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

Results: 9
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-36V-28V-5.5V5.5V6.5V20V
Voltage - Output (Min/Fixed)
-1.22V-0.5V0V1.2V1.22V2.5V3.3V
Voltage - Output (Max)
-32V-27.64V-5V6.23V6.365V19V-
Voltage Dropout (Max)
0.135V @ 1A0.17V @ 1.2A.27V @ 2A0.35V @ 500mA0.36V @ 200mA0.36V @ 500mA0.45V @ 600mA0.55V @ 500mA0.66V @ 3A
Current - Output
200mA500mA600mA1A1.2A2A3A
Current - Quiescent (Iq)
50.5 µA53 µA900 µA1.5 mA2 mA8 mA
Current - Supply (Max)
850 µA1.6 mA6.3 mA7 mA8.7 mA12 mA200 mA
PSRR
60db ~ 20dB (100kHz ~ 1MHz)60dB ~ 50dB (10kHz ~ 100kHz)63dB (120Hz)66dB ~ 45dB (10kHz ~ 1MHz)80dB ~ 40dB (1kHz ~ 1MHz)80dB ~ 50dB (10kHz ~ 100kHz)80dB ~ 60dB (1kHz ~ 1MHz)85dB ~ 20dB (120Hz ~ 1MHz)
Control Features
Current Limit, EnableEnableEnable, Power Good, Soft StartEnable, Power Good, Under Voltage LockoutEnable, Power On ResetEnable, Soft Start
Protection Features
Over CurrentOver Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, Short CircuitOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
8-UFDFN Exposed Pad, CSP8-WFDFN Exposed Pad, CSP10-VFDFN Exposed Pad, CSP10-WFDFN Exposed Pad16-TSSOP (0.173", 4.40mm Width) Exposed PadSOT-23-5 Thin, TSOT-23-5
Supplier Device Package
8-LFCSP (2x2)8-LFCSP-WD (3x3)10-DFN (3x3)10-LFCSP-WD (3x3)16-TSSOP-EPTSOT-23-5
Stocking Options
Environmental Options
Media
Marketplace Product
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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
8-LFCSP-WD
ADM7171ACPZ-R7
IC REG LIN POS ADJ 1A 8LFCSP
Analog Devices Inc.
1,998
In Stock
1 : ¥36.89000
Cut Tape (CT)
1,500 : ¥19.47269
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6.5V
1.2V
6.365V
0.135V @ 1A
1A
2 mA
6.3 mA
60db ~ 20dB (100kHz ~ 1MHz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad, CSP
8-LFCSP-WD (3x3)
8 LFCSP WD EP
ADP7105ACPZ-3.3-R7
IC REG LINEAR 3.3V 500MA 8LFCSP
Analog Devices Inc.
180
In Stock
1 : ¥36.89000
Cut Tape (CT)
1,500 : ¥18.25696
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
0.35V @ 500mA
500mA
900 µA
1.6 mA
60dB ~ 50dB (10kHz ~ 100kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad, CSP
8-LFCSP-WD (3x3)
8 LFCSP WD EP
ADP7105ACPZ-R2
IC REG LIN POS ADJ 500MA 8LFCSP
Analog Devices Inc.
141
In Stock
1 : ¥37.32000
Cut Tape (CT)
250 : ¥21.53668
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
20V
1.22V
19V
0.55V @ 500mA
500mA
900 µA
1.6 mA
80dB ~ 50dB (10kHz ~ 100kHz)
Enable, Power Good, Under Voltage Lockout
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad, CSP
8-LFCSP-WD (3x3)
TSOT-23-5
ADP7182AUJZ-R7
IC REG LIN NEG ADJ 200MA TSOT23
Analog Devices Inc.
10,070
In Stock
1 : ¥43.01000
Cut Tape (CT)
3,000 : ¥21.58223
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-28V
-1.22V
-27.64V
0.36V @ 200mA
200mA
53 µA
850 µA
66dB ~ 45dB (10kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
8-DFN
ADP7185ACPZN-R7
IC REG LIN NEG ADJ 500MA 8LFCSP
Analog Devices Inc.
3,041
In Stock
1 : ¥46.67000
Cut Tape (CT)
3,000 : ¥23.40931
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-5.5V
-0.5V
-5V
0.36V @ 500mA
500mA
900 µA
7 mA
80dB ~ 40dB (1kHz ~ 1MHz)
Enable, Power On Reset
Over Current
-40°C ~ 125°C (TJ)
Surface Mount
8-UFDFN Exposed Pad, CSP
8-LFCSP (2x2)
8-LFCSP-WD
ADM7172ACPZ-R7
IC REG LIN POS ADJ 2A 8LFCSP
Analog Devices Inc.
7,260
In Stock
1 : ¥55.09000
Cut Tape (CT)
1,500 : ¥29.08883
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
6.5V
1.2V
6.23V
.27V @ 2A
2A
2 mA
8.7 mA
60db ~ 20dB (100kHz ~ 1MHz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad, CSP
8-LFCSP-WD (3x3)
10-WDFN
LT3090IDD#PBF
IC REG LIN NEG ADJ 600MA 10DFN
Analog Devices Inc.
2,285
In Stock
1 : ¥61.72000
Tube
-
Tube
Active
Negative
Adjustable
1
-36V
0V
-32V
0.45V @ 600mA
600mA
50.5 µA
-
85dB ~ 20dB (120Hz ~ 1MHz)
Current Limit, Enable
Over Current, Over Temperature, Reverse Polarity, Short Circuit
-40°C ~ 125°C
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
10-LFCSP-WD
ADP7156ACPZ-3.3-R7
IC REG LINEAR 3.3V 1.2A 10LFCSP
Analog Devices Inc.
2,864
In Stock
1 : ¥70.73000
Cut Tape (CT)
1,500 : ¥40.10444
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.17V @ 1.2A
1.2A
8 mA
12 mA
80dB ~ 60dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
16 TSSOP EP Top
LT1764AEFE-2.5#TRPBF
IC REG LINEAR 2.5V 3A 16TSSOP
Analog Devices Inc.
2,460
In Stock
1 : ¥89.09000
Cut Tape (CT)
2,500 : ¥46.32955
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
2.5V
-
0.66V @ 3A
3A
1.5 mA
200 mA
63dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
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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.