A 22 V, 50 mΩ, Reverse Blocking 3 A Load Switch with VIN Lockout Select and IDS Current Monitor Output
The SLG59H1005V is a high-performance, self-powered 50 mΩ NMOS load switch with back-to-back reverse-current blocking designed for all 4.5 to 22 V power rails up to 3 A. Using a proprietary MOSFET design, the SLG59H1005V achieves a stable 50 mΩ RDSON across a wide input voltage range. In combining novel FET design and copper pillar interconnects, the SLG59H1005V package also exhibits a low thermal resistance for high-current operation. Designed to operate over a -40 °C to 85 °C range, the SLG59H1005V is available in a low thermal resistance, RoHS-compliant, 1.6 mm x 3.0 mm STQFN package.
Features
Optimized for Telecommunications Equipment, High-performance Enterprise Computing, Motor Drives
50 mΩ RDSON
Maximum Continuous Current: 3 A
Wide Operating Supply Voltage: 4.5 V to 22 V
Back-to-Back FET Reverse-current Blocking, when OFF
Automatic nFET SOA Protection
4-Level, Pin-selectable VIN Overvoltage Lockout
Capacitor-adjustable Inrush Current Control
Two stage Current Limit Protection:
- Resistor-adjustable Active Current Limit
- Fixed 0.5 A Short-circuit Current Limit
ON-OFF Control: Active HIGH
Applications
Power-Rail Switching
Multifunction Printers
Large-format Copiers
Telecommunications Equipment
High-performance Computing 4.5 V and 22 V Point-of-Load Power Distribution
Motor Drives
Package
STQFN-18 (1.6 mm x 3.0 mm x 0.55 mm)
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A 22 V, 50 mΩ, Reverse Blocking 3 A Load Switch with VIN Lockout Select and IDS Current Monitor Output. Package: STQFN-18 (1.6 x 3.0 mm).
Price table:
| Qty | 100-2,999 | 3,000+ |
|---|---|---|
| Price | $1.159 | $0.926 |
Evaluation Board for SLG59H1005V