DC DC Switching Controllers

Results: 2
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
PWMTransistor Driver
Number of Outputs
24
Voltage - Supply (Vcc/Vdd)
4.5V ~ 15.5V4.5V ~ 26.5V
Frequency - Switching
10kHz ~ 400kHz250kHz ~ 2MHz
Duty Cycle (Max)
50%-
Serial Interfaces
-I2C, PMBus
Control Features
Current Limit, Margining, Ramp, Slew Control, Soft Start, WatchdogEnable, Frequency Control, Power Good
Package / Case
48-WFQFN Exposed Pad, CSP52-WFQFN Exposed Pad
Supplier Device Package
48-LFCSP (7x7)52-QFN (5x8)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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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
48-LFCSP-WQ
ADP5054ACPZ-R7
IC REG CTRLR BUCK 48LFCSP
Analog Devices Inc.
1,558
In Stock
1 : ¥103.44000
Cut Tape (CT)
750 : ¥71.41819
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
4
2
4.5V ~ 15.5V
250kHz ~ 2MHz
50%
Yes
Yes
-
Enable, Frequency Control, Power Good
-40°C ~ 125°C (TJ)
Surface Mount
48-WFQFN Exposed Pad, CSP
48-LFCSP (7x7)
DUAL OUTPUT 8-PHASE STEP-DOWN DC
LTC3888IUHG#PBF
DUAL OUTPUT 8-PHASE STEP-DOWN DC
Analog Devices Inc.
44
In Stock
1 : ¥116.66000
Tube
-
Tube
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, Watchdog
-40°C ~ 125°C (TJ)
Surface Mount
52-WFQFN Exposed Pad
52-QFN (5x8)
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of 2

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.