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

Results: 3
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Voltage - Input (Max)
1.98V3.6V20V
Voltage - Output (Min/Fixed)
0V0.5V0.75V
Voltage - Output (Max)
1.5V3.3V15V
Voltage Dropout (Max)
0.075V @ 4A0.28V @ 2A0.45V @ 500mA
Current - Output
500mA2A4A
Current - Quiescent (Iq)
20 µA800 µA17 mA
Current - Supply (Max)
1.8 mA23 mA25 mA
PSRR
65dB ~ 51dB (1kHz ~ 100kHz)69dB ~ 35dB (10kHz ~ 1MHz)117dB ~ 53dB (120Hz ~ 10MHz)
Protection Features
Current Limit, Thermal OverloadOver Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
12-TSSOP (0.118", 3.00mm Width) Exposed Pad16-WFQFN Exposed Pad, CSP16-WQFN Exposed Pad, CSP
Supplier Device Package
12-MSOP-EP16-LFCSP (3x3)16-LFCSP (4x4)
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
16 LFCSP EP
ADP1741ACPZ-R7
IC REG LINEAR POS ADJ 2A 16LFCSP
Analog Devices Inc.
0
In Stock
Check Lead Time
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)
12-TSSOP EP
LT3045EMSE#PBF
IC REG LIN POS PROG 500MA 12MSOP
Analog Devices Inc.
5,418
In Stock
1 : ¥66.50000
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
16 LFCSP EP
ADP1764ACPZ-R7
IC REG LINEAR POS ADJ 4A 16LFCSP
Analog Devices Inc.
671
In Stock
1 : ¥129.13000
Cut Tape (CT)
1,500 : ¥81.76493
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
1.98V
0.5V
1.5V
0.075V @ 4A
4A
17 mA
23 mA
69dB ~ 35dB (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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of 3

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.