產品資訊
i7990N_APD boost & current monitor IC for GPON & XGPON
- Input Voltage Range +2.8V to +5.5V
- Wide Output-Voltage Range from (VIN+5V) to 60V
- 240mW Boost Converter Output Power ‧Accurate ±5% (5:1) High-Side Current Monitor
- Resistor-Adjustable Ultra-Fast APD Current Limit
- The i7990N is available in a 3mm x 3mm, 16-pin QFN package and operates over the -40°C to +85°C automotive temperature range
- Open-Drain Current-Limit Indicator Flag Constant PWM Frequency (400kHz) Provides Easy
- 2µA (max) Shutdown Current
- -40°C to +85°C Temperature Range ‧Internal 1Ω (typ) 60V Switch.
Dimensions
| Part Name | Applications | Supply Voltage | Package | Data Sheet |
|---|---|---|---|---|
| i7990N |
PIN/APD Biasing Supply and Monitoring Low-Noise Varactor Diode Bias Supplies SDH/SONET/Ethernet/FTTH/GPON Application |
2.8V to 5.5V | QFN | Download |