Voltage Regulators - DC DC Switching Controllers

Results: 2
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
PWM SignalTransistor Driver
Number of Outputs
14
Output Phases
14
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.63V4.5V ~ 14V
Frequency - Switching
300kHz ~ 1MHz300kHz ~ 800kHz
Duty Cycle (Max)
95%-
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Power GoodPhase Control, Power Good, Ramp
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
32-WFQFN Exposed Pad36-VFQFN Exposed Pad
Supplier Device Package
32-TQFN (5x5)36-QFN (6x6)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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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
1,111
In Stock
120
Factory
1 : $11.42000
Tube
-
Tube
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
4.5V ~ 14V
300kHz ~ 1MHz
95%
Yes
Yes
PMBus
Current Limit, Enable, Power Good
-40°C ~ 85°C (TA)
Surface Mount
32-WFQFN Exposed Pad
32-TQFN (5x5)
1,933
In Stock
12,500
Factory
1 : $11.72000
Cut Tape (CT)
2,500 : $5.28750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM Signal
Step-Down
Positive
Buck
4
4
1.71V ~ 3.63V
300kHz ~ 800kHz
-
No
No
PMBus
Phase Control, Power Good, Ramp
-40°C ~ 125°C (TJ)
Surface Mount
36-VFQFN Exposed Pad
36-QFN (6x6)
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Voltage Regulators - 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.