DC DC Switching Controllers

Results: 5
Manufacturer
Analog Devices Inc./Maxim IntegratedLinear TechnologyRichtek USA Inc.Texas Instruments
Series
-*
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveObsolete
Function
-Step-Down
Topology
BuckFull-Bridge
Number of Outputs
16
Voltage - Supply (Vcc/Vdd)
2.75V ~ 4.5V4.5V ~ 13.5V8V ~ 17V
Frequency - Switching
300kHz, 550kHz, 750kHzUp to 1MHzUp to 500kHz
Duty Cycle (Max)
95%99%-
Clock Sync
NoYes
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft StartCurrent Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, TrackingDead Time Control, Phase ControlEnable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)-40°C ~ 85°C
Package / Case
8-SOIC (0.154", 3.90mm Width)8-WDFN Exposed Pad16-SSOP (0.154", 3.90mm Width)24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-SOP8-WDFN (3x3)16-SSOP24-TSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
5Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product 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
24-TSSOP
UCC28951PWR
PWR MGMT MOSFET/PWR DRIVER
Texas Instruments
5,546
In Stock
1 : $6.18000
Cut Tape (CT)
2,000 : $3.10303
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor Driver-PositiveFull-Bridge618V ~ 17VUp to 1MHz95%YesYes-Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)Surface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
8-SOIC
RT9612BZS
IC BUCK MOSFET DRVR SOP-8
Richtek USA Inc.
2,486
In Stock
1 : $0.76000
Cut Tape (CT)
2,500 : $0.29290
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 13.5VUp to 500kHz-YesNo-Dead Time Control, Phase Control-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
8-WDFN
RT9614AGQW
IC BUCK MOSFET DRVR WDFN-8
Richtek USA Inc.
1,490
In Stock
1 : $0.83000
Cut Tape (CT)
1,500 : $0.35552
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-DownPositiveBuck114.5V ~ 13.5VUp to 500kHz-YesNo-Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)Surface Mount8-WDFN Exposed Pad8-WDFN (3x3)
0
In Stock
7,500
Marketplace
317 : $0.95000
Bulk
*
Tape & Reel (TR)
Bulk
Obsolete-----------------
16-SSOP
LTC3822EGN-1#TRPBF
LTC3822-1 - ALL CHANNEL MOSFET,
Linear Technology
2,417
Marketplace
98 : $3.08000
Bulk
-
Bulk
ObsoleteTransistor DriverStep-DownPositiveBuck112.75V ~ 4.5V300kHz, 550kHz, 750kHz99%YesYes-Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
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DC DC Switching Controllers


PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.