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.

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Results: 187
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
ROHM Semiconductor LDO Voltage Regulators 4-26.5V TO252-5 15A LDO Regulator
447In Stock
2,000Expected 30/11/2026
Cut Tape
$1.43
$1.04
$0.941
$0.892
Reel
$0.892
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LDO Voltage Regulators PMIC, LDO Regulator 7V Input, Variable Output, 0.5A
530In Stock
3,000Expected 30/10/2026
Cut Tape
$1.10
$0.783
$0.706
$0.622
Reel
$0.497
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators 4-26.5V TO252-5 15A LDO Regulator
1,039In Stock
Cut Tape
$1.43
$1.04
$0.941
$0.834
Reel
$0.703
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor Power Management Specialised - PMIC 5.6-42V TO263-5 15A LDO Regulator
434In Stock
Cut Tape
$2.82
$2.11
$1.93
$1.73
Reel
$1.60
Min.: 1
Mult.: 1
: 500
ROHM Semiconductor LDO Voltage Regulators 5.5-45V SOP-J8 14A LDO Regulator
390In Stock
Cut Tape
$1.59
$1.17
$1.06
$0.939
Reel
$0.788
Min.: 1
Mult.: 1
: 2,500
ROHM Semiconductor LDO Voltage Regulators 5.5-45V TO263-7 15A LDO Regulator
31In Stock
500Expected 23/09/2026
Cut Tape
$3.96
$2.97
$2.72
$2.45
Reel
$2.16
Min.: 1
Mult.: 1
: 500
ROHM Semiconductor LDO Voltage Regulators 500mA LDO Regulator w/volt det 75uA 5V
193In Stock
Cut Tape
$2.30
$1.71
$1.56
$1.40
Reel
$1.26
Min.: 1
Mult.: 1
: 500
ROHM Semiconductor LDO Voltage Regulators 3.3V TO252-3 500mA LDO Regulator
1,511In Stock
28,000Expected 08/10/2026
Cut Tape
$1.54
$1.13
$1.02
$0.901
Reel
$0.752
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LDO Voltage Regulators 500mA 5.0Vout LDO Reg
9In Stock
Cut Tape
$2.99
$2.23
$2.04
$1.83
Reel
$1.68
Min.: 1
Mult.: 1
: 500
ROHM Semiconductor LDO Voltage Regulators Ultra Low Quiescent Current LDO Reg
119In Stock
2,000Expected 04/03/2027
Cut Tape
$2.33
$1.73
$1.58
$1.41
Reel
$1.21
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LDO Voltage Regulators 500mA, Adjustable Output LDO Regulators
500In Stock
Cut Tape
$1.81
$1.33
$1.21
$1.08
Reel
$0.91
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LDO Voltage Regulators 4-26.5V TO252-5 15A LDO Regulator
117In Stock
2,000Expected 21/10/2026
Cut Tape
$1.47
$1.07
$0.966
$0.857
$0.84
Reel
$0.84
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LDO Voltage Regulators 35V Voltage Resistance 1A, High-Accuracy LDO Regulator
731In Stock
Cut Tape
$2.34
$1.74
$1.59
$1.42
Reel
$1.23
Min.: 1
Mult.: 1
: 2,000
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
2,178In Stock
Cut Tape
$0.52
$0.366
$0.333
$0.284
Reel
$0.228
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
191In Stock
Cut Tape
$0.55
$0.388
$0.347
$0.302
Reel
$0.241
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators 1.25V Outpt 35uA Typ AEC-Q100 Qualified
6,280In Stock
Cut Tape
$0.68
$0.478
$0.429
$0.375
Reel
$0.326
Min.: 1
Mult.: 1
: 5,000
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 2.5V Fixed Output, -40C - 125C (TA)
1,905In Stock
Cut Tape
$0.81
$0.581
$0.523
$0.458
Reel
$0.38
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators 2.5V Output 35uA Typ AEC-Q100 Qualified
360In Stock
Cut Tape
$0.68
$0.478
$0.429
$0.375
Reel
$0.298
Min.: 1
Mult.: 1
: 5,000
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 2.8V Fixed Output, -40C - 125C (TA)
1,559In Stock
Cut Tape
$0.81
$0.581
$0.523
$0.458
Reel
$0.363
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
2,000In Stock
Cut Tape
$0.55
$0.388
$0.347
$0.302
Reel
$0.241
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 2.9V Fixed Output, -40C - 125C (TA)
4,649In Stock
Cut Tape
$0.85
$0.594
$0.533
$0.465
Reel
$0.38
Min.: 1
Mult.: 1
: 5,000
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 3.0V Fixed Output, -40C - 125C (TA)
464In Stock
Cut Tape
$0.81
$0.581
$0.523
$0.458
Reel
$0.384
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
812In Stock
Cut Tape
$0.52
$0.365
$0.326
$0.284
Reel
$0.235
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators IC Pwr Linear Reg Single Output LDO
2,550In Stock
Cut Tape
$0.55
$0.388
$0.347
$0.302
Reel
$0.241
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor LDO Voltage Regulators PMIC, Linear Voltage Regulator 1ch 200mA 3.4V Fixed Output, -40C - 125C (TA)
4,958In Stock
Cut Tape
$0.81
$0.581
$0.523
$0.458
Reel
$0.37
Min.: 1
Mult.: 1
: 5,000