DC DC Switching Controllers

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Function
Step-Down, Step-Up/Step-DownStep-UpStep-Up/Step-Down
Output Configuration
PositivePositive or Negative
Topology
BoostBuck-BoostBuck, Boost
Voltage - Supply (Vcc/Vdd)
3.5V ~ 42V3.9V ~ 36V4.35V ~ 14V
Frequency - Switching
100kHz ~ 600kHz150kHz-
Duty Cycle (Max)
99%-
Clock Sync
NoYes
Control Features
Enable, Frequency Control, Power Good, Soft StartEnable, Power Good, Soft StartEnable, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
16-SOIC (0.154", 3.90mm Width)16-TSSOP (0.173", 4.40mm Width) Exposed Pad28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-SO16-TSSOP-EP28-HTSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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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
16 SO
LTC1625IS#PBF
IC REG CTRLR BUCK/BOOST 16SOIC
Analog Devices Inc.
403
In Stock
1 : ¥141.89000
Tube
-
Tube
Active
Transistor Driver
Step-Down, Step-Up/Step-Down
Positive or Negative
Buck, Boost
1
1
3.9V ~ 36V
150kHz
99%
Yes
Yes
-
Enable, Soft Start
-40°C ~ 85°C (TA)
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
28-HTSSOP
LM5175PWPR
IC REG CTRLR BUCK-BOOST 28HTSSOP
Texas Instruments
4,637
In Stock
1 : ¥61.29000
Cut Tape (CT)
2,000 : ¥33.49747
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Buck-Boost
1
1
3.5V ~ 42V
100kHz ~ 600kHz
-
Yes
Yes
-
Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
28-PowerTSSOP (0.173", 4.40mm Width)
28-HTSSOP
16-TSSOP-EP
LTC3814IFE-5#PBF
IC REG CTRLR BOOST 16TSSOP
Analog Devices Inc.
95
In Stock
1 : ¥61.80000
Tube
-
Tube
Active
Transistor Driver
Step-Up
Positive
Boost
1
1
4.35V ~ 14V
-
-
Yes
No
-
Enable, Power Good, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
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of 3

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.