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PMIC - Voltage Regulators - Linear + Switching

The Results of PMIC - Voltage Regulators - Linear + Switching 1012
Linear voltage regulators (LDOs) provide clean, low-noise DC output for sensitive analog circuits, RF front-ends, and microcontroller power rails where switching regulator noise is unacceptable. Our inventory includes fixed and adjustable LDOs in SOT-23, SOT-223, TO-92, TO-220, and DPAK packages from Texas Instruments (TPS7A series), ON Semiconductor (NCP117), STMicroelectronics (LD1117/L78xx), Microchip (MCP1700), and Diodes Inc., covering output voltages from 1.2V to 36V and currents from 100mA to 5A. Legacy and industrial designs often depend on specific LDO part numbers with long lead times or that have been discontinued. We stock a wide range of older LDO references — including military-temp and extended-range variants — for repair, sustaining production, and prototype builds. Request a quote for volume pricing.

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All search Results for "PMIC - Voltage Regulators - Linear + Switching" ( 1012 Parts Found )
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Model
Brand
Quantity
Consult
Package / Case
Package
Package Min
Topology
Number of Outputs
Frequency-Switching
Voltage/Current-Output 1
Voltage/Current-Output 2
Voltage/Current-Output 3
w/LED Driver
w/Supervisor
w/Sequencer
Voltage-Supply
Operating Temperature
Mounting Type
Base Product Number
RoHS Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN
HTSUS
LTC3256EMSE#PBF
Analog Devices Inc.
In Stock: 35
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16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Tube
37
Step-Down (Buck) (1), Linear (LDO) (1)
2
-
No
Yes
5.5V ~ 38V
-40°C ~ 125°C
Surface Mount
LTC3256
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
ADP5034ACPZ-R7
Analog Devices Inc.
In Stock: 10502
SEND E-mail SUBMIT RFQ
24-WFQFN Exposed Pad, CSP
TR
1500
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
4
3MHz
No
No
1.7V ~ 5.5V
-40°C ~ 125°C
Surface Mount
ADP5034
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
LM26480QSQ-CF/NOPB
Texas Instruments
In Stock: 16
SEND E-mail SUBMIT RFQ
24-WFQFN Exposed Pad
Bulk
1
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
4
2MHz
No
No
2.8V ~ 5.5V
-40°C ~ 85°C
Surface Mount
0000.00.0000
TPS51225BRUKR
Texas Instruments
In Stock: 16
SEND E-mail SUBMIT RFQ
20-WFQFN Exposed Pad
TR
3000
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
4
300kHz, 355kHz
No
No
5.5V ~ 24V
-40°C ~ 85°C
Surface Mount
TPS51225
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
TPS51225RUKR
Texas Instruments
In Stock: 77
SEND E-mail SUBMIT RFQ
20-WFQFN Exposed Pad
TR
3000
Step-Down (Buck) Synchronous (2), Linear (LDO) (1)
4
300kHz, 355kHz
No
No
5.5V ~ 24V
-40°C ~ 85°C
Surface Mount
TPS51225
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
LTC3260IDE#TRPBF
Analog Devices Inc.
In Stock: 5
SEND E-mail SUBMIT RFQ
14-WFDFN Exposed Pad
TR
2500
Charge Pump
1
50kHz ~ 500kHz
No
No
4.5V ~ 32V
-40°C ~ 125°C (TJ)
Surface Mount
LTC3260
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
TPS610981DSET
Texas Instruments
In Stock: 10
SEND E-mail SUBMIT RFQ
6-WFDFN
TR
250
Step-Up (Boost) Synchronous (1), Linear (LDO) (1)
2
-
No
No
0.7V ~ 4.5V
-40°C ~ 85°C (TA)
Surface Mount
TPS610981
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
TPS51275RUKR
Texas Instruments
In Stock: 720
SEND E-mail SUBMIT RFQ
20-WFQFN Exposed Pad
TR
3000
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
4
300kHz, 355kHz
No
No
5V ~ 24V
-40°C ~ 85°C
Surface Mount
TPS51275
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
ADP5052ACPZ-R7
Analog Devices Inc.
In Stock: 2059
SEND E-mail SUBMIT RFQ
48-WFQFN Exposed Pad, CSP
TR
750
Step-Down (Buck) Synchronous (4), Linear (LDO) (1)
5
740kHz
No
No
4.5V ~ 15V
-40°C ~ 125°C
Surface Mount
ADP5052
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
TPS610982DSER
Texas Instruments
In Stock: 56
SEND E-mail SUBMIT RFQ
6-WFDFN
TR
3000
Step-Up (Boost) Synchronous (1), Linear (LDO) (1)
2
-
No
No
0.7V ~ 4.5V
-40°C ~ 85°C (TA)
Surface Mount
TPS610982
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
A4402KLPTR-T
Allegro MicroSystems
In Stock: 48
SEND E-mail SUBMIT RFQ
16-TSSOP (0.173, 4.40mm Width) Exposed Pad
TR
4000
Step-Down (Buck) (1), Linear (LDO) (1)
2
2MHz
No
No
6V ~ 50V
-40°C ~ 150°C
Surface Mount
A4402
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
ARG81300SESWTR
Allegro MicroSystems
In Stock: 392
SEND E-mail SUBMIT RFQ
16-WFQFN Exposed Pad
TR
1500
Step-Up (Boost) (1), Linear (LDO) (1)
1
704kHz
No
No
18V
-20°C ~ 85°C (TA)
Surface Mount
ARG813
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
ADP5033ACBZ-9-R7
Analog Devices Inc.
In Stock: 4
SEND E-mail SUBMIT RFQ
16-WFBGA, WLCSP
TR
3000
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
4
3MHz
No
No
1.7V ~ 5.5V
-40°C ~ 125°C (TJ)
Surface Mount
ADP5033
ROHS3 Compliant
EAR99
8542.39.0001
A4405KLPTR-T
Allegro MicroSystems
In Stock: 8
SEND E-mail SUBMIT RFQ
20-TSSOP (0.173, 4.40mm Width) Exposed Pad
TR
8000
Step-Down (Buck) (1), Linear (LDO) (3)
4
2.2MHz
No
No
5.5V ~ 36V
-40°C ~ 150°C (TJ)
Surface Mount
A4405
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
LTC3260IMSE#TRPBF
Analog Devices Inc.
In Stock: 2753
SEND E-mail SUBMIT RFQ
16-TFSOP (0.118, 3.00mm Width) Exposed Pad
TR
2500
Charge Pump
1
50kHz ~ 500kHz
No
No
4.5V ~ 32V
-40°C ~ 125°C (TJ)
Surface Mount
LTC3260
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
LT3645EMSE#PBF
Analog Devices Inc.
In Stock: 10
SEND E-mail SUBMIT RFQ
12-TSSOP (0.118, 3.00mm Width) Exposed Pad
Tube
37
Step-Down (Buck) (1), Linear (LDO) (1)
2
750kHz
No
No
3.6V ~ 36V
-40°C ~ 125°C
Surface Mount
LT3645
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
LT3507AHUHF#PBF
Analog Devices Inc.
In Stock: 8
SEND E-mail SUBMIT RFQ
38-WFQFN Exposed Pad
Tube
52
Step-Down (Buck) (3), Linear (LDO) (1)
4
900kHz ~ 1.1MHz
No
Yes
4V ~ 36V
-40°C ~ 150°C
Surface Mount
LT3507
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
ADP5041ACPZ-1-R7
Analog Devices Inc.
In Stock: 10000
SEND E-mail SUBMIT RFQ
20-WFQFN Exposed Pad, CSP
TR
1500
Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
3
3MHz
Yes
No
2.3V ~ 5.5V
-40°C ~ 125°C
Surface Mount
ADP5041
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
LM3687TL-1815/NOPB
Texas Instruments
In Stock: 184
SEND E-mail SUBMIT RFQ
9-WFBGA, DSBGA
TR
250
Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
2
1.8MHz
No
No
2.7V ~ 5.5V
-30°C ~ 125°C
Surface Mount
LM3687
ROHS3 Compliant
REACH Unaffected
EAR99
8542.39.0001
LM26480SQX-AA/NOPB
Texas Instruments
In Stock: 701
SEND E-mail SUBMIT RFQ
24-WFQFN Exposed Pad
Bulk
1
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
4
2MHz
No
No
2.8V ~ 5.5V
-40°C ~ 85°C
Surface Mount
0000.00.0000
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