Low Cost High-Side Switch Delivers 6 A in SOIC

The newest member of Texas Instruments TPS11xx family of high-side switches lets you manage power with loads up to 6 A. The TPS1110D offers these features:

• Low rDS(on): 75 m max at VGS = -4.5 V
• High Current Capability: 6 A at VGS = -4.5 V
• 3-V Compatible Logic-Level Gate Drive: VGS(th) = -0.9 V max
• Low Drain-to-Source Leakage Current: <100 nA
• Fast Switching: Td(on) = 5.8 ns typ
• Wide Junction Temperature Range: -40°C to 150°C
• Industry Standard Pinout in 8-pin Small Outline Power Package

The TPS1110D is a low-cost alternative to industry-standard high side switches.

Vol 12, Summer, 1995