FPF2487: Dual Channel Over-Voltage Protection Load Switch
The FPF2487 features a 2-channel power switch, which offers surge protection and Over-Voltage Protection (OVP), to protect downstream components and enhancing overall system robustness. Channel one (VBUS) is an active-low, 28 V/2.5 A rated, power MOSFET switch with an internal clamp supporting ±100 V surge protection, highly accurate fixed OVP at 5.95 V (±50 mV), and OTG functionality. Channel two (VIF) is a conditional active-high, 6 V/6 A rated, power MOSFET switch with an integrated TVS supporting ±40 V surge protection and fixed OVP at 5.25 V (±250 mV).
Features
- Dual Channel Power Switch (VBUS and VIF)
- Surge Protection under IEC 61000-4-5
- VBUS: ±100 V
- VIF: ± 40 V
- Input Voltage Range
- VBUS: 2.5 V ~ 23 V
- VIF: 3.1 V ~ 5.5 V
- VBUS: 2.5 V ~ 23 V
- VIF: 3.1 V ~ 5.5 V
- Max. Continuous Current Capability
- VBUS: 2.5 A
- VIF: 6 A
- Ultra Low On-Resistance
- VBUS: Typ. 33 mΩ
- VIF: Typ. 11 mΩ
- VBUS: Typ. 33 mΩ
- VIF: Typ. 11 mΩ
- Over-Voltage Protection
- VBUS: 5.95 V ± 50 mV
- VIF: 5.25 V ± 250 mV
- VBUS: 5.95 V ± 50 mV
- VIF: 5.25 V ± 250 mV
- LDO Output based VBUS_DET for VBUS Detection
- Active Low Control for VBUS Path
- OTG Functionality on VBUS Path
- Conditional Active High Control for VIF Path
- Reverse-Current Blocking for VIF Path
Ordering CodeProduct | Product & Eco Status | Unit Price/1K Order | Packing Method Convention | Package Marking Convention* |
---|
FPF2487UCX | Full Production
Green as of Oct 2014
China RoHS | $1.0899 | WL-CSP 15L
-
0.526 x 0 x 0mm,
TAPE REEL | Line 1GX&K
Line 2&. (Pin One) &2 (2-Digit Date Code) &Z (Plant Code)
|