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

Results: 9
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Voltage - Input (Max)
-36V-2.3V20V36V45V
Voltage - Output (Min/Fixed)
-19.5V0V0.6V
Voltage - Output (Max)
-32V0V15V34.5V40V
Voltage Dropout (Max)
0.41V @ 500mA0.45V @ 500mA0.45V @ 600mA0.51V @ 500mA1.6V @ 800mA
Current - Output
500mA600mA800mA
Current - Quiescent (Iq)
20 µA50.5 µA110 µA2.35 mA
Current - Supply (Max)
2 mA23 mA25 mA
PSRR
85dB (120Hz)85dB ~ 20dB (120Hz ~ 1MHz)90dB ~ 20dB (120Hz ~ 1MHz)108dB ~ 28dB (120Hz ~ 10MHz)117dB ~ 53dB (120Hz ~ 10MHz)
Control Features
-Current Limit, EnableCurrent Limit, Enable, Power Good, Soft StartEnable, Power Good, Soft Start
Protection Features
Over Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, Short CircuitOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature
-55°C ~ 150°C-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 150°C
Package / Case
10-WFDFN Exposed Pad12-TSSOP (0.118", 3.00mm Width) Exposed PadTO-261-4, TO-261AA
Supplier Device Package
10-DFN (3x3)12-MSOP-EPSOT-223-3
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
10-WDFN
LT3045EDD#PBF
IC REG LIN POS PROG 500MA 10DFN
Analog Devices Inc.
8,804
In Stock
121 : ¥51.50314
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)
10-WDFN
LT3090EDD#PBF
IC REG LIN NEG ADJ 600MA 10DFN
Analog Devices Inc.
4,781
In Stock
1 : ¥53.13000
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-WDFN
LT3065HDD#PBF
IC REG LIN POS ADJ 500MA 10DFN
Analog Devices Inc.
1,885
In Stock
1 : ¥59.25000
Tube
-
Tube
Active
Positive
Adjustable
1
45V
0.6V
40V
0.51V @ 500mA
500mA
110 µA
25 mA
85dB (120Hz)
Current Limit, Enable, Power Good, Soft Start
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 150°C
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
12-TSSOP EP
LT3045EMSE#PBF
IC REG LIN POS PROG 500MA 12MSOP
Analog Devices Inc.
5,315
In Stock
1 : ¥68.86000
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
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
12-TSSOP EP
LT3094EMSE#PBF
IC REG LIN NEG ADJ 500MA 12MSOP
Analog Devices Inc.
2,792
In Stock
1 : ¥68.86000
Tube
-
Tube
Active
Negative
Adjustable
1
-2.3V
-19.5V
0V
0.41V @ 500mA
500mA
2.35 mA
23 mA
108dB ~ 28dB (120Hz ~ 10MHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
12-TSSOP EP
LT3094EMSE#TRPBF
IC REG LIN NEG ADJ 500MA 12MSOP
Analog Devices Inc.
2,689
In Stock
1 : ¥68.86000
Cut Tape (CT)
2,500 : ¥37.61456
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-2.3V
-19.5V
0V
0.41V @ 500mA
500mA
2.35 mA
23 mA
108dB ~ 28dB (120Hz ~ 10MHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
10-WDFN
LT3045IDD#TRPBF
IC REG LIN POS PROG 500MA 10DFN
Analog Devices Inc.
8,918
In Stock
1 : ¥79.48000
Cut Tape (CT)
2,500 : ¥43.41859
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)
SOT 223-3
LT3088MPST#PBF
IC REG LIN POS ADJ 800MA SOT223
Analog Devices Inc.
788
In Stock
1 : ¥113.06000
Tube
-
Tube
Active
Positive
Adjustable
1
36V
0V
34.5V
1.6V @ 800mA
800mA
50.5 µA
2 mA
90dB ~ 20dB (120Hz ~ 1MHz)
-
Over Current, Over Temperature, Reverse Polarity, Short Circuit
-55°C ~ 150°C
Surface Mount
TO-261-4, TO-261AA
SOT-223-3
10-WDFN
LT3045EDD#TRPBF
IC REG LIN POS PROG 500MA 10DFN
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥83.65000
Cut Tape (CT)
2,500 : ¥35.80976
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)
Showing
of 9

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.