UC3842A Current Mode Controller IC
- High Performance Current Mode Controller
- Bias and Drive Voltages: 30V
- Total Power Supply and Zener Current: 30mA
- Output Current: 1A
- Reference Output Voltage: 5V
- Line Regulation Max: 20mV
- Load Regulation Max: 25mV
- Frequency: 52KHz
- Low Level Output Voltage: 0.1V
- High Level Output Voltage: 13.5V
- Startup Threshold Max: 9V
- Package: DIP-8
- Optimized for Off-Line and DC to DC Converters
- Low Start Up Current (< 1 mA)
- Automatic Feed Forward Compensation
- Pulse-By-Pulse Current Limiting
- Enhanced Load Response Characteristics
- Â Under-Voltage Lockout with Hysteresis
- Double Pulse Suppression
- High Current Totem Pole Output
- Bandgap Reference
- Â Low Ro Error Amp
- Up to 500-kHz Operation
UC3843A Current Mode Controller IC
- High Performance Current Mode Controller
- Bias and Drive Voltages: 30V
- Total Power Supply and Zener Current: 30mA
- Output Current: 1A
- Reference Output Voltage: 5V
- Line Regulation Max: 20mV
- Load Regulation Max: 25mV
- Frequency: 52KHz
- Low Level Output Voltage: 0.1V
- High Level Output Voltage: 13.5V
- Startup Threshold Max: 9V
- Package: DIP-8
UC3844 Current Mode Controller IC
- High Performance Current Mode Controller
- Total Power Supply and Zener Current: 30mA
- Output Current:Â 1A
- Reference Output Voltage: 5V
- Line Regulation Max: 20mV
- Load Regulation Max: 25mV
- Frequency: 52KHz
- Input Bias Current Max: -10µA
- Propagation Delay Max: 300ns
- Low Level Output Voltage: 0.1V
- High Level Output Voltage: 13.5V
- Startup Threshold Max: 17.5V
- Package: DIP-8
- Optimized for off-line and DC-to-DC converters
- Â Low start-up current (< 1 mA)
- Automatic feedforward compensation
- Pulse-by-pulse current limiting
- Enhanced load-response characteristics
- Undervoltage lockout with hysteresis
- Double-pulse suppression
- High-current totem-pole output
- Internally trimmed bandgap reference
- Up to 500-kHz operation
- Error amplifier with low output resistance
UCC27714 high-speed, 600V high-side and low-side gate driver IC
UF4007 Diode
- Maximum Recurrent Peak Reverse Voltage - 1000 V
- Maximum Average Forward Output Current - 1 A
- Maximum Forward Voltage Drop per element at 1.0A DC - 1.7 V
- Maximum reverse recovery time - 75 ns
- Typical Junction Capacitance 15 pF
- Package - DO-41
- Operating and Storage Temperature Range: -55...+125 °C
- Weight 0.33 grams
UF5408 Diode
- Maximum repetitive peak reverse voltage VRRM: 1000V
- Maximum RMS voltage VRMS:Â 700V
- Maximum DC blocking voltage VDC: 1000V
- Maximum average forward rectified current, 0.375" (9.5 mm) lead length at TA= 55°C, IF(AV) = 3.0V
-
Diffused Junction
-
 Low Forward Voltage Drop
-
High Current Capability
-
High Reliability
-
High Surge Current Capability
UFL IPX SMA 50CM ANTENNA
ULink2 ARM Emulator Programmer firmware Support MDK5.0 Cortex-M4 SWD
ULN2003 Driver
- Contains 7 high-voltage and high current Darlington pairs
- Each pair is rated for 50V and 500mA
- Input pins can be triggered by +5V
- All seven Output pins can be connected to gather to drive loads up to (7×500mA) ~3.5A.
- Can be directly controlled by logic devices like Digital Gates PIC etc
- Available in 16-pin DIP, TSSOP, SOIC packages
- Dimensions: 32 x 18 x 11mm (LxWxH)
- Weight: 3 gm
ULN2003 STEPPER MOTOR DRIVER
ULN2004 7-Channel Darlington Sink Driver IC
- 7-Channel Darlington Sink Driver
- High Sustaining voltage output: 50 V min
- Output Clamp Diodes
- Inputs compatible with various types of logic
- Output sustaining voltage:Â 0 to 50V
- Output Current Max:Â 500mA/ch
- Input Voltage:Â 0 to 24V
- Clamp diode reverse voltage:Â 50V
- Clamp diode forward current:Â 350mA
- Power Dissipation:Â 0.76W
- Package:Â DIP16
ULN2803 8-Channel Darlington Sink Driver IC
- 8-Channel Darlington Sink Driver
- High Sustaining voltage output: 50 V min
- Output Clamp Diodes
- Inputs compatible with various types of logic
- Output sustaining voltage:Â 0 to 50V
- Output Current Max:Â 500mA/ch
- Input Voltage:Â 0 to 30V
- Clamp diode reverse voltage:Â 50V
- Clamp diode forward current:Â 500mA
- Power Dissipation:Â 1.47W
- Package:Â DIP18