The XL1509 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2 Ampere load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.
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IC and IC Sockets
Xl1509 5.0 5V IC DC Converter
Xl1509 5.0 5V IC DC Converter Features:
- Wide 4.5V to 40V Input Voltage Range
- Output Fixed 5Volts
- Maximum Duty Cycle 100%
- Minimum Drop Out 1.5V
- Fixed 150KHz Switching Frequency
- 2A Constant Output Current Capability
- Internal Optimize Power Transistor
- High efficiency
- Excellent line and load regulation
- TTL shutdown capability
- ON/OFF pin with hysteresis function
- Built in thermal shutdown function
- Built in current limit function
- Built in second current limit function
- Available in SOP8L package
₨90
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IC and IC Sockets
STI3470 S47 Voltage Regulator
0 out of 5(0)STI3470 S47 Voltage Regulator Specifications:
- High Efficiency: Up to 94%(@5V)
- 600kHz Frequency Operation
- 2.0A Output Current
- No Schottky Diode Required
- 3.5V to 18V Input Voltage Range
- 0.6V Reference
- Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
- Integrated Internal Compensation
- Stable with Low ESR Ceramic Output Capacitors
- Over Current Protection with Hiccup‐Mode
- Input overvoltage protection (OVP)
- Thermal Shutdown
- Inrush Current Limit and Soft Start
- Available in SOT23‐6Package
- ‐40°C to +85°C Operation Temperature Range
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SKU: n/a -
Analog and Digital Converters, IC and IC Sockets
Max232 IC
0 out of 5(0)Max232 IC Features
- RS-232 Bus-Terminal ESD Protection Exceeds
±15 kV Using Human-Body Model (HBM) - Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU V.28 Standards
- Operates With 3-V to 5.5-V VCC Supply
- Operates up to 250 kbit/s
- Two Drivers and Two Receivers
- Low Supply Current: 300 µA Typical
- External Capacitors: 4 × 0.1 µF
- Accepts 5-V Logic Input With 3.3-V Supply
- Alternative High-Speed Terminal-Compatible Devices (1 Mbit/s)
- SN65C3232 (–40°C to 85°C)
- SN75C3232 (0°C to 70°C)
SKU: Max232-Converter - RS-232 Bus-Terminal ESD Protection Exceeds
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IC and IC Sockets
Socket 16-Pin
0 out of 5(0)Socket 16 Pin Specifications:
- Pin Count: 16
- Package Compatibility: Designed to accommodate a variety of 16-pin IC packages, ensuring broad applicability.
- Mounting Style: Available in different configurations, including through-hole and surface mount options, to suit diverse PCB layouts.
- Material: High-quality materials chosen for durability, electrical conductivity, and resistance to environmental factors.
- Contact Material: Phosphor Bronze or Beryllium Copper, selected for optimal electrical performance and corrosion resistance.
- Contact Plating: Gold or Tin plating options to ensure a reliable and low-resistance electrical interface.
- Pitch: Standard pitch to accommodate 16-pin IC packages with precision.
- Socket Body: Robust design for mechanical strength and stability, ensuring a secure connection.
- Socket Insulation: Insulating material to prevent short circuits and ensure electrical isolation between pins.
- Operating Temperature Range: Wide temperature tolerance to meet the demands of various operating environments.
- Current Rating: Adequate current-carrying capacity to handle the specified 16-pin ICs safely.
- RoHS Compliance: Compliant with RoHS (Restriction of Hazardous Substances) directives for environmental safety.
- Package Dimensions: Precise dimensions to accommodate the specified 16-pin IC package size and configuration.
- Insertion and Extraction Force: Optimized for easy insertion and removal of 16-pin ICs while maintaining a secure connection.
- Durability: Designed for a high number of insertion and extraction cycles, ensuring long-term reliability.
- Application: Ideal for use in a wide range of electronic applications, including prototyping, testing, and development projects where frequent replacement or testing of 16-pin ICs is required.
- Compatibility: Compatible with various 16-pin ICs from different manufacturers, providing flexibility in design and component selection.
SKU: n/a -
IC and IC Sockets
5815M RDA5815M QFN-20 Signal IC
0 out of 5(0)5815M IC RDA5815M QFN-20 Signal IC Specifications:
- Single-chip RF-to-baseband Satellite receiver
- CMOS Fully integrated RF front end
- Low noise and wide dynamic range zero-IF receiver
- Input frequency range: 250 to 2300 MHz
- Input signal level: -100 to 5 dBm
- More than 85dB gain control range
- Fully integrated PLL (dividers, charge pump, phase & frequency detectors, loop filters, etc.)
- Integrated RX VCO
- Integrated baseband LPF with selectable cut-off Applications frequency from 4MHz to 40MHz with 1MHz step
- Integrated LNA with RF AGC Integrated reference oscillator (27MHz is the default)
- I2C bus interface
- Automatic gain control
- 0.11μm RF CMOS technology
- 3V to 3.6V operation
- power consumption less than 600mW
- Lower profile packages:
- RDA5815M 5×5 mm QFN32 Pin assignment (32 pin QFN 5×5 mm)
- Set-top boxes
- Digital video recorders
- Digital television
- Satellite PC-TV
SKU: n/a