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

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-20V20V35V
Voltage - Output (Min/Fixed)
-1.22V1.4V3.3V
Voltage - Output (Max)
-20V20.5V-
Voltage Dropout (Max)
0.45V @ 1A0.49V @ 200mA0.66V @ 3A
Current - Output
200mA1A3A
Current - Quiescent (Iq)
1 mA1.5 mA
Current - Supply (Max)
6.1 mA200 mA
PSRR
54dB (120Hz)63dB (120Hz)78dB (1kHz)
Protection Features
Over Current, Over Temperature, Reverse PolarityOver Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)
Package / Case
20-VQFN Exposed PadSOT-23-5 Thin, TSOT-23-5TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
20-VQFN (5x5)DDPAK-5TSOT-23-5
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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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
5 TSOT
LT1964ES5-BYP#TRMPBF
IC REG LIN NEG ADJ 200MA TSOT23
Analog Devices Inc.
15,205
In Stock
1 : ¥37.76000
Cut Tape (CT)
500 : ¥23.67378
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-20V
-1.22V
-20V
0.49V @ 200mA
200mA
-
-
54dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
RGW-20-QFN Pkg
TPS7A4700RGWR
IC REG LINEAR POS ADJ 1A 20VQFN
Texas Instruments
6,909
In Stock
1 : ¥44.66000
Cut Tape (CT)
3,000 : ¥22.41915
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)
5-DDPAK
LT1764AEQ-3.3#TRPBF
IC REG LINEAR 3.3V 3A 5DDPAK
Analog Devices Inc.
2,275
In Stock
1 : ¥87.18000
Cut Tape (CT)
750 : ¥56.80464
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
20V
3.3V
-
0.66V @ 3A
3A
1.5 mA
200 mA
63dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C (TJ)
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
DDPAK-5
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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.