP
Analog Devices Inc.
2,692
In Stock
1 : ¥44.63000
Cut Tape (CT)
3,000 : ¥22.38257
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-5.5V
-1.2V
-
0.22V @ 300mA
300mA
900 µA
7 mA
85dB ~ 40dB (1kHz ~ 1MHz)
Enable
Current Limit, Thermal Overload
-40°C ~ 125°C (TJ)
Surface Mount
8-UFDFN Exposed Pad, CSP
8-LFCSP (2x2)
Showing
of 5

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

Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.