XL6019 Step Up Power Module
$0.97
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XL6019（DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V）
INTRODUCTION
XL6019 is a monolithic integrated circuit specially designed for boost and buck. It can work in the range of DC 5V to 40V input voltage, low ripple and built-in power MOS. XL6019 has built-in fixed frequency oscillator and frequency compensation circuit, which simplifies the circuit design. The PWM control loop can adjust the linear change of duty cycle from 0% to 90%. Built-in over-current protection function and EN foot logic level turn-off function.
CHARACTERISTICS
- The conventional fully integrated constant voltage output scheme has fewer peripheral devices and lower system cost.
- Wide voltage range input, high input voltage up to 35V
- The output voltage can be adjusted to support 40V.
- Built-in over-temperature protection and over-current protection complete set of reliability protection circuit, high reliability
- Conversion efficiency of the system can reach more than 90%，which is convenient for thermal design.
- Wide input voltage range from 5V to 40V
- 1.25V Output Voltage Sampling Voltage
- SW built-in overvoltage protection function
- Fixed 220KHz switching frequency
- Large 5A Switching Current
- Over 94% conversion efficiency
- EN foot TTL turn-off function
- Excellent Linearity and Load Adjustment Rate
- Built-in power MOS
- Built-in frequency compensation function
- Built-in soft start function
- Built-in thermal shutdown function
PARAMETER
| Model Specification | XL6019 boost module |
| Modular nature | Isolated boost |
| Rectifier mode | Asynchronous rectification |
| Input range | Limit: 3-40V, recommended: 3-35V |
| Output range | Limit: 5 -45V, recommended: 5 -40V(By rotating potentiometer) |
| Input current | Limit: 0-5A, recommended: 0-3A |
| Conversion efficiency | High up to 94% |
| Switch efficiency | 20KHz,Second Generation Switching Power Supply Technolog |
| Output ripple | Less than 100mV |
| Load adjustment rate | ±0.5% |
| Voltage adjustment rate | ±0.5% |
| Working temperature | Limit: -40°C~ +150°C, recommended: -20°C ~ +85°C |
| Reverse connection protection | Input 40V anti-backconnection protection |
APPLICATION
- EPC/Laptop Vehicle Adapter
- Boost and Buck Conversion
- Power Supply for Handheld Equipment
| Length | XL6019 Boost Module |
|---|
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