UC3843BDG
onsemi
onsemi
IC REG CTRLR FLYBACK 14SOIC
$0.76
Available to order
Reference Price (USD)
1+
$0.67000
55+
$0.55545
110+
$0.45336
550+
$0.35840
1,045+
$0.28672
Exquisite packaging
Discount
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The UC3843BDG from onsemi is a high-reliability DC DC Switching Controller designed for the PMIC - Voltage Regulators market. With features like wide operating temperature range, high accuracy, and low dropout voltage, this IC is perfect for harsh environments and critical applications. Examples include oil and gas exploration equipment, railway systems, and defense electronics. Trust onsemi's UC3843BDG for unparalleled performance and durability in voltage regulation.
Specifications
- Product Status: Obsolete
- Output Type: Transistor Driver
- Function: Step-Up, Step-Up/Step-Down
- Output Configuration: Positive, Isolation Capable
- Topology: Boost, Flyback
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
- Frequency - Switching: Up to 500kHz
- Duty Cycle (Max): 96%
- Synchronous Rectifier: No
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Frequency Control
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOIC
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