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1.2A Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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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)
Current - Supply (Max)
PSRR
Control Features
Protection Features
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOT-223
LDL1117S50R
IC REG LINEAR 5V 1.2A SOT-223
STMicroelectronics
46,704
In Stock
1 : $0.47000
Cut Tape (CT)
2,500 : $0.20824
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
5V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
6 DFN
LDL212PUR
IC REG LINEAR POS ADJ 1.2A 6-DFN
STMicroelectronics
2,524
In Stock
1 : $0.51000
Cut Tape (CT)
3,000 : $0.22290
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
18V
1.18V
17.4V
0.6V @ 1.2A
1.2A
380 µA
380 µA
87dB ~ 50dB (120Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
SOT-223
LDL1117S33R
IC REG LINEAR 3.3V 1.2A SOT-223
STMicroelectronics
80,863
In Stock
1 : $0.74000
Cut Tape (CT)
2,500 : $0.34289
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
3.3V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
SOT-223
LDL1117S30R
IC REG LINEAR 3V 1.2A SOT-223
STMicroelectronics
7,498
In Stock
1 : $0.82000
Cut Tape (CT)
2,500 : $0.38200
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
3V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
16 LFCSP EP
ADP1755ACPZ-R7
IC REG LIN POS ADJ 1.2A 16-LFCSP
Analog Devices Inc.
8,055
In Stock
1 : $4.76000
Cut Tape (CT)
1,500 : $1.66250
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
3.6V
0.75V
3.3V
0.2V @ 1.2A
1.2A
800 µA
1.4 mA
65dB ~ 51dB (1kHz ~ 100kHz)
Enable, Power Good, Soft Start
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
-40°C ~ 125°C
-
-
Surface Mount
16-WQFN Exposed Pad, CSP
16-LFCSP (4x4)
10-LFCSP-WD
ADP7156ACPZ-2.0-R7
IC REG LINEAR 2V 1.2A 10LFCSP
Analog Devices Inc.
2,994
In Stock
1 : $9.58000
Cut Tape (CT)
1,500 : $4.32500
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2V
-
-
1.2A
8 mA
12 mA
-
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
10-LFCSP-WD
ADP7156ACPZ-1.8-R7
IC REG LINEAR 1.8V 1.2A 10LFCSP
Analog Devices Inc.
2,497
In Stock
1 : $9.58000
Cut Tape (CT)
1,500 : $4.32500
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.8V
-
-
1.2A
8 mA
12 mA
80dB ~ 60dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
10-LFCSP-WD
ADP7156ACPZ-3.3-R7
IC REG LINEAR 3.3V 1.2A 10LFCSP
Analog Devices Inc.
1,658
In Stock
1 : $9.58000
Cut Tape (CT)
1,500 : $4.32500
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.17V @ 1.2A
1.2A
8 mA
12 mA
80dB ~ 60dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
10-LFCSP-WD
ADP7157ACPZ-04-R7
IC REG LIN POS ADJ 1.2A 10LFCSP
Analog Devices Inc.
1,369
In Stock
1 : $9.58000
Cut Tape (CT)
1,500 : $4.32500
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
1.2V
3.3V
0.17V @ 1.2A
1.2A
8 mA
12 mA
82dB ~ 55dB (1kHz ~ 1MHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
10-VFDFN Exposed Pad, CSP
10-LFCSP-WD (3x3)
SOT-223
LDL1117S25R
IC REG LINEAR 2.5V 1.2A SOT-223
STMicroelectronics
6,421
In Stock
1 : $0.44000
Cut Tape (CT)
2,500 : $0.19094
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
2.5V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
SOT-223
LDL1117S12R
IC REG LIN 1.185V 1.2A SOT-223
STMicroelectronics
6,104
In Stock
1 : $0.44000
Cut Tape (CT)
2,500 : $0.19094
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
1.185V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
6 DFN
LDL212PU50R
IC REG LINEAR 5V 1.2A 6-DFN
STMicroelectronics
18,599
In Stock
1 : $0.47000
Cut Tape (CT)
3,000 : $0.20351
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
5V
-
0.6V @ 1.2A
1.2A
380 µA
380 µA
87dB ~ 50dB (120Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
8-SOIC
LDL212DR
IC REG LINEAR POS ADJ 1.2A 8-SO
STMicroelectronics
12,425
In Stock
1 : $0.47000
Cut Tape (CT)
2,500 : $0.20516
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
18V
1.18V
17.4V
0.6V @ 1.2A
1.2A
380 µA
380 µA
87dB ~ 50dB (120Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
LDL212PV33R
LDL212PV33R
IC REG LINEAR 3.3V 1.2A 6-DFN
STMicroelectronics
5,604
In Stock
1 : $0.47000
Cut Tape (CT)
3,000 : $0.20533
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
3.3V
-
0.35V @ 1.2A
1.2A
380 µA
380 µA
87dB ~ 50dB (120Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WFDFN Exposed Pad
6-DFN (2x2)
LDL212PV33R
LDL212PVR
IC REG LINEAR POS ADJ 1.2A 6-DFN
STMicroelectronics
3,795
In Stock
1 : $0.47000
Cut Tape (CT)
3,000 : $0.20351
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
18V
1.18V
-
0.6V @ 1.2A
1.2A
380 µA
380 µA
87dB ~ 50dB (120Hz ~ 100kHz)
Enable
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WFDFN Exposed Pad
6-DFN (2x2)
LDL212PV33R
LDL112PUR
IC REG LINEAR POS ADJ 1.2A 6-DFN
STMicroelectronics
2,303
In Stock
1 : $0.68000
Cut Tape (CT)
3,000 : $0.30919
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
4.9V
0.6V @ 1.2A
1.2A
70 µA
400 µA
53dB (1kHz)
Enable
Over Current, Over Temperature, Reverse Current
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WFDFN Exposed Pad
6-DFN (2x2)
6 DFN
LDL112PV33R
IC REG LINEAR 3.3V 1.2A 6-DFN
STMicroelectronics
1,131
In Stock
1 : $0.68000
Cut Tape (CT)
3,000 : $0.30919
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.6V @ 1.2A
1.2A
70 µA
400 µA
57dB (1kHz)
Enable
Over Current, Over Temperature, Reverse Current
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-VDFN Exposed Pad
6-DFN (3x3)
SOT-223
LDL1117S18R
IC REG LINEAR 1.8V 1.2A SOT-223
STMicroelectronics
6,587
In Stock
1 : $0.81000
Cut Tape (CT)
2,500 : $0.37811
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
18V
1.8V
-
0.6V @ 1.2A
1.2A
500 µA
-
87dB ~ 65dB (120Hz ~ 100kHz)
-
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
-40°C ~ 125°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
AL9910A-5SP-13
AP7167-SPG-13
IC REG LIN POS ADJ 1.2A 8-SO-EP
Diodes Incorporated
3,552
In Stock
1 : $0.98000
Cut Tape (CT)
2,500 : $0.22352
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
5V
0.8V @ 1A
1.2A
180 µA
-
60dB (1kHz)
Enable, Power Good
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SO-EP
6 WDFN
NCP187AMT330TAG
IC REG LINEAR 3.3V 1.2A 6-WDFN
onsemi
7,448
In Stock
90,000
Factory
1 : $1.20000
Cut Tape (CT)
3,000 : $0.27819
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.22V @ 1.2A
1.2A
45 µA
-
75dB (1kHz)
Enable, Power Good
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WDFN (2x2)
6 WDFN
NCP187AMT120TAG
IC REG LINEAR 1.2V 1.2A 6-WDFN
onsemi
2,210
In Stock
30,000
Factory
1 : $1.20000
Cut Tape (CT)
3,000 : $0.27819
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.2V
-
0.495V @ 1.2A
1.2A
45 µA
-
75dB (1kHz)
Enable, Power Good
Over Current, Over Temperature
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN Exposed Pad
6-WDFN (2x2)
6 WDFN
NCV8187AMT120TAG
IC REG LINEAR 1.2V 1.2A 6-WDFN
onsemi
4,153
In Stock
1 : $1.23000
Cut Tape (CT)
3,000 : $0.28875
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
1.2V
-
0.495V @ 1.2A
1.2A
45 µA
-
75dB (1kHz)
Enable, Power Good
Over Current, Over Temperature, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
6-WDFN Exposed Pad
6-WDFN (2x2)
DGD05473FNQ-7
AP7167-FNG-7
IC REG LINEAR POS ADJ 1.2A 10DFN
Diodes Incorporated
12,940
In Stock
1 : $1.29000
Cut Tape (CT)
3,000 : $0.30532
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
5V
0.8V @ 1A
1.2A
180 µA
-
60dB (1kHz)
Enable, Power Good
Over Current, Over Temperature
-40°C ~ 85°C
-
-
Surface Mount
10-UFDFN Exposed Pad
U-DFN3030-10
8-DFNW
NCV8187AMLE330TCG
IC REG LINEAR 3.3V 1.2A 8-DFNW
onsemi
6,974
In Stock
1 : $1.48000
Cut Tape (CT)
3,000 : $0.31713
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
3.3V
-
0.22V @ 1.2A
1.2A
45 µA
-
75dB (1kHz)
Enable, Power Good
Over Current, Over Temperature
150°C (TJ)
Automotive
AEC-Q100
Surface Mount, Wettable Flank
8-VDFN Exposed Pad
8-DFNW (3x3)
16 LFCSP EP
ADP1754ACPZ-1.3-R7
IC REG LINEAR 1.3V 1.2A 16-LFCSP
Analog Devices Inc.
707
In Stock
1 : $4.76000
Cut Tape (CT)
1,500 : $1.66250
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
3.6V
1.3V
-
0.2V @ 1.2A
1.2A
800 µA
1.4 mA
-
Enable, Power Good, Soft Start
Over Current, Over Temperature, Short Circuit, Reverse Polarity, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
16-WQFN Exposed Pad, CSP
16-LFCSP (4x4)
Showing
of 128

1.2A 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.