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CM9156A-01DE Datasheet(PDF) 3 Page - California Micro Devices Corp |
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CM9156A-01DE Datasheet(HTML) 3 Page - California Micro Devices Corp |
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3 / 15 page  © 2006 California Micro Devices Corp. All rights reserved. 04/26/06 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 l Tel: 408.263.3214 l Fax: 408.263.7846 l www.cmd.com 3 CM9156A PRELIMINARY ELECTRICAL OPERATING CHARACTERISTICS VIN = 3.6V. Typical values are at TA = 25 ºC SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNIT S VIN VIN Supply Voltage 3.0 6.0 V ISD Shut-Down Supply Current ENA = 0 1µA IQ Quiescent Current Fs = 8 kHz Fs = 32 kHz Fs = 262 kHz Fs = 650 kHz 250 280 800 1600 380 470 1200 2500 µA µA µA µA Charge Pump Circuit VR LOAD Load Regulation Fs = 262 kHz or 650 kHz, Iout = 0 mA to 120 mA, Vin = 3.2V to 6.5V Iout = 0 mA to 90 mA, Vin = 3.0V to 3.2V 4.2 4.0 4.5 4.1 4.7 4.2 V V VR LIN Line Regulation Fs = 262 kHz or 650 kHz, Iout = 60 mA, Vin = 3.2V to 6.5V Vin = 3.0V to 3.2V 4.4 4.0 4.5 4.1 4.6 4.3 V V IOUT Output Current Vout = 4.5V Vout = 4.0V 120 180 mA mA VOUTR Output Ripple Voltage Fs = 262 kHz, Iout = 60 mA 50 mV fs Switching Frequency CLK1 = 0, CLK2 = 0 CLK1 = 1, CLK2 = 0 CLK1 = 0, CLK2 = 1 CLK1 = 1, CLK2 = 1 32.8 8.2 262 650 kHz kHz kHz kHz CLK1, CLK2 High Level Input Voltage 1.2 V Low Level Input Voltage 0.6 V ENA VIH High Level Input Voltage 1.3 V VIL Low Level Input Voltage 0.4 V Protection ILIM Over-current Limit 400 600 mA TJSD Over-temperature Limit 135 ºC THYS Over-temperature Hysteresis 15 ºC Specifications (cont’d) |
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