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

Results: 4
Manufacturer
onsemiTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Configuration
NegativePositive
Output Type
AdjustableFixed
Voltage - Input (Max)
-36V5.5V35V
Voltage - Output (Min/Fixed)
-1.18V1.2V5V
Voltage - Output (Max)
-33V-
Voltage Dropout (Max)
0.50V @ 1.5A0.8V @ 1A2V @ 1A (Typ)
Current - Output
1A1.5A
Current - Quiescent (Iq)
30 µA100 µA8 mA
Current - Supply (Max)
950 µA8 mA
PSRR
68dB (120Hz)72dB (10kHz)80dB ~ 65dB (120Hz ~ 1kHz)
Control Features
-EnableEnable, Soft Start
Protection Features
Over Current, Over TemperatureOver Current, Over Temperature, Short CircuitOver Temperature, Short Circuit
Package / Case
20-VQFN Exposed PadTO-252-3, DPAK (2 Leads + Tab), SC-63TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
20-VQFN (5x5)DPAKTO-263 (DDPAK-5)
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
Showing
of 4
Compare
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
DPAK_369C
MC7805BDTRKG
IC REG LINEAR 5V 1A DPAK
onsemi
27,201
In Stock
1 : ¥4.85000
Cut Tape (CT)
2,500 : ¥1.68472
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
35V
5V
-
2V @ 1A (Typ)
1A
8 mA
-
68dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
RGW-20-QFN Pkg
TPS7A3301RGWT
IC REG LIN NEG ADJ 1A 20VQFN
Texas Instruments
1,955
In Stock
1 : ¥64.10000
Cut Tape (CT)
250 : ¥45.78960
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-36V
-1.18V
-33V
0.8V @ 1A
1A
100 µA
950 µA
72dB (10kHz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
Surface Mount
20-VQFN Exposed Pad
20-VQFN (5x5)
D2PAK5
LP3892ESX-1.2/NOPB
IC REG LINEAR 1.2V 1.5A DDPAK
Texas Instruments
889
In Stock
1 : ¥33.32000
Cut Tape (CT)
500 : ¥20.85706
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.2V
-
0.50V @ 1.5A
1.5A
30 µA
8 mA
80dB ~ 65dB (120Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
D2PAK5
LP3892ES-1.2/NOPB
IC REG LINEAR 1.2V 1.5A DDPAK
Texas Instruments
442
In Stock
1 : ¥42.12000
Tube
-
Tube
Active
Positive
Fixed
1
5.5V
1.2V
-
0.50V @ 1.5A
1.5A
30 µA
8 mA
80dB ~ 65dB (120Hz ~ 1kHz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 125°C
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
Showing
of 4

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.