DC DC Switching Controllers

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-DownStep-Up, Step-Up/Step-Down
Topology
Boost, Flyback, SEPICBuck
Voltage - Supply (Vcc/Vdd)
4V ~ 60V4.5V ~ 150V4.5V ~ 52V
Frequency - Switching
35kHz ~ 1MHz50kHz ~ 850kHz105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99%100%-
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft StartCurrent Limit, Enable, Frequency Control, Power Good, Soft Start, TrackingEnable, Frequency Control, Soft Start
Operating Temperature
-55°C ~ 150°C (TJ)-40°C ~ 125°C (TJ)
Package / Case
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
Supplier Device Package
10-HVSSOP20-TSSOP-EP
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
10-TFSOP, 10-MSOP. Exposed Pad
TPS40210QDGQRQ1
IC REG CTRLR MULT TOP 10MSOP
Texas Instruments
4,568
In Stock
1 : ¥31.54000
Cut Tape (CT)
2,500 : ¥15.83909
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
4.5V ~ 52V
35kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
10-HVSSOP
20-TSSOP EP
LTC3891MPFE#PBF
IC REG CTRLR BUCK 20TSSOP
Analog Devices Inc.
454
In Stock
1 : ¥214.74000
Tube
-
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-TSSOP (0.173", 4.40mm Width) Exposed Pad
20-TSSOP-EP
20-TSSOP EP
LTC3894EFE#TRPBF
150V LOW IQ STEP-DOWN DC/DC CONT
Analog Devices Inc.
4,615
In Stock
1 : ¥62.74000
Cut Tape (CT)
2,500 : ¥34.26766
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
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of 3

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.