Negative Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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Mfr Part #
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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
TLV2462AMDREP
LM79L05ACMX/NOPB
IC REG LINEAR -5V 100MA 8-SOIC
Texas Instruments
14,278
In Stock
1 : $0.69000
Cut Tape (CT)
2,500 : $0.31526
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-35V
-5V
-
-
100mA
6 mA
-
50dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 70°C
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
TO-252-3
LM337KVURG3
IC REG LIN NEG ADJ 1.5A TO252-3
Texas Instruments
5,623
In Stock
1 : $1.05000
Cut Tape (CT)
2,500 : $0.50175
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
77dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-252-3
MCP101T-315I/TT
TC595002ECBTR
IC REG LINEAR -5V 100MA SOT23-3
Microchip Technology
11,845
In Stock
1 : $1.13000
Cut Tape (CT)
3,000 : $0.87000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-10V
-5V
-
0.6V @ 100mA
100mA
7 µA
-
-
-
-
-40°C ~ 85°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
NJVMJD32CG
MC79M05BDTRKG
IC REG LINEAR -5V 500MA DPAK
onsemi
24,562
In Stock
1 : $1.32000
Cut Tape (CT)
2,500 : $0.30678
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-35V
-5V
-
1.1V @ 500mA (Typ)
500mA
-
-
66dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
TO-252-3, DPAK (2 Leads + Tab), SC-63
DPAK
LM337IMP/NOPB
LM337IMPX/NOPB
IC REG LIN NEG ADJ 1.5A SOT223-4
Texas Instruments
7,823
In Stock
1 : $1.79000
Cut Tape (CT)
2,000 : $0.91146
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
60dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
TO-220-3
LM337T/NOPB
IC REG LIN NEG ADJ 1.5A TO220-3
Texas Instruments
2,965
In Stock
1 : $1.95000
Tube
-
-
Tube
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
77dB (120Hz)
-
Over Temperature, Short Circuit
0°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220-3
SOT 23-5
MIC5270-5.0YM5-TR
IC REG LINEAR -5V 100MA SOT23-5
Microchip Technology
10,083
In Stock
1 : $2.07000
Cut Tape (CT)
3,000 : $1.56001
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-16V
-5V
-
0.9V @ 100mA
100mA
100 µA
3 mA
50dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT 23-5
MIC5270YM5-TR
IC REG LIN NEG ADJ 100MA SOT23-5
Microchip Technology
7,854
In Stock
1 : $2.07000
Cut Tape (CT)
3,000 : $1.56001
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-16V
-1.2V
-14V
0.9V @ 100mA
100mA
100 µA
3 mA
50dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT 23-5
MIC5270-3.0YM5-TR
IC REG LINEAR -3V 100MA SOT23-5
Microchip Technology
3,061
In Stock
1 : $2.07000
Cut Tape (CT)
3,000 : $1.56001
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-16V
-3V
-
0.9V @ 100mA
100mA
100 µA
3 mA
50dB (120Hz)
-
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
LM337IMP/NOPB
LM337IMP/NOPB
IC REG LIN NEG ADJ 1.5A SOT223-4
Texas Instruments
5,025
In Stock
1 : $2.11000
Cut Tape (CT)
1,000 : $1.11809
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-40V
-1.2V
-37V
-
1.5A
-
-
60dB (120Hz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223-4
SOT 23-5
MIC5271YM5-TR
IC REG LIN NEG ADJ 100MA SOT23-5
Microchip Technology
1,919
In Stock
1 : $2.27000
Cut Tape (CT)
3,000 : $1.72000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-16V
-1.2V
-14V
0.9V @ 100mA
100mA
-
-
50dB (120Hz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
SOT 23-5
MIC5271-5.0YM5-TR
IC REG LINEAR -5V 100MA SOT23-5
Microchip Technology
1,394
In Stock
1 : $2.27000
Cut Tape (CT)
3,000 : $1.72000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Fixed
1
-16V
-5V
-
0.9V @ 100mA
100mA
-
-
50dB (120Hz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
TO-220-3
LM2990T-5.0/NOPB
IC REG LINEAR -5V 1.8A TO220-3
Texas Instruments
6,046
In Stock
1 : $3.03000
Tube
-
-
Tube
Active
Negative
Fixed
1
-26V
-5V
-
1V @ 1A
1.8A
1 mA
5 mA
58dB (1kHz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220-3
TO-220-3
LM2990T-12/NOPB
IC REG LINEAR -12V 1.8A TO220-3
Texas Instruments
2,889
In Stock
1 : $3.03000
Tube
-
-
Tube
Active
Negative
Fixed
1
-26V
-12V
-
1V @ 1A
1.8A
1 mA
5 mA
52dB (1kHz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Through Hole
TO-220-3
TO-220-3
LP3853ESX-2.5/NOPB
LM2991SX/NOPB
IC REG LINEAR NEG ADJ 1A TO263
Texas Instruments
1,306
In Stock
1 : $3.19000
Cut Tape (CT)
500 : $1.80428
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-26V
-3V
-24V
1V @ 1A
1A
0.7 mA
5 mA
60dB (1kHz)
Enable
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
TO-263 (DDPAK-5)
4,085
In Stock
130,000
Factory
1 : $3.37000
Cut Tape (CT)
2,500 : $1.80621
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable (Fixed)
1
-6.5V
-1.25V (-5V)
-5.5V
0.24V @ 200mA
200mA
85 µA
125 µA
60dB (100Hz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 85°C (TA)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
8-HVSSOP
TPS7A3401DGNR
IC REG LINEAR NEG ADJ 8-HVSSOP
Texas Instruments
762
In Stock
403
Marketplace
1 : $3.56000
Cut Tape (CT)
2,500 : $1.91857
Tape & Reel (TR)
157 : $1.91000
Bulk
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Negative
Adjustable
1
-20V
-1.18V
-18V
0.8V @ 200mA
200mA
100 µA
950 µA
50dB (1kHz)
Enable
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-HVSSOP
8-HVSSOP
TPS7A3001DGNR
IC REG LINEAR NEG ADJ 8-HVSSOP
Texas Instruments
11,929
In Stock
1 : $3.67000
Cut Tape (CT)
2,500 : $1.98272
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-35V
-1.18V
-33V
0.6V @ 200mA
200mA
100 µA
950 µA
72dB (120Hz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-HVSSOP
8-SON
TPS7A3001DRBR
IC REG LIN NEG ADJ 200MA 8-SON
Texas Instruments
9,991
In Stock
1 : $3.67000
Cut Tape (CT)
3,000 : $1.97216
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-35V
-1.18V
-33V
0.6V @ 200mA
200mA
100 µA
950 µA
72dB (120Hz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-VDFN Exposed Pad
8-SON (3x3)
5,661
In Stock
1 : $3.83000
Cut Tape (CT)
2,500 : $2.07354
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable (Fixed)
1
-6.5V
-1.25V (-3V)
-5.5V
0.24V @ 200mA
200mA
85 µA
125 µA
60dB (100Hz)
Enable
Over Current, Over Temperature, Short Circuit
-40°C ~ 85°C (TA)
-
-
Surface Mount
SC-74A, SOT-753
SOT-23-5
CSD18535KTT
LM2990S-5.0/NOPB
IC REG LINEAR -5V 1.8A TO263
Texas Instruments
1,128
In Stock
1 : $4.13000
Tube
-
-
Tube
Active
Negative
Fixed
1
-26V
-5V
-
1V @ 1A
1.8A
1 mA
5 mA
58dB (1kHz)
-
Over Temperature, Short Circuit
-40°C ~ 125°C
-
-
Surface Mount
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
TO-263 (DDPAK-3)
8-HVSSOP
TPS7A3001DGNT
IC REG LINEAR NEG ADJ 8-HVSSOP
Texas Instruments
1,335
In Stock
1 : $4.32000
Cut Tape (CT)
250 : $2.59208
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-35V
-1.18V
-33V
0.6V @ 200mA
200mA
100 µA
950 µA
72dB (120Hz)
Enable, Soft Start
Over Current, Over Temperature
-40°C ~ 125°C
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-HVSSOP
5 TSOT
LT1964ES5-SD#TRPBF
IC REG LINEAR NEG ADJ TSOT-23-5
Analog Devices Inc.
10,239
In Stock
1 : $5.74000
Cut Tape (CT)
2,500 : $2.15000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-20V
-1.22V
-20V
0.49V @ 200mA
200mA
-
-
54dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1964ES5-SD#TRMPBF
IC REG LINEAR NEG ADJ TSOT-23-5
Analog Devices Inc.
8,101
In Stock
1 : $5.74000
Cut Tape (CT)
500 : $2.21100
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-20V
-1.22V
-20V
0.49V @ 200mA
200mA
-
-
54dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
5 TSOT
LT1964ES5-BYP#TRPBF
IC REG LINEAR NEG ADJ TSOT-23-5
Analog Devices Inc.
4,772
In Stock
1 : $5.74000
Cut Tape (CT)
2,500 : $2.15000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Negative
Adjustable
1
-20V
-1.22V
-20V
0.49V @ 200mA
200mA
-
-
54dB (120Hz)
Enable
Over Current, Over Temperature, Reverse Polarity
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
Showing
of 1,651

Negative 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.