Automotive LDO Regulators & Voltage Trackers

ROHM Automotive LDO Regulators and Voltage Trackers are AEC-Q100 qualified and include general-purpose 3-terminal models featuring low-power consumption, high-current capability, and high-voltage resistance. These ROHM LDO regulators and voltage trackers also feature low quiescent current, space-saving, high-efficiency, buck-boost automatic switching control, and low-voltage operation solutions. The automotive LDO regulators and voltage trackers operate at various supply voltage ranges, and the maximum output current varies between 0.07A to 1.5A. These LDO regulators offer different part types LDO, LDO with voltage tracker, LDO regulators with watchdog timer, and voltage trackers only. The automotive LDO regulators and voltage trackers are ideally used in cellular phones, automotive applications, home electric appliances, consumer equipment, and industrial appliances.

Types of Power Management ICs
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Output Voltage
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
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977In Stock
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Reel: 2,500

SMD/SMT HTSOP-J8
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
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1,530In Stock
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Reel: 2,500

SMD/SMT HTSOP-J8
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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640In Stock
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Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 1.8 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
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1,173In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 3.3 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
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794In Stock
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Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 10 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
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1,984In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 3 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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1,085In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 1.5 V to 13 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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873In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 1.8 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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1,460In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 3 V
ROHM Semiconductor LDO Voltage Regulators 5.5-45V HTSOP-J8 16A LDO Regulator
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2,863In Stock
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Reel: 2,500

SMD/SMT HTSOP-J8 5 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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2,498In Stock
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Reel: 2,500

SMD/SMT HTSOP-J8 2.5 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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2,455In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 3 V
ROHM Semiconductor LDO Voltage Regulators 4.5-8V HTSOP-J8 15A LDO Regulator
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2,493In Stock
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Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 5 V
ROHM Semiconductor LDO Voltage Regulators 500mA Variable Output LDO Regulator
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146In Stock
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Reel: 500

SMD/SMT TO-263-5
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 1.0V Fixed Output, -40C - 125C (TA)
Datasheet
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591In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SSOP-5 1 V
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 1.5V Fixed Output, -40C - 125C (TA)
Datasheet
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2,989In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SSOP-5 1.5 V
ROHM Semiconductor LDO Voltage Regulators 1.8V Output 35uA Typ AEC-Q100 Qualified
Datasheet
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31In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT SSON004R1010-4 1.8 V
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 1.8V Fixed Output, -40C - 125C (TA)
Datasheet
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1,389In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SSOP-5 1.8 V
ROHM Semiconductor LDO Voltage Regulators 2.5V Output 35uA Typ AEC-Q100 Qualified
Datasheet
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550In Stock
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Mult.: 1
Reel: 5,000

SMD/SMT SSON004R1010-4 2.5 V
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 2.5V Fixed Output, -40C - 125C (TA)
Datasheet
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2,711In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SSOP-5 2.5 V
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 2.8V Fixed Output, -40C - 125C (TA)
Datasheet
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1,679In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT SSOP-5 2.8 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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539In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 3.3 V
ROHM Semiconductor Supervisory Circuits ICs, Power Management, 3.0V, CMOS Output Type, Adjustable Delay Voltage Detector for Automotive
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462In Stock
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Mult.: 1
Reel: 3,000

SMD/SMT SSOP-5
ROHM Semiconductor LDO Voltage Regulators 4.5-14V HTSOP-J8 16A LDO Regulator
Datasheet
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90In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 5 V
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
Datasheet
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88In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT HTSOP-J8 7 V