Single Output DC-DC POL

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Featuring best-in-class efficiency over the entire load range, integrated single-output voltage regulators combine a controller and MOSFETs in a single package to deliver high power densities with reduced component count and improved performance.


Product Product Status Order Online Packages Family Technology Iout Input Voltage Switching Frequency
Matching Results: 49
descending ascending       descending ascending descending ascending descending ascending descending ascending descending ascending
IR3824MTRPBF  

active and preferred

 

 

MLPQ 5X6 22L

- Voltage Mode
15.0 A
21.0 V
1500.0 kHz
IR3825MTRPBF  

active and preferred

 

 

MLPQ 5X6 22L

- Voltage Mode
20.0 A
21.0 V
1500.0 kHz
IR3828MTRPBF  

active and preferred

 

 

PQFN-24L (4X5)

- Voltage Mode
10.0 A
21.0 V
1500.0 kHz
IR3829MTRPBF  

active and preferred

 

 

MLPQ 5X6 22L

- Voltage Mode
16.0 A
21.0 V
1500.0 kHz
IR3883MTRPBF  

active and preferred

 

 

PG-VQFN-16

- Constant On-Time
3.0 A
14.0 V
800.0 kHz
IR38060M  

active and preferred

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PG-IQFN-35

PMBus
Voltage Mode
6.0 A
21.0 V
1500.0 kHz
IR38062M  

active and preferred

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PQFN 5X7 34L

PMBus
Voltage Mode
15.0 A
21.0 V
1500.0 kHz
IR38063M  

active and preferred

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PQFN 5X7 34L

PMBus
Voltage Mode
25.0 A
21.0 V
1500.0 kHz
IR38064MTRPBF  

active and preferred

 

 

PQFN 5X7 34L

PMBus
Voltage Mode
35.0 A
21.0 V
1500.0 kHz
IR3895M  

active and preferred

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
16.0 A
21.0 V
1500.0 kHz
IR3447M  

active and preferred

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PQFN-29L (5X6)

Gen 3
Voltage Mode
25.0 A
21.0 V
1500.0 kHz
IR3827M  

active and preferred

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PQFN-24L (4X5)

Gen 3
Voltage Mode
6.0 A
21.0 V
1200.0 kHz
IR3894M  

active and preferred

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PQFN-22L (5 X 6)

Gen 3
Voltage Mode
12.0 A
21.0 V
1500.0 kHz
IR3847M  

active and preferred

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PQFN 5X6 29L

Gen 3
Voltage Mode
25.0 A
21.0 V
1500.0 kHz
IR3898M  

active and preferred

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PQFN-24L (4X5)

Gen 3
Voltage Mode
6.0 A
21.0 V
1500.0 kHz
IR3846M  

active and preferred

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MLPQ 5X7 34L

Gen 3
Voltage Mode
35.0 A
21.0 V
1500.0 kHz
IR3823M  

active and preferred

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MLPQ 3.5X3.5 19L

Gen 3
Voltage Mode
3.0 A
21.0 V
1500.0 kHz
IR3897M  

active and preferred

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PQFN-24L (4X5)

Gen 3
Voltage Mode
4.0 A
21.0 V
1500.0 kHz
IR3899M  

active and preferred

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PQFN-24L (4X5)

- Voltage Mode
9.0 A
21.0 V
1500.0 kHz
IR3448M  

active and preferred

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PQFN-29L (5X6)

Gen 3
Voltage Mode
16.0 A
21.0 V
1500.0 kHz
IR3856M  

active

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PQFN-24L (4X5)

Gen 2
Voltage Mode
6.0 A
21.0 V
1500.0 kHz
IR3841WM  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
8.0 A
16.0 V
1500.0 kHz
IR3840AM  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
14.0 A
21.0 V
1000.0 kHz
IR3831M  

active

 

 

PQFN-22L (5 X 6)

- Voltage Mode
8.0 A
16.0 V
1500.0 kHz
IR3838M  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
10.0 A
16.0 V
1500.0 kHz
IR3476M  

active

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PQFN-22L (5 X 6)

CoT
Const On Time
12.0 A
27.0 V
750.0 kHz
IR3863M  

active

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PQFN-24L (4X5)

CoT
Const On Time
6.0 A
21.0 V
750.0 kHz
IR3842M  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
4.0 A
16.0 V
1500.0 kHz
IR3842WM  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
4.0 A
16.0 V
1500.0 kHz
IR3843WM  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
2.0 A
16.0 V
1500.0 kHz
IR3870M  

active

 

 

PQFN-22L (5 X 6)

CoT
Const On Time
10.0 A
26.0 V
1000.0 kHz
IR3840WM  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
12.0 A
16.0 V
1500.0 kHz
IR3853M  

active

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PQFN-24L (4X5)

Gen 2
Voltage Mode
4.0 A
21.0 V
1500.0 kHz
IR3841M  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
8.0 A
16.0 V
1500.0 kHz
IR3475M  

active

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PQFN-24L (4X5)

CoT
Const On Time
10.0 A
27.0 V
750.0 kHz
IR3473M  

active

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PQFN-24L (4X5)

CoT
Const On Time
6.0 A
27.0 V
750.0 kHz
IR3840M  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
12.0 A
16.0 V
1500.0 kHz
IR3832WM  

active

 

 

PQFN-22L (5 X 6)

Gen 2
Voltage Mode
4.0 A
16.0 V
1500.0 kHz
IR3837M  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
14.0 A
16.0 V
1500.0 kHz
IR3477M  

active

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PQFN-22L (5 X 6)

- Const On Time
15.0 A
27.0 V
750.0 kHz
IR3859M  

active

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PQFN-24L (4X5)

Gen 2
Voltage Mode
9.0 A
21.0 V
1500.0 kHz
IR3842AM  

active

 

 

PQFN-22L (5 X 6)

Gen 2
Voltage Mode
6.0 A
21.0 V
1200.0 kHz
IR3843AM  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
3.0 A
21.0 V
1200.0 kHz
IR3876M  

active

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PQFN-22L (5 X 6)

CoT
Const On Time
12.0 A
21.0 V
1000.0 kHz
IR3831WM  

active

 

 

PQFN-22L (5 X 6)

Gen 2
Voltage Mode
8.0 A
16.0 V
1500.0 kHz
IR3839M  

active

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PQFN-22L (5 X 6)

Gen 2
Voltage Mode
6.0 A
16.0 V
1500.0 kHz
IR3856WM  

active

 

 

PQFN-24L (4X5)

Gen 2
Voltage Mode
6.0 A
16.0 V
750.0 kHz
IR3865M  

active

Buy online

PQFN-24L (4X5)

CoT
Const On Time
10.0 A
21.0 V
750.0 kHz
IR3871M  

active

 

 

PQFN-22L (5 X 6)

CoT
Const On Time
8.0 A
26.0 V
1000.0 kHz

Evaluation Boards

Board Family Description Status
IRDC3843W Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
  • IR3843WM
active
IRDC3853 Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
  • IR3853M
active
IRDC3473 Featuring IR3473 Voltage Regulator in a very small 4x5 QFN Package. Programmable Switching Frequency,. Thermally Compensated Over-Current Protection,. Soft Start, Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 8V to 19V, VOUT = 1.05V, FS = 300kHz, up to 6A.
  • IR3473M
active
IRDC3831W Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
  • IR3831WM
active
IRDC3842W Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
  • IR3842WM
active
IRDC3840W Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
  • IR3840WM
active
IRDC3823 Vin = +12V (+ 13.2V Max). Vout = +1.2V @ 0- 3A. Fs=1000kHz. L= 1.0uH (4.0mm X 4.0mm X 2.1mm, DCR=10.8mO). Cin= 2x10uF (25V, ceramic 1206) + 1X100uF (25V, electrolytic). Cout=1x22uF (6.3V, ceramic 0805).
  • IR3823M
active
IRDC3859 Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
  • IR3859M
active
IRDC3871 High Efficiency Integrated Point of Load DC-DC Voltage Regulator. Featuring IR3871 Voltage Regulator. Constant On-Time control with Programmable Switching Frequency,. Soft Start, and Over-Current Protection.. Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 8V to 19V, VOUT = 1.05V, FS = 300kHz, up to 8A.
  • IR3871M
active
IRDC3841W Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
  • IR3841WM
active
IRDC3865 Featuring IR3865 Voltage Regulator in a very small 4x5 QFN Package. Programmable Switching Frequency,. Thermally Compensated Over-Current Protection,. Soft Start, Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 12V, VOUT = 1.05V, FS = 300kHz, up to 10A.
  • IR3865M
active
IRDC38062 Evaluation kit for the IR38062 PMBus POL voltage regulator pre-configured for 12Vin, 1.2Vout. Includes USB005 dongle to communicate with the PowIRCenter GUI software. PowIRCenter must be downloaded separately.
    active
    IRDC3856 Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
    • IR3856M
    active
    IRDC3898 Enhanced Line/Load Regulation with Feed-Forward. Programmable Switching Frequency up to 1.5MHz. Single Rail Operation, Tracking, Margining, OCP.
    • IR3898M
    active
    IRDC3847 Remote Differential Voltage Sense. Programmable Switching Frequency up to 1.5MHz. Single Rail Operation, Tracking, Margining, OCP.
    • IR3847M
    active
    IRDC3863 Featuring IR3863 Voltage Regulator in a very small 4x5 QFN Package. Programmable Switching Frequency,. Thermally Compensated Over-Current Protection,. Soft Start, Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 12V, VOUT = 1.05V, FS = 300kHz, up to 6A.
    • IR3863M
    active
    IRDC38063 Evaluation kit for the IR38063 PMBus POL voltage regulator pre-configured for 12Vin, 1.2Vout. Includes USB005 dongle to communicate with the PowIRCenter GUI software. PowIRCenter must be downloaded separately.
      active
      IRDC38060 Evaluation kit for the IR38060 PMBus POL voltage regulator pre-configured for 12Vin, 1.2Vout. Includes USB005 dongle to communicate with the PowIRCenter GUI software. PowIRCenter must be downloaded separately.
        active
        IRDC3477 Featuring IR3477 Voltage Regulator in a very small 5x6 QFN Package. Programmable Switching Frequency,. Thermally Compensated Over-Current Protection,. Soft Start, Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 8V to 19V, VOUT = 1.05V, FS = 300kHz, up to 15A.
        • IR3477M
        active
        IRDC3838 Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
        • IR3838M
        active
        IRDC3837 Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
        • IR3837M
        active
        IRDC3476 Featuring IR3476 Voltage Regulator in a very small 5x6 QFN Package. Programmable Switching Frequency,. Thermally Compensated Over-Current Protection,. Soft Start, Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 8V to 19V, VOUT = 1.05V, FS = 300kHz, up to 12A.
        • IR3476M
        active
        IRDC3846 Remote Differential Voltage Sense. Programmable Switching Frequency up to 1.5MHz. Single Rail Operation, Tracking, Margining, OCP.
        • IR3846M
        active
        IRDC3894 Enhanced Line/Load Regulation with Feed-Forward. Programmable Switching Frequency up to 1.5MHz. Single Rail Operation, Tracking, Margining, OCP.
        • IR3894M
        active
        IRDC3832W Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
        • IR3832WM
        active
        IRDC3895 Enhanced Line/Load Regulation with Feed-Forward. Programmable Switching Frequency up to 1.5MHz. Single Rail Operation, Tracking, Margining, OCP.
        • IR3895M
        active
        IRDC3475 Featuring IR3475 Voltage Regulator in a very small 4x5 QFN Package. Programmable Switching Frequency,. Thermally Compensated Over-Current Protection,. Soft Start, Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 8V to 19V, VOUT = 1.05V, FS = 300kHz, up to 10A.
        • IR3475M
        active
        IRDC3876 High Efficiency Integrated Point of Load DC-DC Voltage Regulator. Featuring IR3876 Voltage Regulator. Constant On-Time control with Programmable Switching Frequency,. Soft Start, and Over-Current Protection.. Pre-Bias Start Up, Enable Input, Power Good Output.. VIN = 7V to 16V, VOUT = 1.05V, FS = 300kHz, up to 12A.
        • IR3876M
        active
        IRDC3883
        • IR3883 configured for 5V-12V input, 3.3V output, 3A
        active
        IRDC3899 Enhanced Line/Load Regulation with Feed-Forward. Programmable Switching Frequency up to 1.5MHz. Single Rail Operation, Tracking, Margining, OCP.
        • IR3899M
        active
        IRDC3897 Enhanced Line/Load Regulation with Feed-Forward. Programmable Switching Frequency up to 1.5MHz. Single Rail Operation, Tracking, Margining, OCP.
        • IR3897M
        active
        IRDC3839 Programmable Soft Start. Programmable Over Current Protection. Pre-Bias Start Up.
        • IR3839M
        active

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