FP6808 FITIPOWER

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 8

Technical content

Features

 Precision VDD Monitor for 2.5V, 3.0V, 3.3V and 5.0V Supplies  Precision Monitoring Voltages from 1.6V to 5.0V Available in 100mV Steps  20ms Guaranteed Minimum Reset Output Duration  Low Supply Current  2% High Precision Detection Voltage  VDD Transient Immunity  No External Components  Guaranteed Reset Valid to VDD=1V  Available in Two Output Configurations ▪ Open-Drain Output (FP6808-N) ▪ Push-Pull Output (FP6808-C)  RoHS Compliant  Small SOT-23-5 Package

Applications

 Computer  Battery Powered Equipment  Microprocessor Power Supply Monitoring  Controller  Embedded System  Automotive P: Green TR: Tape/Reel Blank: Tube Package Type S5: SOT-23-5 C: Push-Pull N: Open-Drain Reset Voltage 23: 2.3V 40: 4.0V 26: 2.6V 44: 4.4V 29: 2.9V 46: 4.6V 31: 3.1V

3 FP6808-1.3-DEC-2012 FP6808 fitipower integrated technology lnc. Absolute Maximum Ratings

  • Power Dissipation, PD @TA=25ºC Note：Stresses beyond those listed under “Absolute Maximum Ratings" may cause permanent damage to the device. Recommended Operating Conditions

4 FP6808-1.3-DEC-2012 FP6808 fitipower integrated technology lnc.

Electrical Characteristics

(VDD =full range, TA=25°C, unless otherwise specified.) Parameter Symbol Conditions Min Typ. Max Unit VDD Range VDD 1.0 5.5 µA Supply Current IDD VDD <5.5V, FP6808-46/44/40 3 µA VDD <3.6V, FP6808-23/26/29/31 3 Reset Threshold VTH FP6808-46 4.54 4.63 4.72 V FP6808-44 4.29 4.38 4.47 FP6808-40 3.92 4.00 4.08 FP6808-31 3.02 3.08 3.14 Reset Threshold VTH FP6808-29 2.87 2.93 2.99 V FP6808-26 2.58 2.63 2.68 FP6808-23 2.27 2.32 2.37 Reset Threshold Tempco 30 ppm/°C VDD to Reset Delay VDD =VTH to (Vth-100mV) 20 μs Reset Active Timeout Period 20 40 60 ms Output Voltage Low (Push-Pull and Open-Drain) VOL VDD =VTH min, ISINK=1.2mA, FP6808-23/26/29/31 0.3 V VDD =VTH min, ISINK=3.2mA, FP6808-44/46 0.4 VDD >1.0V, ISINK=50μA 0.3 Output Voltage High (push-pull) VOH VDD > VTH max, ISOURCE=500μA, FP6808-23/26/29/31 0.8 VDD VDD > VTH max, ISOURCE=800μA, FP6808-44/46 VDD -1.5 Output Open-Drain Output Leakage Current (FP6808-N) VDD > VTH, RESET deasserted μA

8 FP6808-1.3-DEC-2012 FP6808 fitipower integrated technology lnc. Outline Information SYMBOLS UNIT DIMENSION IN MILLIMETER MIN MAX A 0.90 1.45 A1 0.00 0.15 A2 0.90 1.30 B 0.30 0.50 D 2.80 3.00 E 2.60 3.00 E1 1.50 1.70 e 0.90 1.00 e1 1.80 2.00 L 0.30 0.60 Note：Followed From JEDEC MO-178-C. Carrier Dimensions Life Support Policy Fitipower’s products are not authorized for use as critical components in life support devices or other medical systems.