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

Results: 4
Manufacturer
Analog Devices Inc.Analog Devices Inc./Maxim Integrated
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixedProgrammable
Voltage - Input (Max)
1.98V3V3.6V5.5V
Voltage - Output (Min/Fixed)
0.6V0.75V0.8V1.2V
Voltage - Output (Max)
1.8V3.3V5.3V-
Voltage Dropout (Max)
0.095V @ 2A0.12V @ 500mA0.15V @ 5A0.28V @ 2A
Current - Output
500mA2A5A
Current - Quiescent (Iq)
120 µA800 µA1.5 mA8 mA
Current - Supply (Max)
160 µA1.8 mA10 mA14 mA
PSRR
63dB ~ 34dB (10kHz ~ 1MHz)65dB ~ 51dB (1kHz ~ 100kHz)66dB (120Hz)92dB ~ 62dB (5kHz ~ 100kHz)
Control Features
Enable, Power GoodEnable, Power Good, Soft Start
Protection Features
Current Limit, Thermal OverloadOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Temperature, Reverse Polarity, Short Circuit, Soft Start
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
8-WFDFN Exposed Pad16-WFQFN Exposed Pad, CSP16-WQFN Exposed Pad, CSP28-WFQFN Exposed Pad
Supplier Device Package
8-TDFN-EP (2x2)16-LFCSP (3x3)16-LFCSP (4x4)28-QFN (4x5)
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
16 LFCSP EP
ADP1741ACPZ-R7
IC REG LINEAR POS ADJ 2A 16LFCSP
Analog Devices Inc.
5,496
In Stock
1 : ¥38.26000
Cut Tape (CT)
1,500 : ¥20.19481
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
3.6V
0.75V
3.3V
0.28V @ 2A
2A
800 µA
1.8 mA
65dB ~ 51dB (1kHz ~ 100kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
16-WQFN Exposed Pad, CSP
16-LFCSP (4x4)
22,628
In Stock
1 : ¥39.53000
Cut Tape (CT)
2,500 : ¥18.78238
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.6V
5.3V
0.12V @ 500mA
500mA
120 µA
160 µA
92dB ~ 62dB (5kHz ~ 100kHz)
Enable, Power Good
Over Temperature, Reverse Polarity, Short Circuit, Soft Start
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad
8-TDFN-EP (2x2)
28-QFN_05-08-1712 rev B
LT3071IUFD#PBF
IC REG LIN POS PROG 5A 28QFN
Analog Devices Inc.
1,053
In Stock
1 : ¥72.52000
Tube
-
Tube
Active
Positive
Programmable
1
3V
0.8V
1.8V
0.15V @ 5A
5A
1.5 mA
10 mA
66dB (120Hz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
16-LFCSP-WQ
ADP1762ACPZ-1.2-R7
IC REG LINEAR 1.2V 2A 16LFCSP
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥89.40000
Cut Tape (CT)
1,500 : ¥46.48802
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
1.98V
1.2V
-
0.095V @ 2A
2A
8 mA
14 mA
63dB ~ 34dB (10kHz ~ 1MHz)
Enable, Power Good, Soft Start
Current Limit, Thermal Overload
-40°C ~ 125°C (TJ)
Surface Mount
16-WFQFN Exposed Pad, CSP
16-LFCSP (3x3)
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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.