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

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Mfr Part #	Quantity Available	Price	Tariff Status	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)	PSRR	Control Features	Protection Features	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
S-19312BF2A-E8T1U4 IC REG LINEAR 5V 400MA 8-HSOPA ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	5V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOPA
S-19312BFPA-V5T2U4 IC REG LINEAR 5V 400MA TO252-5S ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	5V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-252-5, DPAK (4 Leads + Tab)	TO-252-5S
S-19312BFKA-V5T2U4 IC REG LINEAR 5V 400MA TO252-5S ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	5V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-252-5, DPAK (4 Leads + Tab)	TO-252-5S
S-19312BF2A-V5T2U4 IC REG LINEAR 5V 400MA TO252-5S ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	5V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-252-5, DPAK (4 Leads + Tab)	TO-252-5S
S-19312BY2A-V5T2U4 IC REG LIN 3.3V 400MA TO252-5S ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	3.3V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-252-5, DPAK (4 Leads + Tab)	TO-252-5S
S-19312BFKA-E8T1U4 IC REG LINEAR 5V 400MA 8-HSOPA ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	5V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOPA
S-19312BFPA-E8T1U4 IC REG LINEAR 5V 400MA 8-HSOPA ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	5V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOPA
S-19312BY2A-E8T1U4 IC REG LINEAR 3.3V 400MA 8-HSOPA ABLIC Inc.	0 In Stock Check Lead Time	4,000 : $0.99754 Tape & Reel (TR)	-	S-19312	Tape & Reel (TR)	Active	Positive	Fixed	1	36V	3.3V	-	0.4V @ 200mA	400mA	95 µA	70dB (100Hz)	Reset Output	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-HSOPA

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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.