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ICL7660CBAZA Datasheet(PDF) 3 Page - Intersil Corporation |
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ICL7660CBAZA Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 11 page 3 FN3072.7 October 10, 2005 C Absolute Maximum Ratings Thermal Information Supply Voltage ICL7660 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +10.5V ICL7660A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +13.0V LV and OSC Input Voltage . . . . . . -0.3V to (V+ +0.3V) for V+ < 5.5V (Note 2) . . . . . . . . . . . . . . (V+ -5.5V) to (V+ +0.3V) for V+ > 5.5V Current into LV (Note 2) . . . . . . . . . . . . . . . . . . . 20 µA for V+ > 3.5V Output Short Duration (VSUPPLY ≤ 5.5V) . . . . . . . . . . . .Continuous Operating Conditions Temperature Range ICL7660C, ICL7660AC. . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C ICL7660AI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to 85°C Thermal Resistance (Typical, Note 1) θJA (°C/W) θJC (°C/W) PDIP Package* . . . . . . . . . . . . . . . . . . 110 N/A SOIC Package . . . . . . . . . . . . . . . . . . . 160 N/A Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C Maximum Lead Temperature (Soldering, 10s). . . . . . . . . . . . . 300°C (SOIC - Lead Tips Only) *Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications. CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications ICL7660 and ICL7660A, V+ = 5V, TA = 25°C, COSC = 0, Test Circuit Figure 11 Unless Otherwise Specified PARAMETER SYMBOL TEST CONDITIONS ICL7660 ICL7660A UNITS MIN TYP MAX MIN TYP MAX Supply Current I+ RL = ∞ - 170 500 - 80 165 µA Supply Voltage Range - Lo VL+MIN ≤ TA ≤ MAX, RL = 10kΩ, LV to GND 1.5 - 3.5 1.5 - 3.5 V Supply Voltage Range - Hi VH+MIN ≤ TA ≤ MAX, RL = 10kΩ, LV to Open 3.0 - 10.0 3 - 12 V Output Source Resistance ROUT IOUT = 20mA, TA = 25°C - 55 100 - 60 100 Ω IOUT = 20mA, 0°C ≤ TA ≤ 70°C - - 120 - - 120 Ω IOUT = 20mA, -55°C ≤ TA ≤ 125°C - - 150 - - - Ω IOUT = 20mA, -40°C ≤ TA ≤ 85°C - - - - - 120 Ω V+ = 2V, IOUT = 3mA, LV to GND 0°C ≤ TA ≤ 70°C - - 300 - - 300 Ω V+ = 2V, IOUT = 3mA, LV to GND, -55°C ≤ TA ≤ 125°C - - 400 - - - Ω Oscillator Frequency fOSC -10 - - 10- kHz Power Efficiency PEF RL = 5kΩ 95 98 - 96 98 - % Voltage Conversion Efficiency VOUT EF RL = ∞ 97 99.9 - 99 99.9 - % Oscillator Impedance ZOSC V+ = 2V - 1.0 - - 1 - M Ω V = 5V - 100 - - - - k Ω ICL7660A, V+ = 3V, TA = 25°C, OSC = Free running, Test Circuit Figure 11, Unless Otherwise Specified Supply Current (Note 3) I+ V+ = 3V, RL = ∞, 25°C - - - - 26 100 µA 0°C < TA < 70°C - - - - - 125 µA -40°C < TA < 85°C - - - - - 125 µA Output Source Resistance ROUT V+ = 3V, IOUT = 10mA - - - - 97 150 Ω 0°C < TA < 70°C - - - - - 200 Ω -40°C < TA < 85°C - - - - - 200 Ω Oscillator Frequency (Note 3) fOSC V+ = 3V (same as 5V conditions) - - - 5.0 8 - kHz 0°C < TA < 70°C -- - 3.0 -- kHz -40°C < TA < 85°C -- - 3.0 -- kHz ICL7660, ICL7660A |
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