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特長

  • Low RDSON: 13mΩ
  • Maximum Continuous Current: 5A
  • Operating Voltage Range: 4.5V ≤ VIN ≤ 25.2V
  • VIN(OVLO): Disabled
  • VIN(UVLO): 3.1V, fixed
  • Capacitor-adjustable Start-up and In-rush Current Control
  • Two-stage Overcurrent Protection:
    • Resistor-adjustable Active Current Limit to 5A
    • Fixed 0.5A Short-circuit Current Limit
  • Fast VOUT Discharge
  • Thermal Shutdown Protection
  • ON-OFF Control: Active HIGH
  • Operating Temperature Range: -40 °C to 85 °C

説明

The SLG59H1019V is a high‑performance 13mΩ NMOS load switch designed to control 4.5V to 25.2V power rails up to 5A. Using a proprietary MOSFET design, the SLG59H1019V achieves a stable 13mΩ RDSON across a wide input voltage range. Combining novel FET design and copper pillar interconnects, the SLG59H1019V package also exhibits a low thermal resistance for high‑current operation. Designed to operate over a -40 °C to 85 °C temperature range, the SLG59H1019V is available in a low thermal resistance, RoHS‑compliant, 1.6mm x 3.0mm STQFN package.

パラメータ

属性
FET Pass Device Type Single N-Channel
VIN Channel 1 min. (V) 4.5
VIN Channel 1 max. (V) 25.2
RDSON (Typ) Channel 1 (mΩ) 13
IDS Channel 1 (A) 5
Enable Active High
Output Voltage Slew Rate set by Capacitor
Discharge Circuit Yes
Undervoltage Protection Yes
Over Voltage Protection No
Power Good (PG), FAULT indicator FAULT
Reverse current blocking No
Reverse voltage detection No
Over Current Protection (OCP) Adjustable
Over Current Protection Setting Range Channel 1 1 - 5
Short Circuit Protection Yes
Over Temperature Protection (OTP) Yes
Current Monitor Output Yes
Internal TVS Surge Protection No
Temp. Range (°C) -40 to +85°C

パッケージオプション

Pkg. Type Pkg. Dimensions (mm) Lead Count (#) Pitch (mm)
STQFN-18 1.6 x 3.0 mm 18 0.4

アプリケーション・ブロック図

Universal USB PD Lab Power Supply & Monitor Block Diagram
ユニバーサルUSB PDラボ用電源&モニタ
最大48VのUSB PDポータブル電源で、エンジニアのモバイルおよびフィールドワークのニーズに最適です。

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