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MC33814 数据表(PDF) 10 Page - Freescale Semiconductor, Inc |
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MC33814 数据表(HTML) 10 Page - Freescale Semiconductor, Inc |
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10 / 50 page  Analog Integrated Circuit Device Data Freescale Semiconductor 10 33814 4.2 Static Electrical Characteristics Table 4. Power Input Static Electrical Characteristics Characteristics noted under conditions of 6.0 V VPWR 18 V, -40 C TC 125 C, and Calibrated Timers, unless otherwise noted. Where applicable, typical values reflect the parameter’s approximate average value with VPWR = 14 V, TA = 25 C. Characteristic Symbol Min Typ Max Unit POWER INPUT (VPWR) Supply Voltage (measured at VPWR pin)(4) • Logic Stable Range • Full Operational Range • Full Parameter Specification Range VPWR(FO) VPWR(FO) VPWR(FP) 2.5 4.5 6.0 – – – 45 36 18 V Supply Current • All Outputs Disabled (Normal Mode), excludes base current to the external pnp IVPWR(ON) – 10.0 14.0 mA Sleep State Supply Current (Must have PWREN & KEYSW 0.8 V for sleep state), •VPWR = 18 V IVPWR(SS) – 10 20 A VPWR Over-voltage Shutdown Threshold Voltage (OV Reset)(5) VPWR(OV) 37.5 39 42 V VPWR Over-voltage Shutdown Hysteresis Voltage VPWR (OV-HYS) 0.5 1.5 3.0 V VCC Power On Reset Voltage Threshold (POR Power On Reset), rising VT VCC(POR) 3.9 – 4.9 V VCC Under-voltage Shutdown Threshold Voltage (UV Reset)(6), falling VT VCC(UV) 2.9 – 3.9 V VCC POR and Under-voltage Shutdown Hysteresis Voltage VCC(UV/POR-HYS) 100 – – mV VCC POR and Under-voltage Non-overlap (POR-UV) VCC, NONOVERLAP 0.8 1.0 1.2 V VOLTAGE PRE-REGULATOR OUTPUT (VPPREF, VPPSENS) VPPREF Output Voltage VPPREF 5.85 6.5 7.15 V VPPREF Output Current (includes external PNP current) IVPPREF – -5.0 – mA VPPREF Current Limit IVPPCL -5 -15 -20 mA Output Capacitance External (ceramic) VOCE 2.2 – 25 F VPPSENS Input Current IVPPSENS – – 3 mA Line Regulation IVCC = 100 mA, IVPROT = 50 mA 9.0 V < VPWR < 18 V and Diodes Inc. FZT753TA PNP REGLINE_VPP – 2.0 25 mV Dropout Voltage (Minimal Input/Output Voltage, tracks input below) IVCC = 100 mA, IVPROT = 50 mA and Diodes Inc. FZT753TA PNP VDROPOUT_PP – 1.05 1.4 V Notes 4. This parameter is guaranteed by design but is not production tested. 5. Over-voltage thresholds minimum and maximum include hysteresis. 6. Under-voltage thresholds minimum and maximum include hysteresis |
类似零件编号 - MC33814 |
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类似说明 - MC33814 |
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