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

Results: 9
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Output (Min/Fixed)
1.6V1.8V2.7V2.8V3.3V3.5V4V4.3V4.5V
Voltage Dropout (Max)
0.145V @ 250mA0.155V @ 250mA0.165V @ 250mA0.175V @ 250mA0.23V @ 250mA-
Package / Case
4-UDFN Exposed Pad4-XFBGA, WLCSP
Supplier Device Package
DFN(PL)1010-4WLCSP-4-P8
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Series
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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
DFN(PLP)1010-4B
RP123K281D-TR
IC REG LIN 2.8V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
25,487
In Stock
1 : $1.03000
Cut Tape (CT)
10,000 : $0.40077
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V2.8V-0.165V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
DFN(PLP)1010-4B
RP123K351D-TR
IC REG LIN 3.5V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
19,960
In Stock
1 : $0.73000
Cut Tape (CT)
10,000 : $0.38750
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.5V-0.155V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
DFN(PLP)1010-4B
RP123K331D-TR
IC REG LIN 3.3V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
5,596
In Stock
1 : $1.03000
Cut Tape (CT)
10,000 : $0.40077
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V3.3V-0.155V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
DFN(PLP)1010-4B
RP123K181D-TR
IC REG LIN 1.8V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
5,067
In Stock
1 : $1.03000
Cut Tape (CT)
10,000 : $0.40077
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V1.8V-0.23V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
DFN(PLP)1010-4B
RP123K431D-TR
IC REG LIN 4.3V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
10,000
In Stock
1 : $1.03000
Cut Tape (CT)
10,000 : $0.40077
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V4.3V-0.145V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
DFN(PLP)1010-4B
RP123K401D-TR
IC REG LINEAR 4V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
8,969
In Stock
1 : $1.03000
Cut Tape (CT)
10,000 : $0.40077
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V4V-0.145V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
DFN(PLP)1010-4B
RP123K451D-TR
IC REG LIN 4.5V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
8,708
In Stock
1 : $1.03000
Cut Tape (CT)
10,000 : $0.40077
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V4.5V-0.145V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
DFN(PLP)1010-4B
RP123K271D5-TR
IC REG LIN 2.7V 250MA DFN1010-4
Nisshinbo Micro Devices Inc.
3,985
In Stock
1 : $1.03000
Cut Tape (CT)
10,000 : $0.40077
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V2.7V-0.175V @ 250mA250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-UDFN Exposed PadDFN(PL)1010-4
RP118Z121D5-TR-F
RP123Z161B-TR-F
IC REG LIN 1.6V 250MA WLCSP-4-P8
Nisshinbo Micro Devices Inc.
4,505
In Stock
1 : $1.07000
Cut Tape (CT)
5,000 : $0.42986
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed15.5V1.6V--250mA25 µA90dB ~ 65dB (1kHz ~ 100kHz)EnableOver Current-40°C ~ 85°C (TA)Surface Mount4-XFBGA, WLCSPWLCSP-4-P8
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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.