DC DC Switching Controllers

Results: 5
Series
-SIMPLE SWITCHER®
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Function
Step-DownStep-Down, Step-Up/Step-DownStep-Up/Step-Down
Topology
BuckBuck-BoostBuck, Buck-Boost
Voltage - Supply (Vcc/Vdd)
3V ~ 75V4.2V ~ 55V6V ~ 100V6V ~ 42V
Frequency - Switching
50kHz ~ 1MHz100kHz ~ 600kHz200kHz, 515kHz200kHz, 535kHzUp to 1MHz
Duty Cycle (Max)
80%100%-
Synchronous Rectifier
NoYes
Clock Sync
NoYes
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft StartCurrent Limit, Enable, On Time Control, Soft StartEnable, Frequency Control, Ramp, Soft Start
Package / Case
14-PowerTSSOP (0.173", 4.40mm Width)20-PowerTSSOP (0.173", 4.40mm Width)28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
14-HTSSOP20-HTSSOP28-HTSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
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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
SC-70-6
LM3150MHX/NOPB
IC REG CTRLR BUCK 14TSSOP
Texas Instruments
1,277
In Stock
1 : ¥29.75000
Cut Tape (CT)
2,500 : ¥14.92552
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 42V
Up to 1MHz
-
Yes
No
-
Current Limit, Enable, On Time Control, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
20-TSSOP (Wide, Exposed Pad)
LM25116MHX/NOPB
IC REG CTRLR BUCK 20TSSOP
Texas Instruments
6,106
In Stock
1 : ¥36.21000
Cut Tape (CT)
2,500 : ¥18.15247
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 42V
50kHz ~ 1MHz
-
Yes
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
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
20-TSSOP (Wide, Exposed Pad)
LM5116MHX/NOPB
IC REG CTRLR BUCK 20TSSOP
Texas Instruments
33,745
In Stock
1 : ¥53.30000
Cut Tape (CT)
2,500 : ¥24.89782
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Down
Positive
Buck
1
1
6V ~ 100V
200kHz, 535kHz
-
Yes
Yes
-
Enable, Frequency Control, Ramp, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
2,663
In Stock
1 : ¥57.30000
Cut Tape (CT)
2,000 : ¥31.30358
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transistor Driver
Step-Up/Step-Down
Positive
Buck-Boost
1
1
4.2V ~ 55V
100kHz ~ 600kHz
100%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start
-40°C ~ 125°C (TJ)
Surface Mount
28-PowerTSSOP (0.173", 4.40mm Width)
28-HTSSOP
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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.