DC DC Switching Controllers

Results: 4
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Output Type
PWMTransistor Driver
Function
-Step-Up/Step-Down
Topology
Full-BridgeHalf-BridgePhase-Shifted Full-Bridge
Number of Outputs
146
Voltage - Supply (Vcc/Vdd)
8V ~ 17V9V ~ 20V10V ~ 16.5V
Frequency - Switching
50kHz ~ 1MHz1MHzUp to 1MHzUp to 300kHz
Duty Cycle (Max)
50%95%100%
Synchronous Rectifier
-Yes
Control Features
Dead Time Control, Enable, Frequency Control, Soft StartEnable, Frequency Control, Soft StartFrequency Control, Ramp, Soft StartFrequency Control, Soft Start, Sync
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)0°C ~ 70°C (TA)
Mounting Type
Surface MountThrough Hole
Package / Case
20-DIP (0.300", 7.62mm)20-TSSOP (0.173", 4.40mm Width)24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-PDIP20-TSSOP24-TSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
4Results
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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
24-TSSOP
UCC28951QPWRQ1
IC REG CTRLR FULL-BRIDGE 24TSSOP
Texas Instruments
6,513
In Stock
1 : ¥55.68000
Cut Tape (CT)
2,000 : ¥28.96790
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
-
Positive
Full-Bridge
6
1
8V ~ 17V
Up to 1MHz
95%
Yes
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
20-DIP,R-PDIP-Txx
UC3879N
IC REG CTRLR HALF-BRIDGE 20DIP
Texas Instruments
219
In Stock
1 : ¥101.72000
Tube
-
Tube
Active
Transistor Driver
Step-Up/Step-Down
Positive
Half-Bridge
4
1
9V ~ 20V
Up to 300kHz
50%
Yes
Yes
-
Frequency Control, Ramp, Soft Start
0°C ~ 70°C (TA)
-
-
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
24-TSSOP
UCC28950QPWRQ1
IC REG CTRLR FULL-BRIDGE 24TSSOP
Texas Instruments
3,873
In Stock
1 : ¥55.68000
Cut Tape (CT)
2,000 : ¥30.42790
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Full-Bridge
6
1
8V ~ 17V
50kHz ~ 1MHz
95%
Yes
Yes
-
Dead Time Control, Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
Automotive
AEC-Q100
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
20-TSSOP
UCC2895PW
IC OFFLINE SW FULL-BRG 20TSSOP
Texas Instruments
50
In Stock
141
Marketplace
1 : ¥56.70000
Tube
-
Bulk
Tube
Active
PWM
-
Positive
Phase-Shifted Full-Bridge
1
1
10V ~ 16.5V
1MHz
100%
-
Yes
-
Frequency Control, Soft Start, Sync
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
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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.