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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
BUCK REGULATOR POSITIVE OUTPUT S
ISL8121IRZ
BUCK REGULATOR POSITIVE OUTPUT S
Renesas
6,000
Marketplace
46 : $5.47000
Tube
-
Tube
ActiveTransistor DriverStep-DownPositiveBuck224.9V ~ 5.5V150kHz ~ 2MHz66%YesNo-Current Limit, Enable, Soft Start, Tracking-40°C ~ 85°C (TA)Surface Mount24-VFQFN Exposed Pad24-QFN (4x4)
75V, DUAL PHASE ADVANCED COT PWM
MIC2133YML-TR
75V, DUAL PHASE ADVANCED COT PWM
Microchip Technology
0
In Stock
3,300 : $2.04000
Tape & Reel (TR)
-
Tape & Reel (TR)
Active-----------------
75V, DUAL PHASE ADVANCED COT PWM
MIC2132YML-TR
75V, DUAL PHASE ADVANCED COT PWM
Microchip Technology
0
In Stock
3,300 : $2.23500
Tape & Reel (TR)
-
Tape & Reel (TR)
ActiveTransistor DriverStep-DownPositiveBuck228V ~ 75V100kHz ~ 1MHz85%YesNo-Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 125°C (TJ)Surface Mount32-VFQFN Exposed Pad32-VQFN (5x5)
AUTOMOTIVE 2.2 MHZ WIDE VIN LOW
LM5152QRGRRQ1
AUTOMOTIVE 2.2 MHZ WIDE VIN LOW
Texas Instruments
0
In Stock
9,000
Factory
1 : $3.60000
Cut Tape (CT)
3,000 : $2.04800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-UpPositiveBoost110.8V ~ 42V100kHz ~ 2.2MHz-YesYes---40°C ~ 150°C (TJ)Surface Mount, Wettable Flank20-VFQFN Exposed Pad20-VQFN (3.5x3.5)
AUTOMOTIVE 2.2 MHZ WIDE VIN LOW
LM51521QRGRRQ1
AUTOMOTIVE 2.2 MHZ WIDE VIN LOW
Texas Instruments
0
In Stock
1 : $3.31000
Cut Tape (CT)
3,000 : $1.88800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveTransistor DriverStep-UpPositiveBoost110.8V ~ 42V100kHz ~ 2.2MHz-YesYes---40°C ~ 150°C (TJ)Surface Mount, Wettable Flank20-VFQFN Exposed Pad20-VQFN (3.5x3.5)
IFX PRIMARION CNTRLLER PG-VQFN-4
PXE1211CPMG003XTMA1
IFX PRIMARION CNTRLLER PG-VQFN-4
Infineon Technologies
0
In Stock
1 : $6.86000
Cut Tape (CT)
4,000 : $4.50000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-----------------
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PMIC - 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.