LB11693JH-TLM-E ON Semiconductor

Ordering number : ENA0606A LB11693JH Monolithic Digital IC 24V Fan Motor Driver IC LB11693JH Allowable Operating Ranges at Ta = 25C Parameter Symbol Conditions Ratings Unit Supply voltage range V 8 to 28 V CC Constant voltage output current IREG 0 to -30 mA RD output current IRD 0 to 10 mA FG output current IFG 0 to 10 mA Electrical Characteristics at Ta = 25C, V = VM = 24V CC Ratings Parameter Symbol Conditions unit min typ max Current drain 1 I1 10 13.5 mA CC Current drain 2 I2 When STOP 4.0 5.5 mA CC Output Block Output saturation voltage 1 Vsat1 I = 0.7A,V (SINK)+V (SOURCE) 1.5 2.05 V O O O O Output saturation voltage 2 Vsat2 I = 1.5A,V (SINK)+V (SOURCE) 2.2 2.9 V O O O O Output leakage current Ileak 100 A O High side diode forward voltage 1 V1 I = 0.7A 1.25 1.65 V D D High side diode forward voltage 2 V2 I = 1.5A 1.9 2.5 V D D 5V Constant Voltage Output Output voltage VREG I = -5mA 4.7 5.0 5.3 V O Line regulation VREG1 V = 9.5 to 28V 30 100 mV CC Load regulation VREG2 I = -5 to -20mA 20 100 mV O Hall Amplifier Input bias current IB(HA) 2 10 A Hall sensor input sensitivity VHIN Sine wave input 50 350mVp-p Common-mode input voltage range VICM Differential input 50mVp-p 1.5 VREG-1.0 V Input offset voltage VIOH Design target value* -20 +20 mV CSD Pin High-level output voltage V (CSD) 2.75 3.0 3.25 V OH Low-level output voltage V (CSD) 0.85 1.0 1.15 V OL External capacitor charge current ICSD1 -3.3 -2.4 -1.4 A External capacitor discharge current ICSD2 0.09 0.17 0.23 A Charge/discharge current ratio RCSD Charge current/discharge current 14 Times Undervoltage Protection Circuit (LVS Pin) Operating voltage VSDL 3.6 3.8 4.0 V Release voltage VSDH 4.1 4.3 4.5 V Hysteresis VSD 0.35 0.5 0.65 V Current Limiter Circuit Limiter voltage VRF V -VM 0.45 0.5 0.55 V CC Thermal Shutdown Operation Thermal shutdown operating TSD Design target value* 150 170 C temperature (junction temperature) Hysteresis TSD Design target value* 40 C (junction temperature) CTL Amplifier Input offset voltage VIO(CTL) -10 10 mV Input bias current IB(CTL) -1 1 A Common-mode input voltage range VICM 0 VREG-1.7 V High-level output voltage V (CTL) ITOC = -0.2mA VREG-1.2VREG-0.8 V OH Low-level output voltage V (CTL) ITOC = 0.2mA 0.8 1.05 V OL Open-loop gain G(CTL) f(CTL) = 1kHz 45 51 dB *: Design target value and no measurement was made. Continued on next page. No.A0606-2/12