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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
FAN1582DX $0.70	onsemi	IC REG LINEAR POS ADJ 3A TO252	Tape & Reel (TR)	TO-252 (DPAK)	Surface Mount	-	-65°C ~ 150°C
FAN1582M12X $0.63	onsemi	IC REG LINEAR 1.2V 3A TO263-5	Tape & Reel (TR)	TO-263-5	Surface Mount	-	-65°C ~ 150°C
FAN1582M15X $1.11	Fairchild Semiconductor	IC REG LINEAR 1.5V 3A TO263-5	Bulk	TO-263-5	Surface Mount	-	-65°C ~ 150°C
FAN1582M15X	onsemi	IC REG LINEAR 1.5V 3A TO263-5	Tape & Reel (TR)	TO-263-5	Surface Mount	-	-65°C ~ 150°C
FAN1582M25X $0.83	Fairchild Semiconductor	IC REG LINEAR 2.5V 3A TO263-5	Bulk	TO-263-5	Surface Mount	-	-65°C ~ 150°C
FAN1582M25X	onsemi	IC REG LINEAR 2.5V 3A TO263-5	Tape & Reel (TR)	TO-263-5	Surface Mount	-	-65°C ~ 150°C
FAN1582MX	onsemi	IC REG LINEAR POS ADJ 3A TO263-5	Tape & Reel (TR)	TO-263-5	Surface Mount	-	-65°C ~ 150°C
FAN1582T $1.17	onsemi	IC REG LINEAR POS ADJ 3A TO220-5	Tube	TO-220-5	Through Hole	-	-65°C ~ 150°C