20.5V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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Output Type
Number of Regulators
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Voltage Dropout (Max)
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TPS7A8300ARGWR
TPS7A4700RGWR
IC REG LINEAR POS ADJ 1A 20-VQFN
Texas Instruments
9,755
In Stock
1 : $8.04000
Cut Tape (CT)
3,000 : $4.43526
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
35V
1.4V
20.5V
0.45V @ 1A
1A
1 mA
6.1 mA
78dB (1kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
TPS7A8300ARGWR
TPS7A4700RGWT
IC REG LINEAR POS ADJ 1A 20-VQFN
Texas Instruments
3,244
In Stock
1 : $9.48000
Cut Tape (CT)
250 : $5.80144
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
35V
1.4V
20.5V
0.45V @ 1A
1A
1 mA
6.1 mA
78dB (1kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
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of 2

20.5V 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.