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

Results: 3
Manufacturer
Analog Devices Inc.onsemiTexas Instruments
Output Configuration
NegativePositive
Output Type
AdjustableAdjustable (Fixed)Fixed
Voltage - Input (Max)
-35V16.5V37V
Voltage - Output (Min/Fixed)
-15V1.25V1.3V (5V)
Voltage - Output (Max)
16V37V-
Voltage Dropout (Max)
0.5V @ 300mA1.3V @ 1A (Typ)-
Current - Output
300mA1A1.5A
Current - Quiescent (Iq)
25 µA10 mA
PSRR
60dB (120Hz)64dB (120Hz)-
Control Features
-Low Battery, Shutdown
Protection Features
-Over Current, Over TemperatureOver Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 85°C (TA)0°C ~ 125°C
Package / Case
8-SOIC (0.154", 3.90mm Width)TO-263-3, D2PAK (2 Leads + Tab), TO-263ABTO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package
8-SOICD2PAK-3TO-263 (DDPAK-3)
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
DDPAK/TO-263-3
LM317S/NOPB
IC REG LIN POS ADJ 1.5A DDPAK
Texas Instruments
2,347
In Stock
1 : ¥22.95000
Tube
-
Tube
Active
Positive
Adjustable
1
37V
1.25V
37V
-
1.5A
10 mA
-
64dB (120Hz)
-
Over Current, Over Temperature, Short Circuit
0°C ~ 125°C
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263 (DDPAK-3)
8 SOIC
ADP3367ARZ
IC REG LIN POS ADJ 300MA 8SOIC
Analog Devices Inc.
209
In Stock
1 : ¥57.38000
Tube
-
Tube
Active
Positive
Adjustable (Fixed)
1
16.5V
1.3V (5V)
16V
0.5V @ 300mA
300mA
25 µA
14 mA
-
Low Battery, Shutdown
-
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TO-263-3
MC7915ACD2TG
IC REG LINEAR -15V 1A D2PAK
onsemi
1,371
In Stock
900
Factory
1 : ¥7.57000
Tube
-
Tube
Active
Negative
Fixed
1
-35V
-15V
-
1.3V @ 1A (Typ)
1A
-
-
60dB (120Hz)
-
Over Current, Over Temperature
0°C ~ 125°C
Surface Mount
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
D2PAK-3
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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.