Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

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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
ADP151ACBZ-3.3-R7 IC REG LINEAR 3.3V 200MA 4-WLCSP Analog Devices Inc.	6,869 In Stock	1 : $1.85000 Cut Tape (CT) 3,000 : $0.88484 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.2V @ 200mA	200mA	20 µA	350 µA	70dB ~ 55dB (10kHz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACPZ-3.0-R7 IC REG LIN 3V 200MA 6-LFCSP-UD Analog Devices Inc.	16,499 In Stock	1 : $1.93000 Cut Tape (CT) 3,000 : $0.92791 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.23V @ 200mA	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	6-UDFN Exposed Pad, CSP	6-LFCSP-UD (2x2)
ADP151ACPZ-3.3-R7 IC REG LIN 3.3V 200MA 6-LFCSP-UD Analog Devices Inc.	3,971 In Stock	1 : $1.93000 Cut Tape (CT) 3,000 : $0.92791 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.23V @ 200mA	200mA	20 µA	350 µA	70dB ~ 55dB (10kHz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C (TJ)	Surface Mount	6-UDFN Exposed Pad, CSP	6-LFCSP-UD (2x2)
ADP151AUJZ-3.3-R7 IC REG LIN 3.3V 200MA TSOT-23-5 Analog Devices Inc.	5,215 In Stock	1 : $2.09000 Cut Tape (CT) 3,000 : $1.01394 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.23V @ 200mA	200mA	20 µA	350 µA	70dB ~ 55dB (10kHz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADP151AUJZ-1.8-R7 IC REG LIN 1.8V 200MA TSOT-23-5 Analog Devices Inc.	76 In Stock	1 : $2.09000 Cut Tape (CT) 3,000 : $1.01394 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	-	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADM7150ACPZ-1.8-R7 IC REG LIN 1.8V 800MA 8-LFCSP-WD Analog Devices Inc.	2,911 In Stock	1 : $14.80000 Cut Tape (CT) 1,500 : $8.79004 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	1.8V	-	-	800mA	7 mA	12 mA	-	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)
ADM7150ACPZ-3.3-R7 IC REG LIN 3.3V 800MA 8-LFCSP-WD Analog Devices Inc.	2,578 In Stock	1 : $16.09000 Cut Tape (CT) 1,500 : $9.62961 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	-	800mA	7 mA	12 mA	94dB ~ 62dB (1kHz ~ 1MHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)
ADM7150ARDZ-3.3-R7 IC REG LIN 3.3V 800MA 8-SOIC-EP Analog Devices Inc.	1,941 In Stock	1 : $16.09000 Cut Tape (CT) 1,000 : $9.74449 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	3.3V	-	-	800mA	7 mA	12 mA	94dB ~ 62dB (1kHz ~ 1MHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
ADM7150ACPZ-5.0-R7 IC REG LIN 5V 800MA 8-LFCSP-WD Analog Devices Inc.	1,433 In Stock	1 : $16.09000 Cut Tape (CT) 1,500 : $9.62961 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	5V	-	1V @ 800mA	800mA	7 mA	12 mA	95dB ~ 62dB (1kHz ~ 1MHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Surface Mount	8-WFDFN Exposed Pad, CSP	8-LFCSP-WD (3x3)
ADM7150ARDZ-5.0 IC REG LINEAR 5V 800MA 8-SOIC-EP Analog Devices Inc.	1,049 In Stock	1 : $16.09000 Tube	-	Tube	Active	Positive	Fixed	1	16V	5V	-	1V @ 800mA	800mA	7 mA	12 mA	95dB ~ 62dB (1kHz ~ 1MHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
ADM7150ARDZ-5.0-R7 IC REG LINEAR 5V 800MA 8-SOIC-EP Analog Devices Inc.	792 In Stock	1 : $16.09000 Cut Tape (CT) 1,000 : $9.74449 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	16V	5V	-	1V @ 800mA	800mA	7 mA	12 mA	95dB ~ 62dB (1kHz ~ 1MHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
ADP151AUJZ-1.5-R7 IC REG LIN 1.5V 200MA TSOT-23-5 Analog Devices Inc.	17,051 In Stock	1 : $1.80000 Cut Tape (CT) 3,000 : $0.77064 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.5V	-	-	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADP151ACBZ-1.8-R7 IC REG LINEAR 1.8V 200MA 4-WLCSP Analog Devices Inc.	19,427 In Stock	1 : $1.92571 Cut Tape (CT) 3,000 : $0.92791 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.8V	-	-	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACBZ-3.0-R7 IC REG LINEAR 3V 200MA 4-WLCSP Analog Devices Inc.	4,068 In Stock	1 : $1.93000 Cut Tape (CT) 3,000 : $0.92791 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.2V @ 200mA	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACPZ-2.5-R7 IC REG LIN 2.5V 200MA 6-LFCSP-UD Analog Devices Inc.	2,283 In Stock	1 : $1.93000 Cut Tape (CT) 3,000 : $0.92791 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.5V	-	0.23V @ 200mA	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	6-UDFN Exposed Pad, CSP	6-LFCSP-UD (2x2)
ADP151AUJZ-2.5-R7 IC REG LIN 2.5V 200MA TSOT-23-5 Analog Devices Inc.	11,979 In Stock	1 : $2.09000 Cut Tape (CT) 3,000 : $1.01394 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.5V	-	0.23V @ 200mA	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADP151AUJZ-1.2-R7 IC REG LIN 1.2V 200MA TSOT-23-5 Analog Devices Inc.	2,992 In Stock	1 : $2.09000 Cut Tape (CT) 3,000 : $1.01394 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.2V	-	-	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADP151AUJZ-3.0-R7 IC REG LINEAR 3V 200MA TSOT-23-5 Analog Devices Inc.	854 In Stock	1 : $2.09000 Cut Tape (CT) 3,000 : $1.01394 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3V	-	0.23V @ 200mA	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
ADM7150ARDZ-3.3 IC REG LIN 3.3V 800MA 8-SOIC-EP Analog Devices Inc.	497 In Stock	1 : $16.09000 Tube	-	Tube	Active	Positive	Fixed	1	16V	3.3V	-	-	800mA	7 mA	12 mA	94dB ~ 62dB (1kHz ~ 1MHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
ADP151ACBZ-1.5-R7 IC REG LINEAR 1.5V 200MA 4-WLCSP Analog Devices Inc.	15,354 In Stock	1 : $1.85000 Cut Tape (CT) 3,000 : $0.79040 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	Positive	Fixed	1	5.5V	1.5V	-	-	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACBZ-2.75-R7 IC REG LIN 2.75V 200MA 4-WLCSP Analog Devices Inc.	5,859 In Stock	1 : $1.85000 Cut Tape (CT) 3,000 : $0.88484 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.75V	-	0.2V @ 200mA	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACBZ-1.2-R7 IC REG LINEAR 1.2V 200MA 4-WLCSP Analog Devices Inc.	5,476 In Stock	1 : $1.85000 Cut Tape (CT) 3,000 : $0.88484 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.2V	-	-	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACBZ-2.5-R7 IC REG LINEAR 2.5V 200MA 4-WLCSP Analog Devices Inc.	4,773 In Stock	1 : $1.85000 Cut Tape (CT) 3,000 : $0.88484 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.5V	-	0.2V @ 200mA	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACBZ-1.1-R7 IC REG LINEAR 1.1V 200MA 4-WLCSP Analog Devices Inc.	1,311 In Stock	1 : $1.85000 Cut Tape (CT) 3,000 : $0.88484 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.1V	-	-	200mA	20 µA	350 µA	70dB ~ 55dB (10kHz ~ 100kHz)	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	4-WFBGA, WLCSP	4-WLCSP (0.76x0.76)
ADP151ACPZ-1.2-R7 IC REG LIN 1.2V 200MA 6-LFCSP-UD Analog Devices Inc.	1,109 In Stock	1 : $1.92571 Cut Tape (CT) 3,000 : $0.92791 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	1.2V	-	-	200mA	20 µA	350 µA	-	Enable	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 125°C	Surface Mount	6-UDFN Exposed Pad, CSP	6-LFCSP-UD (2x2)

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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.

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

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

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