- All Products
- Integrated Circuits (ICs)
- PMIC - DC DC Switching Controllers
3,268
results
| Compare | Image | Part No | Manufacturer | Description | Inventory | Pricing | Quantity | Series | Packaging | Part Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No.LTC3882IUJ#PBFInternal Code217-715-8583562 | Analog Devices Inc. |
IC REG CTRLR BUCK PMBUS 40QFN
| 4455 Available |
|
Unit Price:
$11.99859 Minimum: 1 Multiple: 1 | PolyPhase® | Tube | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 13.8V | 500kHz | 87.5% | No | Yes | I2C, PMBus | Enable, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | |
| LTC3882IUJ#PBF 217-715-8583562 Analog Devices Inc.
RoHS :
Package:
40-WFQFN Exposed Pad
Inventory:
4455
1 :
$11.99859
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3884EUK#TRPBFInternal Code217-715-8583592 | Analog Devices Inc. |
IC REG CTRLR BUCK PMBUS 48QFN
| 7809 Available |
|
Unit Price:
$9.27185 Minimum: 1 Multiple: 1 | PolyPhase® | Tape & Reel (TR) Cut Tape (CT) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 48-WFQFN Exposed Pad | 48-QFN (7x7) | |
| LTC3884EUK#TRPBF 217-715-8583592 Analog Devices Inc.
RoHS :
Package:
48-WFQFN Exposed Pad
Inventory:
7809
1 :
$9.27185
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3884IRHE#TRPBFInternal Code217-715-8583594 | Analog Devices Inc. |
IC REG CTRLR BUCK PMBUS 48QFN
| Get a Quote | - | PolyPhase® | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 48-WFQFN Exposed Pad | 48-GQFN (5x6) | ||
| LTC3884IRHE#TRPBF | |||||||||||||||||||||||||||
 | Mfr Part No.LTC3886IUKG#PBFInternal Code217-715-8583610 | Analog Devices Inc. |
IC REG CTRLR BUCK PMBUS 52QFN
| 5689 Available |
|
Unit Price:
$13.0853 Minimum: 1 Multiple: 1 | PolyPhase® | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 100kHz ~ 750kHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 52-WFQFN, 46 Leads, Exposed Pad | 52-QFN (7x8) | |
| LTC3886IUKG#PBF 217-715-8583610 Analog Devices Inc.
RoHS :
Package:
52-WFQFN, 46 Leads, Exposed Pad
Inventory:
5689
1 :
$13.0853
| |||||||||||||||||||||||||||
| | Mfr Part No.LTC3887EUJ-2#TRPBFInternal Code217-715-8583621 | Analog Devices Inc. |
DUAL OUTPUT POLYPHASE STEP-DOWN
| 5962 Available |
|
Unit Price:
$11.15379 Minimum: 1 Multiple: 1 | PolyPhase® | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 34V | 250kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | |
| LTC3887EUJ-2#TRPBF 217-715-8583621 Analog Devices Inc.
RoHS :
Package:
40-WFQFN Exposed Pad
Inventory:
5962
1 :
$11.15379
| |||||||||||||||||||||||||||
| | Mfr Part No.LTC3887IUJInternal Code217-715-8583623 | Analog Devices Inc. |
IC POWER MANAGEMENT
| Get a Quote | - | PolyPhase® | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | 250kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | ||
| LTC3887IUJ | |||||||||||||||||||||||||||
| | Mfr Part No.LTC3887IUJ#PBFInternal Code217-715-8583624 | Analog Devices Inc. |
IC REG CTRLR BUCK PMBUS 40QFN
| 6150 Available |
|
Unit Price:
$12.17773 Minimum: 1 Multiple: 1 | PolyPhase® | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | 250kHz ~ 1MHz | - | Yes | Yes | I2C, PMBus | Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | |
| LTC3887IUJ#PBF 217-715-8583624 Analog Devices Inc.
RoHS :
Package:
40-WFQFN Exposed Pad
Inventory:
6150
1 :
$12.17773
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3888IUHG#TRPBFInternal Code217-715-8583634 | Analog Devices Inc. |
DUAL OUTPUT 8-PHASE STEP-DOWN DC
| 8127 Available |
|
Unit Price:
$11.6041 Minimum: 1 Multiple: 1 | - | Tape & Reel (TR) | Active | PWM | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 26.5V | 10kHz ~ 400kHz | - | Yes | Yes | I2C, PMBus | Current Limit, Margining, Ramp, Slew Control, Soft Start, Sync, Watchdog | -40°C ~ 125°C (TJ) | Surface Mount | 52-WFQFN Exposed Pad | 52-QFN (5x8) | |
| LTC3888IUHG#TRPBF 217-715-8583634 Analog Devices Inc.
RoHS :
Package:
52-WFQFN Exposed Pad
Inventory:
8127
1 :
$11.6041
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3890HUH-2#TRPBFInternal Code217-715-8583658 | Analog Devices Inc. |
IC REG CTRLR BUCK/SEPIC 32QFN
| Get a Quote | - | PolyPhase® | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, SEPIC | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | ||
| LTC3890HUH-2#TRPBF | |||||||||||||||||||||||||||
 | Mfr Part No.LTC3890IGN-3#TRPBFInternal Code217-715-8583662 | Analog Devices Inc. |
IC REG CTRLR BUCK/SEPIC 28SSOP
| 7320 Available |
|
Unit Price:
$10.66885 Minimum: 1 Multiple: 1 | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, SEPIC | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP | |
| LTC3890IGN-3#TRPBF 217-715-8583662 Analog Devices Inc.
RoHS :
Package:
28-SSOP (0.154", 3.90mm Width)
Inventory:
7320
1 :
$10.66885
| |||||||||||||||||||||||||||
| | Mfr Part No.LTC3890MPGN-1#TRPBFInternal Code217-715-8583668 | Analog Devices Inc. |
IC REG CTRLR BUCK 28SSOP
| Get a Quote | - | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP | ||
| LTC3890MPGN-1#TRPBF 217-715-8583668 Analog Devices Inc.
RoHS :
Package:
28-SSOP (0.154", 3.90mm Width)
Inventory:
-
1 :
-
| |||||||||||||||||||||||||||
| | Mfr Part No.LTC3890MPGN-3#TRPBFInternal Code217-715-8583670 | Analog Devices Inc. |
IC REG CTRLR BUCK/SEPIC 28SSOP
| Get a Quote | - | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, SEPIC | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP | ||
| LTC3890MPGN-3#TRPBF 217-715-8583670 Analog Devices Inc.
RoHS :
Package:
28-SSOP (0.154", 3.90mm Width)
Inventory:
-
1 :
-
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3891EFE#PBFInternal Code217-715-8583675 | Analog Devices Inc. |
IC REG CTRLR BUCK 20TSSOP
| 6447 Available |
|
Unit Price:
$8.094 Minimum: 1 Multiple: 1 | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | |
| LTC3891EFE#PBF 217-715-8583675 Analog Devices Inc.
RoHS :
Package:
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Inventory:
6447
1 :
$8.094
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3891EUDC#PBFInternal Code217-715-8583677 | Analog Devices Inc. |
IC REG CTRLR BUCK 20QFN
| 17624 Available |
|
Unit Price:
$6.6243 Minimum: 1 Multiple: 1 | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 20-WFQFN Exposed Pad | 20-QFN (3x4) | |
| LTC3891EUDC#PBF 217-715-8583677 Analog Devices Inc.
RoHS :
Package:
20-WFQFN Exposed Pad
Inventory:
17624
1 :
$6.6243
| |||||||||||||||||||||||||||
| | Mfr Part No.LTC3891MPUDC#PBFInternal Code217-715-8583689 | Analog Devices Inc. |
IC REG CTRLR BUCK 20QFN
| 2590 Available |
|
Unit Price:
$15.2721 Minimum: 1 Multiple: 1 | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount | 20-WFQFN Exposed Pad | 20-QFN (3x4) | |
| LTC3891MPUDC#PBF 217-715-8583689 Analog Devices Inc.
RoHS :
Package:
20-WFQFN Exposed Pad
Inventory:
2590
1 :
$15.2721
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3892IFE-1#PBFInternal Code217-715-8583706 | Analog Devices Inc. |
IC REG CTRLR BUCK 28TSSOP
| 7592 Available |
|
Unit Price:
$15.52 Minimum: 1 Multiple: 1 | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | |
| LTC3892IFE-1#PBF 217-715-8583706 Analog Devices Inc.
RoHS :
Package:
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Inventory:
7592
1 :
$15.52
| |||||||||||||||||||||||||||
| | Mfr Part No.LTC3892IUH-2#PBFInternal Code217-715-8583710 | Analog Devices Inc. |
IC REG CTRLR BUCK 32QFN
| 6470 Available |
|
Unit Price:
$12.432 Minimum: 1 Multiple: 1 | - | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | |
| LTC3892IUH-2#PBF 217-715-8583710 Analog Devices Inc.
RoHS :
Package:
32-WFQFN Exposed Pad
Inventory:
6470
1 :
$12.432
| |||||||||||||||||||||||||||
| | Mfr Part No.LTC3892MPFE-1#TRPBFInternal Code217-715-8583714 | Analog Devices Inc. |
IC REG CTRLR BUCK 28TSSOP
| Get a Quote | - | - | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | ||
| LTC3892MPFE-1#TRPBF 217-715-8583714 Analog Devices Inc.
RoHS :
Package:
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Inventory:
-
1 :
-
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3894EFE#TRPBFInternal Code217-715-8583720 | Analog Devices Inc. |
150V LOW IQ STEP-DOWN DC/DC CONT
| 5034 Available |
|
Unit Price:
$3.77514 Minimum: 1 Multiple: 1 | - | Tape & Reel (TR) Cut Tape (CT) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 850kHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | 20-TSSOP-EP | |
| LTC3894EFE#TRPBF 217-715-8583720 Analog Devices Inc.
RoHS :
Package:
20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
Inventory:
5034
1 :
$3.77514
| |||||||||||||||||||||||||||
 | Mfr Part No.LTC3895IFEInternal Code217-715-8583731 | Analog Devices Inc. |
IC POWER MANAGEMENT
| Get a Quote | - | - | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | 38-TSSOP-EP | ||
| LTC3895IFE 217-715-8583731 Analog Devices Inc.
RoHS :
Package:
38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad
Inventory:
-
1 :
-
|