DC DC Switching Controllers

Results: 2
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-Down, Step-Up/Step-DownStep-Up, Step-Up/Step-Down
Topology
Boost, Flyback, SEPICBuck, Buck-Boost
Voltage - Supply (Vcc/Vdd)
3V ~ 60V3V ~ 75V
Frequency - Switching
100kHz ~ 2MHz200kHz, 515kHz
Duty Cycle (Max)
80%95%
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft StartEnable, Frequency Control, Ramp, Soft Start
Package / Case
12-TSSOP (0.118", 3.00mm Width) Exposed Pad20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
12-MSOP-EP20-HTSSOP
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
12-TSSOP EP
LT8357EMSE#PBF
LOW-IQ 2MHZ 60V ISOLATED SEPIC F
Analog Devices Inc.
1,633
In Stock
1 : ¥41.13000
Tube
-
Tube
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, SEPIC
1
1
3V ~ 60V
100kHz ~ 2MHz
95%
No
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
12-TSSOP (0.118", 3.00mm Width) Exposed Pad
12-MSOP-EP
20-TSSOP (Wide, Exposed Pad)
LM5118MHX/NOPB
IC REG CTRLR BCK/BCK-BST 20TSSOP
Texas Instruments
4,041
In Stock
1 : ¥52.37000
Cut Tape (CT)
2,500 : ¥26.29953
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive
Buck, Buck-Boost
1
1
3V ~ 75V
200kHz, 515kHz
80%
No
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
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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.