DC DC Switching Controllers

Results: 2
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Function
Step-Down, Step-Up/Step-DownStep-Up/Step-Down
Topology
Buck-BoostBuck, Buck-Boost
Output Phases
12
Voltage - Supply (Vcc/Vdd)
3V ~ 75V3.5V ~ 42V
Frequency - Switching
100kHz ~ 600kHz200kHz, 515kHz
Duty Cycle (Max)
80%-
Synchronous Rectifier
NoYes
Control Features
Enable, Frequency Control, Power Good, Soft StartEnable, Frequency Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 150°C (TJ)
Package / Case
20-PowerTSSOP (0.173", 4.40mm Width)48-PowerTQFP
Supplier Device Package
20-HTSSOP48-HTQFP (7x7)
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
20-TSSOP (Wide, Exposed Pad)
LM5118Q1MHX/NOPB
IC REG CTRLR BCK/BCK-BST 20TSSOP
Texas Instruments
1,099
In Stock
1 : ¥55.51000
Cut Tape (CT)
2,500 : ¥30.33723
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)
Automotive
AEC-Q100
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
48-TQFP-PHP
LM5170QPHPTQ1
BI DIRECTIONAL 48V TO 12V CURREN
Texas Instruments
403
In Stock
1 : ¥108.39000
Cut Tape (CT)
250 : ¥79.99488
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Buck-Boost
1
2
3.5V ~ 42V
100kHz ~ 600kHz
-
Yes
Yes
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 150°C (TJ)
Automotive
AEC-Q100
Surface Mount
48-PowerTQFP
48-HTQFP (7x7)
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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.