L5991AD
STMicroelectronics
STMicroelectronics
IC REG CTRLR FLYBACK 16SO
$2.87
Available to order
Reference Price (USD)
1+
$2.87000
500+
$2.8413
1000+
$2.8126
1500+
$2.7839
2000+
$2.7552
2500+
$2.7265
Exquisite packaging
Discount
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The L5991AD from STMicroelectronics is a cutting-edge DC DC Switching Controller designed for the PMIC - Voltage Regulators segment. With features like programmable frequency, over-current protection, and high efficiency, this IC is ideal for use in telecommunications, automotive, and industrial applications. Examples include base stations, electric vehicle charging systems, and factory automation equipment. STMicroelectronics's L5991AD stands out for its reliability and performance, ensuring seamless power conversion in any environment.
Specifications
- Product Status: Active
- Output Type: Transistor Driver
- Function: Step-Up/Step-Down
- Output Configuration: Positive, Isolation Capable
- Topology: Flyback
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 7.6V ~ 20V
- Frequency - Switching: Up to 1MHz
- Duty Cycle (Max): 93%
- Synchronous Rectifier: Yes
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Current Limit, Frequency Control, Soft Start
- Operating Temperature: -40°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 16-SO
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