LDO Voltage Regulators 200 mA low quiescent current and low noise LDO
LDK220U50R
STMicroelectronics
1:
$0.53
7,776 In Stock
Mouser Part No 511-LDK220U50R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO
7,776 In Stock
1
$0.53
10
$0.364
25
$0.325
100
$0.282
250
$0.261
2,500
$0.261
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
SOT-89-3
5 V
200 mA
1 Output
Positive
60 uA
2.5 V
13.2 V
50 dB
Fixed
- 40 C
+ 125 C
200 mV
LDK220
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
LDK320ADU120R
STMicroelectronics
1:
$0.598
6,161 In Stock
Mouser Part No 511-LDK320ADU120R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
6,161 In Stock
1
$0.598
10
$0.422
25
$0.377
100
$0.326
2,500
$0.269
5,000
View
250
$0.302
500
$0.288
1,000
$0.282
5,000
$0.261
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
SOT-89-3
12 V
200 mA
1 Output
Positive
60 uA
2.5 V
18 V
88 dB
Fixed
- 40 C
+ 125 C
200 mV
LDK320
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
LDK320AM25R
STMicroelectronics
1:
$0.626
15 In Stock
6,000 On Order
Mouser Part No 511-LDK320AM25R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
15 In Stock
6,000 On Order
1
$0.626
10
$0.431
25
$0.385
100
$0.332
250
View
3,000
$0.262
250
$0.306
500
$0.291
1,000
$0.279
3,000
$0.262
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
2.5 V
200 mA
1 Output
Positive
70 uA
2.5 V
18 V
88 dB
Fixed
- 40 C
+ 125 C
200 mV
LDK320
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
LDK320AM30R
STMicroelectronics
1:
$0.626
30 In Stock
6,000 Expected 24/8/2026
Mouser Part No 511-LDK320AM30R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
30 In Stock
6,000 Expected 24/8/2026
1
$0.626
10
$0.431
25
$0.385
100
$0.332
250
View
3,000
$0.262
250
$0.306
500
$0.291
1,000
$0.279
3,000
$0.262
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
3 V
200 mA
1 Output
Positive
70 uA
2.5 V
18 V
48 dB
Fixed
- 40 C
+ 125 C
100 mV
LDK320
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
LDK320AM36R
STMicroelectronics
1:
$0.626
1,710 In Stock
12,000 On Order
Mouser Part No 511-LDK320AM36R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
1,710 In Stock
12,000 On Order
1
$0.626
10
$0.431
25
$0.385
100
$0.332
3,000
$0.26
6,000
View
250
$0.306
500
$0.291
1,000
$0.279
6,000
$0.249
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
3.6 V
200 mA
1 Output
Positive
60 uA
2.5 V
18 V
88 dB
Fixed
- 40 C
+ 125 C
200 mV
LDK320
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
+1 image
LDK320M-R
STMicroelectronics
1:
$0.612
777 In Stock
12,000 Expected 29/3/2027
Mouser Part No 511-LDK320M-R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
777 In Stock
12,000 Expected 29/3/2027
1
$0.612
10
$0.431
25
$0.385
100
$0.332
250
View
3,000
$0.262
250
$0.306
500
$0.291
1,000
$0.279
3,000
$0.262
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
Adjustable
200 mA
1 Output
Positive
70 uA
2.5 V
18 V
58 dB
Adjustable
- 40 C
+ 125 C
200 mV
LDK320
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
+2 images
LDK320M18R
STMicroelectronics
1:
$0.626
1,919 In Stock
Mouser Part No 511-LDK320M18R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
1,919 In Stock
1
$0.626
10
$0.431
25
$0.385
100
$0.345
3,000
$0.26
6,000
View
1,000
$0.332
6,000
$0.245
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
1.8 V
200 mA
1 Output
Positive
70 uA
2.5 V
18 V
48 dB
Fixed
- 40 C
+ 125 C
200 mV
LDK320
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
+1 image
LDK320M30R
STMicroelectronics
1:
$1.12
30 In Stock
6,000 On Order
Mouser Part No 511-LDK320M30R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator
30 In Stock
6,000 On Order
1
$1.12
10
$0.80
25
$0.719
100
$0.563
1,000
$0.543
3,000
$0.292
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
3 V
200 mA
1 Output
Positive
70 uA
2.5 V
18 V
Fixed
- 40 C
+ 125 C
100 mV
LDK320
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection
+2 images
LDL112PUR
STMicroelectronics
1:
$0.734
611 In Stock
141,000 On Order
Mouser Part No 511-LDL112PUR
STMicroelectronics
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection
611 In Stock
141,000 On Order
View Dates
Stock:
611 Can Dispatch Immediately
On Order:
6,000 Expected 7/9/2026
135,000 Expected 14/10/2026
Factory Lead Time:
30 Weeks
1
$0.734
10
$0.513
25
$0.458
100
$0.398
250
View
3,000
$0.31
250
$0.37
500
$0.352
1,000
$0.339
3,000
$0.31
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
DFN-6
Adjustable
1.2 A
1 Output
Positive
240 uA
1.6 V
5.5 V
53 dB
Adjustable
- 40 C
+ 125 C
350 mV
LDL112
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection
LDL112PV33R
STMicroelectronics
1:
$0.748
123 In Stock
12,000 Expected 17/9/2026
Mouser Part No 511-LDL112PV33R
STMicroelectronics
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection
123 In Stock
12,000 Expected 17/9/2026
1
$0.748
10
$0.521
25
$0.465
100
$0.405
250
View
3,000
$0.32
250
$0.37
500
$0.352
1,000
$0.339
3,000
$0.32
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
DFN-6
3.3 V
1.2 A
1 Output
Positive
35 uA
1.6 V
5.5 V
Fixed
- 40 C
+ 125 C
300 mV
LDL112
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC
LDL212PU50R
STMicroelectronics
1:
$0.694
331 In Stock
21,000 On Order
Mouser Part No 511-LDL212PU50R
STMicroelectronics
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC
331 In Stock
21,000 On Order
View Dates
Stock:
331 Can Dispatch Immediately
On Order:
6,000 Expected 28/1/2027
6,000 Expected 26/2/2027
Factory Lead Time:
30 Weeks
1
$0.694
10
$0.477
25
$0.431
100
$0.371
250
View
3,000
$0.292
250
$0.344
500
$0.326
1,000
$0.313
3,000
$0.292
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
DFN-6
5 V
1.2 A
1 Output
Positive
250 uA
2.5 V
18 V
50 dB
Fixed
- 40 C
+ 125 C
350 mV
LDL212
Reel, Cut Tape, MouseReel
LDO Voltage Regulators Lo Drop Noise BiCMOS 300mA Volt Reg
LDS3985M30R
STMicroelectronics
1:
$1.21
1,897 In Stock
3,000 Expected 9/9/2026
Mouser Part No 511-LDS3985M30R
STMicroelectronics
LDO Voltage Regulators Lo Drop Noise BiCMOS 300mA Volt Reg
1,897 In Stock
3,000 Expected 9/9/2026
1
$1.21
10
$0.851
25
$0.766
100
$0.67
3,000
$0.549
6,000
View
250
$0.626
500
$0.598
1,000
$0.577
6,000
$0.534
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
TSOT-23-5
3 V
300 mA
1 Output
Positive
150 uA
2.5 V
6 V
Fixed
- 40 C
+ 125 C
400 uV
LDS3985
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 3.3 Volt 300mA
LDS3985M33R
STMicroelectronics
1:
$1.29
10 In Stock
6,000 Expected 5/10/2026
Mouser Part No 511-LDS3985M33R
STMicroelectronics
LDO Voltage Regulators 3.3 Volt 300mA
10 In Stock
6,000 Expected 5/10/2026
1
$1.29
10
$0.93
25
$0.839
100
$0.704
250
View
3,000
$0.57
250
$0.657
500
$0.628
1,000
$0.607
3,000
$0.57
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
TSOT-23-5
3.3 V
300 mA
1 Output
Positive
150 uA
2.5 V
6 V
Fixed
- 40 C
+ 125 C
400 uV
LDS3985
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator
ST1L08SPU33R
STMicroelectronics
1:
$1.41
1,319 In Stock
2,500 Expected 17/8/2026
Mouser Part No 511-ST1L08SPU33R
STMicroelectronics
LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator
1,319 In Stock
2,500 Expected 17/8/2026
1
$1.41
10
$1.01
25
$0.911
100
$0.802
2,500
$0.607
5,000
View
250
$0.751
500
$0.719
1,000
$0.699
5,000
$0.596
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
DFN-8
3.3 V
800 mA
1 Output
Positive
150 uA
1 V
5.5 V
30 dB
Fixed
- 40 C
+ 125 C
100 mV
ST1L08
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator
+1 image
STLQ015M18R
STMicroelectronics
1:
$0.694
4,572 In Stock
Mouser Part No 511-STLQ015M18R
STMicroelectronics
LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator
4,572 In Stock
1
$0.694
10
$0.488
25
$0.437
100
$0.379
3,000
$0.305
6,000
View
250
$0.352
500
$0.336
1,000
$0.322
6,000
$0.283
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
1.8 V
150 mA
1 Output
Positive
1.4 uA
1.5 V
5.5 V
Fixed
- 40 C
+ 125 C
112 mV
STLQ015
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator
STLQ015M20R
STMicroelectronics
1:
$0.639
3,153 In Stock
Mouser Part No 511-STLQ015M20R
STMicroelectronics
LDO Voltage Regulators 150 mA - ultra low quiescent current linear voltage regulator
3,153 In Stock
1
$0.639
10
$0.488
25
$0.437
100
$0.379
3,000
$0.305
6,000
View
250
$0.352
500
$0.336
1,000
$0.322
6,000
$0.268
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
2 V
150 mA
1 Output
Positive
1.4 uA
1.5 V
5.5 V
Fixed
- 40 C
+ 125 C
11 mV
STLQ015
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
LDK120PU30R
STMicroelectronics
1:
$0.517
4,262 In Stock
Mouser Part No 511-LDK120PU30R
STMicroelectronics
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
4,262 In Stock
1
$0.517
10
$0.359
25
$0.32
100
$0.276
250
View
3,000
$0.196
250
$0.256
500
$0.242
1,000
$0.233
3,000
$0.196
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
DFN-6
3 V
200 mA
1 Output
Positive
50 uA
1.9 V
5.5 V
Fixed
- 40 C
+ 125 C
100 mV
LDK120
Reel, Cut Tape, MouseReel
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo
+1 image
LD3985M122R
STMicroelectronics
1:
$1.12
1,923 In Stock
Mouser Part No 511-LD3985M122R
STMicroelectronics
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo
1,923 In Stock
1
$1.12
10
$0.775
25
$0.704
1,000
$0.677
3,000
$0.409
6,000
$0.40
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
1.22 V
150 mA
1 Output
Positive
150 uA
2.5 V
6 V
Fixed
- 40 C
+ 125 C
400 uV
LD3985
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
LDK120C10R
STMicroelectronics
1:
$0.517
2,093 In Stock
Mouser Part No 511-LDK120C10R
STMicroelectronics
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
2,093 In Stock
1
$0.517
10
$0.359
25
$0.344
3,000
$0.218
6,000
$0.212
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-323-5
1 V
200 mA
1 Output
Positive
50 uA
1.9 V
5.5 V
Fixed
- 40 C
+ 125 C
150 mV
LDK120
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 3.3V 0.25A Positive
+2 images
L4931CD33-TR
STMicroelectronics
1:
$1.86
4,382 Expected 17/8/2026
Mouser Part No 511-L4931CD33-TR
STMicroelectronics
LDO Voltage Regulators 3.3V 0.25A Positive
4,382 Expected 17/8/2026
1
$1.86
10
$1.35
25
$1.22
100
$1.08
250
View
2,500
$0.90
250
$1.01
500
$0.971
1,000
$0.951
2,500
$0.90
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
SOIC-8
3.3 V
250 mA
1 Output
Positive
600 uA
4 V
20 V
Fixed
- 40 C
+ 125 C
400 mV
L4931
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5.0V 1.0A Positive
L4941BV
STMicroelectronics
1:
$2.58
6,835 Expected 22/9/2026
Mouser Part No 511-L4941BV
STMicroelectronics
LDO Voltage Regulators 5.0V 1.0A Positive
6,835 Expected 22/9/2026
1
$2.58
10
$1.80
25
$1.70
Buy
Min.: 1 Mult.: 1
Details
Through Hole
TO-220-3
5 V
1 A
1 Output
Positive
20 mA
6 V
16 V
Fixed
- 40 C
+ 150 C
250 mV
L4941
Tube
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop
+4 images
LD39150DT33-R
STMicroelectronics
1:
$1.92
19,210 On Order
Mouser Part No 511-LD39150DT33-R
STMicroelectronics
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop
19,210 On Order
View Dates
On Order:
1,710 Expected 19/8/2026
10,000 Expected 3/9/2026
7,500 Expected 14/9/2026
Factory Lead Time:
30 Weeks
1
$1.92
10
$1.40
25
$1.26
100
$1.13
250
View
2,500
$0.944
250
$1.06
500
$1.02
1,000
$0.997
2,500
$0.944
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TO-252-3
3.3 V
1.5 A
1 Output
Positive
2.5 mA
2.5 V
6 V
Fixed
- 40 C
+ 125 C
40 mV
LD39150
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1 A Very low drop voltage regulator
LDFPVR
STMicroelectronics
1:
$1.62
11,788 Expected 18/8/2026
Mouser Part No 511-LDFPVR
STMicroelectronics
LDO Voltage Regulators 1 A Very low drop voltage regulator
11,788 Expected 18/8/2026
1
$1.62
10
$1.16
25
$1.05
100
$0.921
250
View
3,000
$0.752
250
$0.861
500
$0.824
1,000
$0.798
3,000
$0.752
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
DFN-6
Adjustable
1 A
1 Output
Positive
200 uA
2.6 V
16 V
62 dB
Adjustable
- 40 C
+ 125 C
200 mV
LDF
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO
+1 image
LDK130M-R
STMicroelectronics
1:
$0.544
28,985 Expected 18/8/2026
Mouser Part No 511-LDK130M-R
STMicroelectronics
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO
28,985 Expected 18/8/2026
1
$0.544
10
$0.379
25
$0.337
100
$0.291
250
View
3,000
$0.227
250
$0.269
500
$0.256
1,000
$0.245
3,000
$0.227
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-23-5
Adjustable
300 mA
1 Output
Positive
30 uA
1.9 V
5.5 V
Adjustable
- 40 C
+ 125 C
100 mV
AEC-Q100
LDK130
Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO
LDK220C33R
STMicroelectronics
1:
$0.53
29,435 On Order
Mouser Part No 511-LDK220C33R
STMicroelectronics
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO
29,435 On Order
View Dates
On Order:
5,435 Expected 17/8/2026
12,000 Expected 20/8/2026
12,000 Expected 1/9/2026
Factory Lead Time:
30 Weeks
1
$0.53
10
$0.364
25
$0.325
100
$0.282
250
View
3,000
$0.223
250
$0.26
500
$0.248
1,000
$0.237
3,000
$0.223
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
SOT-323-5
3.3 V
200 mA
1 Output
Positive
55 uA
2.5 V
13.2 V
Fixed
- 40 C
+ 125 C
100 mV
LDK220
Reel, Cut Tape, MouseReel
Singapore
