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

Results: 9
Manufacturer
Analog Devices Inc.onsemiSTMicroelectronicsTexas Instruments
Series
-anyCAP®
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
AdjustableFixed
Voltage - Input (Max)
5.5V12V14V16V18V20V40V
Voltage - Output (Min/Fixed)
0V1.2V1.25V1.5V3.3V5V
Voltage - Output (Max)
10V15V37V-
Voltage Dropout (Max)
0.2V @ 250mA0.33V @ 500mA0.4V @ 500mA0.45V @ 500mA0.58V @ 150mA0.6V @ 1.2A0.7V @ 1.5A-
Current - Output
150mA250mA500mA1.2A1.5A
Current - Quiescent (Iq)
4.5 µA20 µA25 µA95 µA110 µA180 µA500 µA10 mA
Current - Supply (Max)
425 µA2.5 mA10 mA25 mA80 mA
PSRR
45dB (1kHz)64dB (120Hz)75dB ~ 52dB (10Hz ~ 1kHz)80dB ~ 65dB (120Hz)87dB ~ 65dB (120Hz ~ 100kHz)90dB ~ 60dB (100Hz ~ 100kHz)117dB ~ 53dB (120Hz ~ 10MHz)-
Control Features
-EnableEnable, Power GoodEnable, Power Good, Soft StartShutdown
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short CircuitOver Current, Over Temperature, Under Voltage Lockout (UVLO)Over Current, Over Temperature, UVLOOver Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
4-XFBGA, DSBGA6-WDFN Exposed Pad8-TSSOP, 8-MSOP (0.118", 3.00mm Width)10-WFDFN Exposed PadSC-74A, SOT-753TO-252-3, DPAK (2 Leads + Tab), SC-63TO-261-4, TO-261AATO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package
4-DSBGA6-WSON (2x2)8-MSOP10-DFN (3x3)D2PAK-3DPAKSOT-223SOT-223-4SOT-23-5
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
SOT753
LP2985-50DBVR
IC REG LINEAR 5V 150MA SOT23-5
Texas Instruments
35,186
In Stock
1 : ¥4.68000
Cut Tape (CT)
3,000 : ¥1.66425
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
16V
5V
-
0.58V @ 150mA
150mA
95 µA
2.5 mA
45dB (1kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT-223
LDL1117S50R
IC REG LINEAR 5V 1.2A SOT223
STMicroelectronics
87,224
In Stock
1 : ¥4.76000
Cut Tape (CT)
2,500 : ¥1.83378
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
5V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
Surface Mount
TO-261-4, TO-261AA
SOT-223
MFG_DPAK(TO252-3)
LD29150DT50R
IC REG LINEAR 5V 1.5A DPAK
STMicroelectronics
20,051
In Stock
1 : ¥13.38000
Cut Tape (CT)
2,500 : ¥6.10803
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
14V
5V
-
0.7V @ 1.5A
1.5A
180 µA
80 mA
64dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
SOT223-3L
LM317AEMP/NOPB
IC REG LIN POS ADJ 1.5A SOT223-4
Texas Instruments
18,702
In Stock
1 : ¥21.00000
Cut Tape (CT)
1,000 : ¥9.97935
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
40V
1.25V
37V
-
1.5A
10 mA
-
80dB ~ 65dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
8 MSOP
ADP3336ARMZ-REEL7
IC REG LIN POS ADJ 500MA 8MSOP
Analog Devices Inc.
13,830
In Stock
1 : ¥27.97000
Cut Tape (CT)
1,000 : ¥14.78549
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
12V
1.5V
10V
0.4V @ 500mA
500mA
110 µA
10 mA
-
Shutdown
Over Current, Over Temperature
-40°C ~ 85°C (TA)
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
10-WDFN
LT3045EDD#TRPBF
IC REG LIN POS PROG 500MA 10DFN
Analog Devices Inc.
3,384
In Stock
1 : ¥68.86000
Cut Tape (CT)
2,500 : ¥35.81138
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
10-WFDFN Exposed Pad
10-DFN (3x3)
6-WSON
TPS7A2650DRVR
IC REG LINEAR 5V 500MA 6WSON
Texas Instruments
15,946
In Stock
1 : ¥6.04000
Cut Tape (CT)
3,000 : ¥3.24109
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
5V
-
0.33V @ 500mA
500mA
4.5 µA
-
75dB ~ 52dB (10Hz ~ 1kHz)
Enable, Power Good
Over Current, Over Temperature, UVLO
-40°C ~ 125°C (TJ)
Surface Mount
6-WDFN Exposed Pad
6-WSON (2x2)
4-DSBGA-YFP
LP5907UVE-3.3/NOPB
IC REG LINEAR 3.3V 250MA 4DSBGA
Texas Instruments
2,621
In Stock
1 : ¥9.86000
Cut Tape (CT)
250 : ¥6.44256
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.2V @ 250mA
250mA
25 µA
425 µA
90dB ~ 60dB (100Hz ~ 100kHz)
Enable
Over Temperature, Short Circuit
-40°C ~ 85°C (TA)
Surface Mount
4-XFBGA, DSBGA
4-DSBGA
TO-263-3
LM317BD2TG
IC REG LIN POS ADJ 1.5A D2PAK-3
onsemi
786
In Stock
1 : ¥7.14000
Tube
-
Tube
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
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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.