| No. | Partie # | Fabricant | Description | Fiche Technique |
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SMSC Corporation |
USB Port Power Controller Datasheet General Description The UCS1001 provides a USB port power switch for precise control of up to 2.5 amperes continuous current with over-current limit (OCL), dynamic thermal management, latch or auto-recovery (low test current) fault handli |
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UCS |
3-channel LED driver control circuit high-order gray |
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ETC |
9 Road LED driver circuit s 24000ns 150ns 1000ns （400kbps），。 ： ， reset ， 72 IC1， IC2， IC， IC reset ，，。。 reset N 72 reset N 72 reset N 72 reset N IC 。 ： IC ， DIN DOUT 39~50 。 7. ： 6~40V ，VDD 0.1uF~10uF， IC。 VCC 。 VDD 5V 。 VCC （R1） 12V 3K(1/4W) 24V |
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SMSC Corporation |
USB Port Power Controller Datasheet General Description The UCS1001 provides a USB port power switch for precise control of up to 2.5 amperes continuous current with over-current limit (OCL), dynamic thermal management, latch or auto-recovery (low test current) fault handli |
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UTC |
HIGH PERFORMANCE CURRENT MODE POWER SWITCH * Internal Power MOSFET (700V) * Programming Gate Driver Capability * Frequency hopping for Improved EMI Performance. * Lower than 30mW Standby Power Design * Linearly decreasing frequency to 20~35KHz during light load * Internal Soft start * Interna |
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SMSC Corporation |
USB Port Power Controller Datasheet General Description The UCS1001 provides a USB port power switch for precise control of up to 2.5 amperes continuous current with over-current limit (OCL), dynamic thermal management, latch or auto-recovery (low test current) fault handli |
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SMSC Corporation |
Programmable USB Port Power Controller Datasheet General Description The UCS1002 provides a USB port power switch for precise control of up to 2.5 amperes continuous current with over-current limit (OCL), dynamic thermal management, latch or auto-recovery (low test current) fault handli |
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UTC |
HIGH PERFORMANCE CURRENT MODE POWER SWITCH * Internal Power MOSFET (700V) * Programming Gate Driver Capability * Frequency hopping for Improved EMI Performance. * Lower than 30mW Standby Power Design * Linearly decreasing frequency to 20~35KHz during light load * Internal Soft start * Intern |
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Microchip |
USB Port Power Controller • Port Power Switch with Two Current Limit Behaviors: - 2.9V to 5.5V source voltage range - Up to 3.0A current (2.85A typical) with 55 m on resistance - Overcurrent trip or Constant-Current Limiting - Soft turn-on circuitry - Selectable current limi |
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ETC |
40V / 25mA guardrail cascade drive circuit 27 28 29 30 31 （ 1/256） 77 86 96 106 116 126 137 149 161 173 186 199 212 226 240 256 3 10. ： 4 |
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LCI Microelectronics |
9-channel LED driver circuit singlet cascade a) 80 190 ℃/W （，TA ＝ − 20 ～ ＋ 70 ℃，VDD ＝ 4.5 ～ 5.5 V，VSS ＝ 0 V） FOSC1 FOSC2 - 800 -- kHz kHz - tPLZ - - 300 ns CL ＝ 15 pF，DIN → DOUT，RL ＝ 10 kΩ tTHZ - - 120 μ s CL ＝ 300 pF，OUTR / OUTG / OUTB FMAX 800 - - Kbps 50 % |
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UTC |
HIGH PERFORMANCE CURRENT MODE POWER SWITCH * Internal Power MOSFET (700V) * Programming Gate Driver Capability * Frequency hopping for Improved EMI Performance. * Lower than 30mW Standby Power Design * Linearly decreasing frequency to 20~35KHz during light load * Internal Soft start * Intern |
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UTC |
HIGH PERFORMANCE CURRENT MODE POWER SWITCH * Internal Power MOSFET (600V) * Programming Gate Driver Capability * Frequency Hopping for Improved EMI Performance. * Lower than 30mW Standby Power Design * Linearly decreasing frequency to 20~35KHz during light load * Internal Soft Start * Intern |
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UTC |
HIGH PERFORMANCE CURRENT MODE POWER SWITCH * Internal Power MOSFET (600V) * Programming Gate Driver Capability * Frequency hopping for Improved EMI Performance. * Lower than 30mW Standby Power Design * Linearly decreasing frequency to 20~35KHz during light load * Internal Soft start * Intern |
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UTC |
HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. DIP-7A DIP-8 FEATURES * High Voltage startup circuit * Built-in 650V Power MOSFET * ±5% constant voltag |
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UTC |
HIGH PERFORMANCE CURRENT MODE POWER SWITCH * Internal Power MOSFET (650V) * Programming Gate Driver Capability * Frequency hopping for Improved EMI Performance. * Lower than 30mW Standby Power Design * Linearly decreasing frequency to 20~35KHz during light load * Internal Soft start * Intern |
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UTC |
HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. DIP-7A SOP-8 FEATURES * High Voltage startup circuit * Built-in 650V Power MOSFET * ±5% constant voltag |
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UTC |
HIGH PERFORMANCE CURRENT MODE POWER SWITCH * Internal Power MOSFET (700V) * Programming Gate Driver Capability * Frequency hopping for Improved EMI Performance. * Lower than 30mW Standby Power Design * Linearly decreasing frequency to 20~35KHz during light load * Internal Soft start * Intern |
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DallasSemiconducotr |
PACKAGEOUTLINE/2x2UCSP |
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UTC |
LOW VOLTAGE SYNCHRONOUS BUCK CONTROLLER * 0.980V±1.0% reference voltage * 200ns transient response * soft-start * 200kHz oscillator frequency (No external resistor required) * UVLO * OVP through synchronous MOSFETs * Synchronous N-Channel buck design ORDERING INFORMATION Ordering Numbe |
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