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

Results: 2
Manufacturer
Analog Devices Inc.Infineon Technologies
Series
-OPTIREG™
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
AdjustableFixed
Voltage - Input (Max)
18V20V
Voltage - Output (Min/Fixed)
0V3.3V
Voltage - Output (Max)
15V-
Voltage Dropout (Max)
0.45V @ 500mA1V @ 800mA
Current - Output
500mA800mA
Current - Quiescent (Iq)
20 µA170 µA
Current - Supply (Max)
250 µA25 mA
PSRR
62dB (10kHz)117dB ~ 53dB (120Hz ~ 10MHz)
Control Features
Enable, Power Good, Soft StartEnable, Reset
Protection Features
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)Over Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad10-WFDFN Exposed Pad
Supplier Device Package
10-DFN (3x3)PG-DSO-8
Stocking Options
Environmental Options
Media
Marketplace Product
2Results

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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
10-WDFN
LT3045IDD#TRPBF
IC REG LIN POS PROG 500MA 10DFN
Analog Devices Inc.
8,815
In Stock
1 : ¥79.48000
Cut Tape (CT)
2,500 : ¥43.41859
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)
8-SOIC Top View
TLS208D1EJV33XUMA1
IC REG LIN 3.3V 800MA 8DSO E-PAD
Infineon Technologies
1,473
In Stock
1 : ¥21.00000
Cut Tape (CT)
2,500 : ¥9.62624
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
3.3V
-
1V @ 800mA
800mA
170 µA
250 µA
62dB (10kHz)
Enable, Reset
Over Current, Over Temperature, Short Circuit
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
PG-DSO-8
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of 2

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.