Active-Semi International Inc. Products | Heisener Electronics
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Active-Semi International Inc. Products

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hot ACT6907UCADJ-T
Active-Semi International Inc.

IC REG BUCK ADJ 0.6A SYNC

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 2.7V
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): 0.6V
  • Voltage - Output (Max): 5.5V
  • Current - Output: 600mA
  • Frequency - Switching: 1.6MHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock241,920
hot ACT6305UC-T
Active-Semi International Inc.

IC REG BST ADJ/PROG 0.7A 5SOT23

  • Function: Step-Up
  • Output Configuration: Positive
  • Topology: Boost
  • Output Type: Adjustable (Programmable)
  • Number of Outputs: 1
  • Voltage - Input (Min): 1.18V
  • Voltage - Input (Max): 5V
  • Voltage - Output (Min/Fixed): 2V (3.3V, 5V)
  • Voltage - Output (Max): 5V
  • Current - Output: 700mA (Switch)
  • Frequency - Switching: -
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: SC-74A, SOT-753
  • Supplier Device Package: SOT-23-5
Package: SC-74A, SOT-753
Stock17,400
ACT2113YH-T
Active-Semi International Inc.

IC REG BUCK ADJ 3A SYNC 8SOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 4.5V
  • Voltage - Input (Max): 18V
  • Voltage - Output (Min/Fixed): 0.923V
  • Voltage - Output (Max): 12V
  • Current - Output: 3A
  • Frequency - Switching: 510kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
  • Supplier Device Package: 8-SOP-EP
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock7,712
ACT2103YH-T
Active-Semi International Inc.

IC REG BUCK ADJ 3A SYNC 8SOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 4.5V
  • Voltage - Input (Max): 18V
  • Voltage - Output (Min/Fixed): 0.923V
  • Voltage - Output (Max): 12V
  • Current - Output: 3A
  • Frequency - Switching: 310kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
Package: 8-SOIC (0.154", 3.90mm Width)
Stock3,280
ACT4529YH-T0010
Active-Semi International Inc.

IC REG BUCK PROG 3A SYNC 8SOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Programmable
  • Number of Outputs: 1
  • Voltage - Input (Min): 6V
  • Voltage - Input (Max): 36V
  • Voltage - Output (Min/Fixed): 5.1V, 9.1V, 12.1V
  • Voltage - Output (Max): -
  • Current - Output: 3A
  • Frequency - Switching: 125kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 150°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
  • Supplier Device Package: 8-SOP-EP
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock7,232
ACT4529YH-T0001
Active-Semi International Inc.

IC REG BUCK PROG 3A SYNC 8SOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Programmable
  • Number of Outputs: 1
  • Voltage - Input (Min): 6V
  • Voltage - Input (Max): 36V
  • Voltage - Output (Min/Fixed): 5.1V, 9.1V, 12.1V
  • Voltage - Output (Max): -
  • Current - Output: 3A
  • Frequency - Switching: 125kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 150°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
  • Supplier Device Package: 8-SOP-EP
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock7,648
ACT4523AYH-T
Active-Semi International Inc.

IC REG BUCK ADJ 3.5A SYNC 8SOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 10V
  • Voltage - Input (Max): 36V
  • Voltage - Output (Min/Fixed): 0.808V
  • Voltage - Output (Max): 12V
  • Current - Output: 3.5A
  • Frequency - Switching: 250kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
  • Supplier Device Package: 8-SOP-EP
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock2,544
ACT4514SH-T
Active-Semi International Inc.

IC REG BUCK ADJ 1.5A 8SOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: -
  • Voltage - Input (Min): 10V
  • Voltage - Input (Max): 40V
  • Voltage - Output (Min/Fixed): 0.808V
  • Voltage - Output (Max): 35.2V
  • Current - Output: 1.5A
  • Frequency - Switching: 210kHz
  • Synchronous Rectifier: -
  • Operating Temperature: -
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
Package: 8-SOIC (0.154", 3.90mm Width)
Stock5,728
ACT4525YH-T
Active-Semi International Inc.

IC REG BUCK 5.1V 3.5A SYNC 8SOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Fixed
  • Number of Outputs: 1
  • Voltage - Input (Min): 4.5V
  • Voltage - Input (Max): 36V
  • Voltage - Output (Min/Fixed): 5.1V
  • Voltage - Output (Max): -
  • Current - Output: 3.5A
  • Frequency - Switching: 125kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
  • Supplier Device Package: 8-SOP-EP
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock4,592
ACT9040VM337-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock5,568
ACT9040VM335-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock4,576
ACT8942QJ233-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock4,608
ACT8892Q4I264-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock5,424
ACT8810QJ45D-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock5,616
ACT8798QL128-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock6,640
ACT8790QLCEF-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock3,712
ACT8786QLHC1-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock3,888
ACT8780QLYHP-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock4,848
ACT8780QLHCD-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock7,440
ACT8627QJ338-T
Active-Semi International Inc.

IC PMU MULTIFUNCTION

  • Applications: -
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock2,640
hot ACT8942QJ133-T
Active-Semi International Inc.

IC PMU CONV/LDO REG

  • Applications: Processor
  • Current - Supply: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: Surface Mount
  • Package / Case: 40-WFQFN Exposed Pad
  • Supplier Device Package: 40-TQFN (5x5)
Package: 40-WFQFN Exposed Pad
Stock188,640
ACT8840QM175-T
Active-Semi International Inc.

IC REG BUCK LDO 48TQFN

  • Applications: Processor
  • Current - Supply: 600µA
  • Voltage - Supply: 3 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 48-WFQFN Exposed Pad
  • Supplier Device Package: 48-TQFN (6x6)
Package: 48-WFQFN Exposed Pad
Stock6,608
hot ACT8600QJ162-T
Active-Semi International Inc.

IC REG

  • Applications: Processor
  • Current - Supply: 420µA
  • Voltage - Supply: 2.3 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 40-WFQFN Exposed Pad
  • Supplier Device Package: 40-TQFN (5x5)
Package: 40-WFQFN Exposed Pad
Stock23,316
ACT8941AQJ465-T
Active-Semi International Inc.

IC REG BUCK LDO 40TQFN

  • Applications: Processor
  • Current - Supply: 420µA
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 40-WFQFN Exposed Pad
  • Supplier Device Package: 40-TQFN (5x5)
Package: 40-WFQFN Exposed Pad
Stock5,520
ACT8892Q4I185-T
Active-Semi International Inc.

3 BUCK 4 LDO

  • Applications: Handheld/Mobile Devices
  • Current - Supply: 65µA
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock7,168
hot ACT2802QL-T
Active-Semi International Inc.

IC BATT MFUNC LI-ION 24QFN

  • Function: Multi-Function Controller
  • Battery Chemistry: Lithium-Ion/Polymer
  • Number of Cells: 1
  • Fault Protection: Over Current, Over Temperature, Over Voltage, Short Circuit
  • Interface: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 24-WFQFN Exposed Pad
  • Supplier Device Package: 24-QFN (4x4)
Package: 24-WFQFN Exposed Pad
Stock37,584
ACT2802BQL-T1028
Active-Semi International Inc.

IC BATT MFUNC LI-ION 24QFN

  • Function: Multi-Function Controller
  • Battery Chemistry: Lithium-Ion/Polymer
  • Number of Cells: 1
  • Fault Protection: Over Current, Over Temperature, Over Voltage, Short Circuit
  • Interface: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 24-VFQFN Exposed Pad
  • Supplier Device Package: 24-QFN (4x4)
Package: 24-VFQFN Exposed Pad
Stock5,328
hot ACT2801QL-T1028
Active-Semi International Inc.

C BATT MFUNC LI-ION 24QFN

  • Function: Multi-Function Controller
  • Battery Chemistry: Lithium-Ion/Polymer
  • Number of Cells: 1
  • Fault Protection: Over Current, Over Temperature, Over Voltage, Short Circuit
  • Interface: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock60,060
hot ACT361US-T
Active-Semi International Inc.

IC OFF-LINE SWITCH PWM 6SOT-23

  • Output Isolation: Isolated
  • Internal Switch(s): No
  • Voltage - Breakdown: -
  • Topology: Flyback
  • Voltage - Start Up: 18.6V
  • Voltage - Supply (Vcc/Vdd): 5.5 V ~ 28 V
  • Duty Cycle: 75%
  • Frequency - Switching: 21kHz ~ 55kHz
  • Power (Watts): 7W
  • Fault Protection: Current Limiting, Over Temperature, Over Voltage, Short Circuit
  • Control Features: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: SOT-23-6
  • Supplier Device Package: SOT-23-6
  • Mounting Type: Surface Mount
Package: SOT-23-6
Stock412,200
PAC5255QF
Active-Semi International Inc.

600V POWER APPLICATION CONTROLLE

  • Applications: Smart Energy Appliances, Devices, and Equipment
  • Core Processor: ARM? Cortex?-M0
  • Program Memory Type: FLASH (32 kB)
  • Controller Series: PAC?
  • RAM Size: 8K x 8
  • Interface: I2C, SPI, SWD, UART
  • Number of I/O: 25
  • Voltage - Supply: 1.8V, 3.3V, 5V
  • Operating Temperature: -40°C ~ 105°C
  • Mounting Type: Surface Mount
  • Package / Case: 57-WFQFN Exposed Pad
  • Supplier Device Package: 57-TQFN (10x10)
Package: 57-WFQFN Exposed Pad
Stock5,472