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

Results: 4
Manufacturer
Texas InstrumentsUMW
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Product Status
ActiveObsolete
Output Type
AdjustableFixed
Voltage - Input (Max)
5.5V12V35V40V
Voltage - Output (Min/Fixed)
1.2V1.22V3.3V5V
Voltage - Output (Max)
5V37V-
Voltage Dropout (Max)
1.3V @ 1A-
Current - Output
500mA1A1.5A3A
Current - Quiescent (Iq)
200 µA3 mA10 mA12 mA
PSRR
62dB (100Hz)75dB (120Hz)75dB ~ 60dB (120Hz)78dB (120Hz)
Control Features
-Current LimitEnable, Power Good
Protection Features
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short CircuitOver Temperature
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)0°C ~ 125°C (TJ)
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AATO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
SOT-223-3LTO-252 (DPAK)TO-252-3TO-263 (DDPAK-5)
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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of 4
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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)
PSRR
Control Features
Protection Features
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
D2PAK5
TPS75701KTTR
IC REG LIN POS ADJ 3A DDPAK
Texas Instruments
123
In Stock
45,605
Marketplace
1 : ¥65.46000
Cut Tape (CT)
500 : ¥42.64092
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Positive
Adjustable
1
5.5V
1.22V
5V
-
3A
200 µA
62dB (100Hz)
Enable, Power Good
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
AMS1117-3.3
AMS1117-3.3
IC LDO REG 3.3V 1A SOT223
UMW
1,512
In Stock
1 : ¥3.94000
Cut Tape (CT)
2,500 : ¥1.11916
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
12V
3.3V
-
1.3V @ 1A
1A
10 mA
75dB (120Hz)
Current Limit
Over Temperature
-40°C ~ 125°C (TJ)
Surface Mount
TO-261-4, TO-261AA
SOT-223-3L
TO-252-3
LM78M05CDT
IC REG LINEAR 5V 500MA TO252-3
Texas Instruments
305
In Stock
1 : ¥20.94000
Tube
-
Tube
Obsolete
Positive
Fixed
1
35V
5V
-
-
500mA
3 mA
78dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
LM317MDT
LM317MDT
LINEAR VOLTAGE REGULATORS LOW CU
UMW
302
In Stock
1 : ¥6.40000
Cut Tape (CT)
2,500 : ¥2.47197
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.2V
37V
-
1.5A
12 mA
75dB ~ 60dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C (TJ)
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252 (DPAK)
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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.