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STMicroelectronics 16-Pin SOIC PWM Controller 245 kHz 16V Surface Mount L6699D
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.5mm |
| Length | 10mm |
| Model | L6699D |
| Width | 4mm |
| Mount Type | Surface |
| Maximum Duty Cycle | 52% |
| Topology | Half Bridge |
| Maximum Operating Temperature | 150°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Output Voltage | 5.07V |
| Maximum Switching Frequency | 245kHz |
| Pin Count | 16 |
| Maximum Supply Voltage | 16V |
| Minimum Supply Voltage | 8.85V |
| Supply Current | 10mA |
| PWM Controller Type | Voltage Mode |
Key Features
- The device features a half-bridge topology with voltage mode PWM control.
- It provides an output voltage of approximately 5.07V with a maximum duty cycle of 52%.
- Supply current is low at 10mA, enhancing energy efficiency.
- Designed for surface mount with compact dimensions of 10mm length, 4mm width, and 1.5mm height.
- Operational temperature range from -40°C to 150°C supports industrial and automotive environments.
- Does not include zero power detection and is not automotive standard certified.
- Ideal for power management applications requiring high efficiency and noise immunity.
Product Description
STMicroelectronics L6699D is a 16-pin SOIC PWM Controller designed for high-efficiency power management in electronic circuits. Operating at a maximum switching frequency of 245 kHz and supporting supply voltages up to 16V, this half-bridge voltage mode controller provides stable PWM output with a maximum duty cycle of 52% and an output voltage around 5.07V.
This device features a low supply current of 10mA, which makes it effective in power-sensitive applications. Its surface mount package with compact dimensions (10mm length, 4mm width, and 1.5mm height) facilitates easy integration into PCBs.
Rated for an operating temperature range of -40°C to 150°C, the L6699D is suitable for demanding industrial and automotive electronics environments, although it does not have specific automotive certification. It includes a dedicated timing section for soft start duration and frequency control, supporting half-bridge topologies with direct MOSFET driving capability for enhanced noise immunity.
The product is typically supplied in a tube and is utilized in various power management IC applications such as AC/DC converters, resonant controllers, and industrial power control systems. Its design emphasizes efficiency, noise rejection, and versatile operating voltage range.
The half-bridge topology delivers high reliability and efficiency in switching applications. Supports minimum supply voltage of 8.85V ensuring stable operation at lower voltages. Compact SOIC package eases PCB layout and assembly processes.
Wide operating temperature range ensures suitability for harsh environments. Optimized for use in industrial, laboratory, manufacturing, and automotive power electronics. Explore related components and power management solutions within the Electronics & Electricals category on EnvMart for comprehensive design integration.
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Frequently Asked Questions
The maximum switching frequency of this model is 245 kHz.
It provides an output voltage of approximately 5.07V.
The supply current is low at 10mA, enhancing energy efficiency.
The maximum duty cycle is 52%.
This model has compact dimensions of 10mm in length, 4mm in width, and 1.5mm in height.
It operates within a temperature range from -40°C to 150°C.
This PWM controller features a half-bridge topology.
The minimum supply voltage is 8.85V.
It comes in a surface mount SOIC package.
It is utilized in various power management applications such as AC/DC converters and industrial power control systems.
No, this model does not include zero power detection.
The country of origin for this model is India.
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