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Showing 1–24 of 37 results
- Components, IC, Power, Voltage Converters
MC34063API MC34063A 34063A Step Up Down Inverting Switching IC
Components, IC, Power, Voltage ConvertersMC34063API MC34063A 34063A Step Up Down Inverting Switching IC
The MC34063A Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch.
SKU: n/a - Components, IC
RDA5815M 5815M QFN-20 Signal IC
- RDA5815M is the fourth-generation satellite receiver radio frequency front-end chip that RDA rolled out in 2012.
- It is compatible with all DVB-S, DVB-S2&ABS satellite modes.
- The chip features superior performance, ultra-wide dynamic range (100dB), minimum noise coefficient (MAX 5.5) and good linearity.
SKU: n/a - Components, IC, Power, Voltage Converters
TNY277PN Power Managment IC
- Manufacturer: Power Integrations
- Product Category: AC/DC Converters
- Mounting Style: Through Hole
- Package/Case: DIP-7
- Output Voltage: 12 V
- Output Power: 18 W
- Input / Supply Voltage – Min: 85 VAC
- Input / Supply Voltage – Max: 265 VAC
- Switching Frequency: 132 kHz
- Duty Cycle – Max: 65 %
SKU: n/a - Components, IC, Power, Power Management, Transistor, Voltage Converters
TL431A TL431 SOT-23 Voltage Refrence Power Supply Feedback Regulator
Components, IC, Power, Power Management, Transistor, Voltage ConvertersTL431A TL431 SOT-23 Voltage Refrence Power Supply Feedback Regulator
TL431A is a power supply feedback transistor chip used in variety of ac to dc switching power supplies.
- Part Number: TL431A
- Programmable output voltage upto 2.5v to 40v
- Output voltage can be set by 2 resistor divider between Positive & Negative output of the supply.
SKU: n/a - Components, IC, Power, Voltage Converters
SD6830 PWM PFM Power Management IC
- SD6830 is current mode PWM+PFM controller with built-in high-voltage MOSFET used for SMPS.
- It features low standby power and low start current. In standby mode, the circuit enters burst mode to reduce the standby power dissipation.
- The switch frequency is 25~67KHz decided by the load with jitter frequency for low EMI.
- Built-in peak current compensation circuit makes the limit peak current stable even with different input AC voltage.
- Maximum peak current compensation during power-on reduces pressure on transformer to avoid saturation, the peak current compensation will decrease for balance after power-on.
- Limit output current can be adjusted through the resistor connected to CS
SKU: n/a - Components, IC
TDA2030A 18W HI-FI Audio Amplifier IC
- Power: 18W
- Small size IC(package PENTAWATT V, almost size of regular TO220)
- Maximum voltage range (upto 44Volts Vs MAx)
- Very low harmonic and cross-over distortion
- Suited for more reliable applications without regulated supply
- Up to 35 Watts RMS driver output
- Thermal Shutdown Protection
SKU: n/a - Components, IC
ULN2003A Darlington Transistor Arrays SMD SOP-16 IC
- Series: ULN2003A
- Configuration: Array 7
- Transistor Polarity: NPN
- Collector- Emitter Voltage VCEO Max: 50 V
- Maximum DC Collector Current: 0.5 A
- Maximum Operating Temperature: + 70 C
- Mounting Style: SMD/SMT
- Package / Case: SOIC-16
- Packaging: Reel
- Minimum Operating Temperature: – 20 C
SKU: n/a - Components, IC, Power, Voltage Converters
SD6835 PWM PFM Power Management IC
- SD6835 is current mode PWM+PFM controller used for SMPS with built-in high-voltage MOSFET and external sense resistor.
- It features low standby power and low start current. In standby mode, the circuit enters burst mode to reduce the standby power dissipation.
- The switch frequency is 25~67KHz decided by the load with jitter frequency for low EMI.
SKU: n/a - Components, IC, Wireless
AT24C32 24C32 AT24C32N SOP8 32K Flash Memory
- Manufacturer: Microchip / ATMEL
- Product Category: EEPROM
- RoHS: N
- Mounting Style: SMD/SMT
- Package/Case: SOIC-8 SOP8
- Memory Size: 32 Kbit
- Organisation: 4 k x 8
- Interface Type: Serial, 2-Wire, I2C
- Access Time: 4500 ns
- Data Retention: 100 Year
SKU: n/a - Components, IC, Power, Voltage Converters
SD6834 PWM PFM Power Management IC
- SD6834 is current mode PWM+PFM controller with built-in high-voltage MOSFET used for SMPS.
- It features low standby power and low start current. In standby mode, the circuit enters burst mode to reduce the standby power dissipation.
- The switch frequency is 25~67KHz decided by the load with jitter frequency for low EMI.
- Built-in peak current compensation circuit makes the limit peak current stable even with different input AC voltage.
- Maximum peak current compensation during power-on reduces pressure on transformer to avoid saturation, the peak current compensation will decrease for balance after power-on.
- Limit output current can be adjusted through the resistor connected to CS
SKU: n/a - Components, IC, Power, Voltage Converters
THX203H High Performance Switch Mode Power Controller IC
- PWM controller of high-performance current mode is specially designed for AC/DC transformer with high performance and price ratio
- Which supplies continuous output power of 12W within the range of wide-voltage between 85V and 265V,
- The output power of peak value can be up to 18W.
- The combination of optimized reasonable circuit design and bipolar facture technology with high performance and price ratio economizes the whole cost ultimately.
- The power controller can be applied to the typical flyback circuit topology so as to form a simple AC/DC transformer
SKU: n/a - Components, IC
TDA2030A 18W Mono Audio Amplifier Board
- Mono 18W Amplifier Circuit Design
- On-board speaker wire holder
- On-board 10K adjustable resistance, you can adjust the amplified volume
- Onboard power indicator
- The main board have pins leads, you can directly input audio signal (GND, IN)
- The working voltage: 6 ~ 12V
- Board size: 32 (mm) x24 (mm)
SKU: n/a - Components, IC, Power, Voltage Converters
AP8012 OFF Line SMPS Primary Switcher Power Management IC
- The AP8012 combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.
- 9v to 38v wide range VCC voltage
- Fixed 60KHz switching frequency
- Automatic skip cycle mode in low load condition.
- Over temperature, over current and over voltage protection
SKU: n/a - Components, IC
ULN2003AN Darlington Transistor Arrays DIP-16 IC
- The ULx200xA devices are high-voltage, high-current
Darlington transistor arrays. - Each consists of seven NPN Darlington pairs that feature high voltage.
- Outputs with common-cathode clamp diodes for switching inductive loads
- The collector-current rating of a single Darlington pair
is 500 mA. - The Darlington pairs can be paralleled for
higher current capability.
SKU: n/a - The ULx200xA devices are high-voltage, high-current
- Components, IC
ICM7555 General Purpose CMOS Timer IC DIP8
- Exact equivalent in most cases for SE/NE 555/556 or TLC555/556
- Low supply current
- ICM7555: 60µA
- ICM7556: 120µA
- Extremely low input currents: 20pA
- High speed operation: 1MHz
- Guaranteed supply voltage range: 2V to 18V
- Temperature stability: 0.005%/°C at +25°C
SKU: n/a
