DC DC Switching Controllers

Results: 2
Manufacturer
Nisshinbo Micro Devices Inc.Texas Instruments
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Output Type
PWMTransistor Driver
Function
Step-DownStep-Up, Step-Up/Step-Down
Topology
Boost, Flyback, ForwardBuck
Voltage - Supply (Vcc/Vdd)
4.5V ~ 30V10V ~ 30V
Frequency - Switching
1.25MHzUp to 500kHz
Duty Cycle (Max)
85%96%
Control Features
EnableFrequency Control
Operating Temperature
-40°C ~ 85°C (TA)0°C ~ 70°C (TA)
Package / Case
8-SOIC (0.154", 3.90mm Width)SOT-23-6
Supplier Device Package
8-SOICSOT-23-6W
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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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
8-SOIC
TL3842BDR-8
IC REG CTRLR BST FLYBK PWM 8SOIC
Texas Instruments
2,129
In Stock
2,500
Marketplace
1 : ¥5.19000
Cut Tape (CT)
2,500 : ¥0.95639
Tape & Reel (TR)
2,500 : ¥0.94709
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Transistor Driver
Step-Up, Step-Up/Step-Down
Positive
Boost, Flyback, Forward
1
1
10V ~ 30V
Up to 500kHz
96%
No
No
-
Frequency Control
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
19,747
In Stock
1 : ¥15.73000
Cut Tape (CT)
3,000 : ¥6.58844
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PWM
Step-Down
Positive
Buck
1
1
4.5V ~ 30V
1.25MHz
85%
No
No
-
Enable
-40°C ~ 85°C (TA)
Surface Mount
SOT-23-6
SOT-23-6W
Showing
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.