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

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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
56,816
In Stock
1 : $0.36000
Cut Tape (CT)
2,500 : $0.15197
Tape & Reel (TR)
-
-
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
SOT-223
LDL1117S33R
IC REG LINEAR 3.3V 1.2A SOT-223
STMicroelectronics
12,015
In Stock
1 : $0.36000
Cut Tape (CT)
2,500 : $0.15154
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
8-SOIC
LDL212DR
IC REG LINEAR POS ADJ 1.2A 8-SO
STMicroelectronics
14,117
In Stock
1 : $0.43000
Cut Tape (CT)
2,500 : $0.18925
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
16 LFCSP EP
ADP1755ACPZ-R7
IC REG LIN POS ADJ 1.2A 16-LFCSP
Analog Devices Inc.
15,437
In Stock
1 : $3.67000
Cut Tape (CT)
1,500 : $2.01266
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)
505~RD-8-1~RD~8
ADP7156ARDZ-3.3-R7
IC REG LIN 3.3V 1.2A 8-SOIC-EP
Analog Devices Inc.
67
In Stock
1 : $8.42000
Cut Tape (CT)
1,000 : $5.02353
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
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
10-LFCSP-WD
ADP7156ACPZ-1.8-R7
IC REG LINEAR 1.8V 1.2A 10LFCSP
Analog Devices Inc.
11,695
In Stock
1 : $9.11000
Cut Tape (CT)
1,500 : $5.40102
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
ADP7157ACPZ-04-R7
IC REG LIN POS ADJ 1.2A 10LFCSP
Analog Devices Inc.
3,344
In Stock
1 : $9.11000
Cut Tape (CT)
1,500 : $5.40102
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)
10-LFCSP-WD
ADP7156ACPZ-3.3-R7
IC REG LINEAR 3.3V 1.2A 10LFCSP
Analog Devices Inc.
2,816
In Stock
1 : $9.11000
Cut Tape (CT)
1,500 : $5.40102
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
ADP7156ACPZ-2.5-R7
IC REG LINEAR 2.5V 1.2A 10LFCSP
Analog Devices Inc.
2,565
In Stock
1 : $9.11000
Cut Tape (CT)
1,500 : $5.40102
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2.5V
-
-
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)
SOT-223
LDL1117S12R
IC REG LIN 1.185V 1.2A SOT-223
STMicroelectronics
5,874
In Stock
1 : $0.39000
Cut Tape (CT)
2,500 : $0.16610
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
LDL212PV33R
LDL212PVR
IC REG LINEAR POS ADJ 1.2A 6-DFN
STMicroelectronics
7,849
In Stock
1 : $0.43000
Cut Tape (CT)
3,000 : $0.18771
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)
6 DFN
LDL212PU50R
IC REG LINEAR 5V 1.2A 6-DFN
STMicroelectronics
7,060
In Stock
1 : $0.43000
Cut Tape (CT)
3,000 : $0.18771
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)
SOT-223
LDL1117S25R
IC REG LINEAR 2.5V 1.2A SOT-223
STMicroelectronics
1,183
In Stock
1 : $0.44000
Cut Tape (CT)
2,500 : $0.15010
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
AL9910A-5SP-13
AP7167-SPG-13
IC REG LIN POS ADJ 1.2A 8-SO-EP
Diodes Incorporated
3,023
In Stock
1 : $0.46000
Cut Tape (CT)
2,500 : $0.20150
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
SOT-223
LDL1117S30R
IC REG LINEAR 3V 1.2A SOT-223
STMicroelectronics
4,178
In Stock
1 : $0.55000
Cut Tape (CT)
2,500 : $0.24670
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
6 WDFN
NCP187AMT330TAG
IC REG LINEAR 3.3V 1.2A 6-WDFN
onsemi
4,350
In Stock
1 : $0.60000
Cut Tape (CT)
3,000 : $0.26641
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
3,478
In Stock
18,000
Factory
1 : $0.60000
Cut Tape (CT)
3,000 : $0.26641
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
NCV8187AMT330TAG
IC REG LINEAR 3.3V 1.2A 6-WDFN
onsemi
0
In Stock
39,000
Marketplace
Check Lead Time
1 : $0.62000
Cut Tape (CT)
3,000 : $0.27833
Tape & Reel (TR)
1,800 : $0.28000
Tape & Reel (TR)
-
-
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, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
6-WDFN Exposed Pad
6-WDFN (2x2)
6 WDFN
NCV8187AMT120TAG
IC REG LINEAR 1.2V 1.2A 6-WDFN
onsemi
3,043
In Stock
1 : $0.62000
Cut Tape (CT)
3,000 : $0.27833
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)
8-DFNW
NCV8187AMLE330TCG
IC REG LINEAR 3.3V 1.2A 8-DFNW
onsemi
8,211
In Stock
1 : $0.78000
Cut Tape (CT)
3,000 : $0.35940
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)
SOT-223
LDL1117S18R
IC REG LINEAR 1.8V 1.2A SOT-223
STMicroelectronics
3,437
In Stock
1 : $0.78000
Cut Tape (CT)
2,500 : $0.15010
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
6-WDFNW
NCV8187AMTWADJTAG
IC REG LIN POS ADJ 1.2A 6-WDFNW
onsemi
3,935
In Stock
6,000
Factory
1 : $0.91000
Cut Tape (CT)
3,000 : $0.42577
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Adjustable
1
5.5V
0.8V
5.2V
0.495V @ 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
6-WDFN Exposed Pad
6-WDFNW (2x2)
16 LFCSP EP
ADP1754ACPZ-1.3-R7
IC REG LINEAR 1.3V 1.2A 16-LFCSP
Analog Devices Inc.
1,350
In Stock
1 : $3.67000
Cut Tape (CT)
1,500 : $2.01266
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)
505~RD-8-1~RD~8
ADP7157ARDZ-04-R7
IC REG LINEAR POS ADJ 1.2A 8SOIC
Analog Devices Inc.
4,025
In Stock
1 : $8.42000
Cut Tape (CT)
1,000 : $5.02353
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
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
505~RD-8-1~RD~8
ADP7156ARDZ-2.5-R7
IC REG LIN 2.5V 1.2A 8-SOIC-EP
Analog Devices Inc.
1,264
In Stock
1 : $8.42000
Cut Tape (CT)
1,000 : $5.02353
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Positive
Fixed
1
5.5V
2.5V
-
-
1.2A
8 mA
12 mA
-
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
Showing
of 129

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.