홈 전력 관리 부하 스위치
TPS22906은(는) 새 설계에 권장하지 않습니다.
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TPS22901 활성 3.6V, 0.5A, 78mΩ, 22nA 누설 부하 스위치 Faster rise time

제품 상세 정보

Product type General-purpose Current limit type None Vin (max) (V) 3.6 Vin (min) (V) 1 Imax (A) 0.5 Rating Catalog Features Inrush current control, Quick output discharge Number of channels 1 Quiescent current (Iq) (typ) (µA) 0.204 Shutdown current (ISD) (typ) (µA) 0.88 Soft start Fixed Rise Time Ron (typ) (mΩ) 93 Operating temperature range (°C) -40 to 85
Product type General-purpose Current limit type None Vin (max) (V) 3.6 Vin (min) (V) 1 Imax (A) 0.5 Rating Catalog Features Inrush current control, Quick output discharge Number of channels 1 Quiescent current (Iq) (typ) (µA) 0.204 Shutdown current (ISD) (typ) (µA) 0.88 Soft start Fixed Rise Time Ron (typ) (mΩ) 93 Operating temperature range (°C) -40 to 85
DSBGA (YZV) 4 1.5625 mm² (— mm × — mm)
  • Low-Input Voltage: 1.0 V to 3.6 V
  • Ultra-Low ON-State Resistance
    • rON = 90 mΩ at VIN = 3.6 V
    • rON = 100 mΩ at VIN = 2.5 V
    • rON = 114 mΩ at VIN = 1.8 V
    • rON = 172 mΩ at VIN = 1.2 V
  • 500-mA Maximum Continuous Switch Current
  • Ultra-Low Quiescent Current: 82 nA at 1.8 V
  • Ultra-Low Shutdown Current: 44 nA at 1.8 V
  • Low Control Input Thresholds Enable Use of 1.2-V/
    1.8-V/2.5-V/3.3-V Logic
  • Controlled Slew Rate to Avoid Inrush Current:
    220 µs tr
  • ESD Performance Tested Per JESD 22
    • 2000-V Human Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
  • Four-Terminal Wafer-Chip-Scale Package
    (WCSP)
    • 0.9 mm × 0.9 mm,
      0.5-mm Pitch, 0.5-mm Height
  • Low-Input Voltage: 1.0 V to 3.6 V
  • Ultra-Low ON-State Resistance
    • rON = 90 mΩ at VIN = 3.6 V
    • rON = 100 mΩ at VIN = 2.5 V
    • rON = 114 mΩ at VIN = 1.8 V
    • rON = 172 mΩ at VIN = 1.2 V
  • 500-mA Maximum Continuous Switch Current
  • Ultra-Low Quiescent Current: 82 nA at 1.8 V
  • Ultra-Low Shutdown Current: 44 nA at 1.8 V
  • Low Control Input Thresholds Enable Use of 1.2-V/
    1.8-V/2.5-V/3.3-V Logic
  • Controlled Slew Rate to Avoid Inrush Current:
    220 µs tr
  • ESD Performance Tested Per JESD 22
    • 2000-V Human Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
  • Four-Terminal Wafer-Chip-Scale Package
    (WCSP)
    • 0.9 mm × 0.9 mm,
      0.5-mm Pitch, 0.5-mm Height

TPS22906 device is an ultra-small, low ON-state resistance (rON) load switch with controlled turn on. The device contains a P-channel MOSFET that operates over an input voltage range of 1.0 V to 3.6 V. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. A 120-Ω on-chip load resistor is added for output quick discharge when the switch is turned off. TPS22906 is available in a space-saving 4-terminal WCSP with 0.5-mm pitch (YZV). The device is characterized for operation over the free-air temperature range of –40°C to 85°C.

TPS22906 device is an ultra-small, low ON-state resistance (rON) load switch with controlled turn on. The device contains a P-channel MOSFET that operates over an input voltage range of 1.0 V to 3.6 V. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. A 120-Ω on-chip load resistor is added for output quick discharge when the switch is turned off. TPS22906 is available in a space-saving 4-terminal WCSP with 0.5-mm pitch (YZV). The device is characterized for operation over the free-air temperature range of –40°C to 85°C.

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* 데이터 시트 TPS22906 Ultra-Small, Low-Input Voltage, Low rON Load Switch datasheet (Rev. A) PDF | HTML 2015. 7. 22

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