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

Results: 4
Manufacturer
onsemiSTMicroelectronics
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
AdjustableFixed
Voltage - Input (Max)
6V16V40V
Voltage - Output (Min/Fixed)
1.2V3V3.3V
Voltage - Output (Max)
37V-
Voltage Dropout (Max)
0.23V @ 150mA0.3V @ 500mA0.525V @ 150mA-
Current - Output
150mA500mA1.5A
Current - Quiescent (Iq)
1 µA6 µA800 µA10 mA
PSRR
60dB ~ 52dB (120Hz ~ 100kHz)62dB (1kHz)80dB ~ 65dB (120Hz)-
Control Features
-EnableEnable, Power Good
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Short CircuitOver Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 85°C-40°C ~ 85°C (TA)
Package / Case
6-VDFN Exposed PadSC-82A, SOT-343SOT-23-5 Thin, TSOT-23-5TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package
5-TSOP6-DFN (2x2)D2PAK-3SC-82AB
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
TO-263-3
LM317BD2TR4G
IC REG LIN POS ADJ 1.5A D2PAK-3
onsemi
21,625
In Stock
11,200
Factory
1 : ¥7.40000
Cut Tape (CT)
800 : ¥3.75223
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
5-TSOP Top View
NCP500SN33T1G
IC REG LINEAR 3.3V 150MA 5TSOP
onsemi
11,997
In Stock
1 : ¥5.25000
Cut Tape (CT)
3,000 : ¥1.87838
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3.3V
-
0.23V @ 150mA
150mA
1 µA
300 µA
62dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-5 Thin, TSOT-23-5
5-TSOP
LDFM33PVR
LDFM33PVR
IC REG LINEAR 3.3V 500MA 6DFN
STMicroelectronics
5,761
In Stock
1 : ¥7.64000
Cut Tape (CT)
3,000 : ¥2.94811
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
3.3V
-
0.3V @ 500mA
500mA
800 µA
-
60dB ~ 52dB (120Hz ~ 100kHz)
Enable, Power Good
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
6-VDFN Exposed Pad
6-DFN (2x2)
SOT-343 PKG
NCP698SQ30T1G
IC REG LINEAR 3V 150MA SC82AB
onsemi
3,010
In Stock
1 : ¥4.76000
Cut Tape (CT)
3,000 : ¥1.57244
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
6V
3V
-
0.525V @ 150mA
150mA
6 µA
-
-
Enable
Over Current, Over Temperature
-40°C ~ 85°C
Surface Mount
SC-82A, SOT-343
SC-82AB
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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.