ADP3188 6-Bit Programmable 2 or 3 or 4-Phase Synchronous Buck Controller IC
- 6-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller
- Selectable 2-, 3- or 4-phase operation at up to 1 MHz per phase
- ±9.5 mV worst-case differential sensing error over temperature
- Logic-level PWM outputs for interface to external high power drivers
- Active current balancing between all output phases
- Built-in power good/crowbar blanking supports on-the-fly VID code changes
- 6-bit digitally programmable 0.8375 V to 1.6 V output
- Programmable short-circuit protection with programmable latch-off delay
74HCT174 High Speed CMOS Logic Hex D-Type Flip-Flop IC
- High Speed CMOS Logic Hex D-Type Flip-Flop with Reset
- Supply Voltage Range:Â 4.5V to 5.5V
- Clock Frequency:Â 25MHz
- Propagation Delay Time Max.:Â 44ns
- Output Current:Â 4mA
- No of Gates:Â 6
- High Level Input Voltage Min.:Â 2V
- Low Level Input Voltage Max.:Â 0.8V
- Package:Â DIP-16
- Buffered positive edge triggered clock
- Asynchronous common reset
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- High noise immunity
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
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
40N03GP N-Channel Power Mosfet Transistor 30V 40A
DMV1500SD Dual Diode
- High breakdown voltage capability
- Â Very fast recovery diode
- Low static and peak forward voltage drop for low dissipation
- Insulated version:
- Â Insulated voltage = 2000 VRMS
- Â Capacitance = 7 pF
- Planar technology allowing high quality and best electrical characteristics
- Outstanding performance of well proven DTV as damper and new faster Turbo 2 600V technology as modulation
- Junction to case thermal resistance Rth(j-c): 4°C/W
- Storage temperature range Tstg: -40 to +150°C
- Maximum operating junction temperature Tj: 150°C
SB20100CT Dual Diode 20A 100V
- Maximum Recurrent Peak Reverse Voltage VRRMÂ =100V
- Operating and Storage Temperature Range TJ = -50 to +125 °C
- Maximum DC Blocking Voltage VDCÂ =100V
- Low power loss, high efficiency
- Low forward voltage, high current capability
- High surge capacity
- For use in low voltage, high frequency inverters free wheeling, and polarity protection applications
ADP3180 6-Bit Programmable 2-, 3-, 4-Phase Synchronous Buck Controller IC
- 6-Bit Programmable 2-, 3-, 4-Phase Synchronous Buck Controller
- Selectable 2-, 3-, or 4-Phase Operation at up to 1 MHz per Phase
- ±14.5 mV Worst-Case Differential Sensing Error over Temperature
- Logic-Level PWM Outputs for Interface to External High Power Drivers
- Active Current Balancing between All Output Phases
- Built-In Power Good/Crowbar Blanking Supports On-the-Fly VID Code Changes
- 6-Bit Digitally Programmable 0.8375 V to 1.6 V Output
- Programmable Short Circuit Protection with Programmable Latch-Off Delay
74HC74 Dual D-Type Flip-Flop with Set and Reset; Positive Edge-Trigger
- Dual D-type flip-flop with set and reset; positive edge-trigger
- Number of Circuits:Â 2
- Logic Family:Â 74HC
- Input Type:Â Single-Ended
- Output Type: Differential
- Propagation: Delay Time:Â 44 ns
- Output Current:Â 5.2mA
- No. of Pins:Â 14
- Operating Temperature Range: -40°C to +85°C
- Supply Voltage Range:Â 2V to 6V
- Package:Â DIP14
ADP3168 6-Bit, Programmable 2-, 3-, 4-Phase Synchronous Buck Controller IC
- 6-Bit, Programmable 2-, 3-, 4-Phase Synchronous Buck Controller
- Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase
- ±10 mV worst-case differential sensing error over temperature
- Logic-level PWM outputs for interface to external high power drivers
- Active current balancing between all output phases
- Built-in Power Good/crowbar blanking supports
- On-the-fly VID code changes
- 6-bit digitally programmable 0.8375 V to 1.6 V output
- Programmable short-circuit protection with programmable latch-off delay
74279N Quadruple S-R Latch IC
ADG509 4-Channel Analog Multiplexer IC
- 4 Channel Analog Multiplexer
- Power Supply Type: Single/Dual
- Supply Voltage Range (Single):Â 10.8V to16.5V
- Supply Voltage Range(Dual): ±10.8V to ±16.5V
- High Level Output Current Max. : 20mA
- Power Dissipation Max. : 470mW
- Propagation Delay Max.: 300ns
- On Resistance Max.: 700Ω
- Supply Current Max.: 1.5mA
- Package: DIP-16