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

Results: 9
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-30V1.98V5.5V6.5V20V
Voltage - Output (Min/Fixed)
-1.22V0.5V0.8V1.2V1.21V1.8V3.3V
Voltage - Output (Max)
-29.5V1.5V1.8V3.6V19.5V20V-
Voltage Dropout (Max)
0.16V @ 1.5A0.28V @ 2A0.49V @ 1.1A0.5V @ 1.5A0.66V @ 3A-
Current - Output
1A1.1A1.5A2A3A5A
Current - Quiescent (Iq)
1.1 mA1.5 mA2 mA2.4 mA8 mA17 mA
Current - Supply (Max)
6.3 mA14 mA25 mA40 mA70 mA200 mA
PSRR
50dB ~ 30dB (1kHz ~ 300kHz)55dB ~ 40dB (1kHz ~ 1MHz)61dB ~ 33dB (10kHz ~ 1MHz)63dB (120Hz)65dB (120Hz)75dB (120Hz)-
Control Features
EnableEnable, Power Good, Soft StartEnable, Soft Start
Protection Features
Current Limit, Thermal OverloadOver Current, Over TemperatureOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
8-WFDFN Exposed Pad8-WFDFN Exposed Pad, CSP10-VFDFN Exposed Pad, CSP12-TSSOP (0.118", 3.00mm Width) Exposed Pad16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-WFQFN Exposed Pad, CSP20-VQFN Exposed Pad
Supplier Device Package
8-DFN (3x3)8-LFCSP-WD (3x3)10-LFCSP-WD (3x3)12-MSOP-EP16-LFCSP (3x3)16-TSSOP-EP20-VQFN (5x5)
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
RGW-20-QFN Pkg
TPS74801RGWR
IC REG LIN POS ADJ 1.5A 20VQFN
Texas Instruments
8,682
In Stock
1 : ¥18.28000
Cut Tape (CT)
3,000 : ¥8.37278
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
3.6V
0.16V @ 1.5A
1.5A
-
-
50dB ~ 30dB (1kHz ~ 300kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
8-LFCSP-WD
ADM7171ACPZ-3.3-R7
IC REG LINEAR 3.3V 1A 8LFCSP
Analog Devices Inc.
4,847
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
Fixed
1
6.5V
3.3V
-
-
1A
2 mA
6.3 mA
-
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad, CSP
8-LFCSP-WD (3x3)
8 DFB
LT1965IDD#TRPBF
IC REG LINEAR POS ADJ 1.1A 8DFN
Analog Devices Inc.
20,808
In Stock
1 : ¥53.30000
Cut Tape (CT)
2,500 : ¥29.13175
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
20V
1.2V
19.5V
0.49V @ 1.1A
1.1A
1.1 mA
40 mA
75dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad
8-DFN (3x3)
8 DFB
LT1965IDD-3.3#PBF
IC REG LINEAR 3.3V 1.1A 8DFN
Analog Devices Inc.
0
In Stock
Check Lead Time
1 : ¥68.77000
Tube
-
Tube
Active
Positive
Fixed
1
20V
3.3V
-
0.49V @ 1.1A
1.1A
1.1 mA
40 mA
75dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad
8-DFN (3x3)
16 TSSOP EP Top
LT1764AEFE#PBF
IC REG LINEAR POS ADJ 3A 16TSSOP
Analog Devices Inc.
926
In Stock
1 : ¥89.09000
Tube
-
Tube
Active
Positive
Adjustable
1
20V
1.21V
20V
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
16 LFCSP EP
ADP1765ACPZ-R7
IC REG LINEAR POS ADJ 5A 16LFCSP
Analog Devices Inc.
2,387
In Stock
1 : ¥167.13000
Cut Tape (CT)
1,500 : ¥105.85573
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
1.98V
0.5V
1.5V
-
5A
17 mA
25 mA
61dB ~ 33dB (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)
12-TSSOP EP
LT3015IMSE#PBF
IC REG LIN NEG ADJ 1.5A 12MSOP
Analog Devices Inc.
712
In Stock
1 : ¥73.79000
Tube
-
Tube
Active
Negative
Adjustable
1
-30V
-1.22V
-29.5V
0.5V @ 1.5A
1.5A
2.4 mA
70 mA
65dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
10-LFCSP-WD
ADP7159ACPZ-01-R7
IC REG LINEAR POS ADJ 2A 10LFCSP
Analog Devices Inc.
1,027
In Stock
1 : ¥87.90000
Cut Tape (CT)
1,500 : ¥49.84085
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
1.2V
1.8V
0.28V @ 2A
2A
8 mA
14 mA
55dB ~ 40dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
8 DFB
LT1965IDD-1.8#PBF
IC REG LINEAR 1.8V 1.1A 8DFN
Analog Devices Inc.
354
In Stock
1 : ¥53.30000
Tube
-
Tube
Active
Positive
Fixed
1
20V
1.8V
-
0.49V @ 1.1A
1.1A
1.1 mA
40 mA
75dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
8-WFDFN Exposed Pad
8-DFN (3x3)
Showing
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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.