NCP802SN1T1 ON Semiconductor, NCP802SN1T1 Datasheet
NCP802SN1T1
Specifications of NCP802SN1T1
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NCP802SN1T1 Summary of contents
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... View) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 20 of this data sheet. *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 1 MARKING DIAGRAMS XXxx ...
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Gnd Figure 1. Typical One Cell Lithium Ion Battery Pack V cell 5 4 Oscillator VD1 VD4 VD2 VD3 6 Gnd Figure 2. Detailed Block Diagram V cell NCP802 P− Counter Logic Circuit Delay Logic Circuit 1 ...
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PIN FUNCTION DESCRIPTION Pin # Pin # SOT23−6 SON−6 Symbol Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á ...
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CONNECT CHARGER V DET1 VCELL DET3 −P Gnd V DET4 t DET1 P− CHARGE CURRENT CHARGE/ DISCHARGE 0 CURRENT DISCHARGE CURRENT Figure 3. Overvoltage/Excess Charge Current Timing Chart CONNECT CONNECT CONNECT LOAD CHARGER LOAD ...
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CONNECT LOAD VCELL V DET2 short V −P DET3 Gnd V DET4 t DET2 V DD Gnd DO CHARGE CURRENT CHARGE/ DISCHARGE 0 CURRENT DISCHARGE CURRENT Figure 4. Undervoltage/Excess Discharge Current Timing Chart CONNECT CONNECT CONNECT CHARGER ...
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MAXIMUM RATINGS Rating Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Supply Voltage (Pin 5 to Pin 6) Á Á Á Á Á Á Á Á Á Á Á Á Á ...
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ELECTRICAL CHARACTERISTICS (T = 25°C, for min/max values T is the operating junction temperature that applies, unless otherwise noted Characteristic VOLTAGE SENSING Cell Charging Cutoff (Pin 5 to Pin 6) Á Á Á Á Á Á Á Á ...
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ELECTRICAL CHARACTERISTICS (T = 25°C, for min/max values T is the operating junction temperature that applies, unless otherwise noted Characteristic Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á Á ...
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T , AMBIENT TEMPERATURE (°C) A Figure 5. Overvoltage Threshold vs. Temperature −60 −40 − AMBIENT TEMPERATURE (°C) ...
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T , AMBIENT TEMPERATURE (°C) A Figure 11. Excess Discharge Current Threshold vs. Temperature 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 −60 −40 − ...
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T , AMBIENT TEMPERATURE (°C) A Figure 17. Excess Charge Current Release Time vs. Temperature 700 600 500 400 300 200 100 0 −50 ...
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T , AMBIENT TEMPERATURE (°C) A Figure 23. CO NCH Driver Output vs. Temperature 0.4 0.3 0.2 0.1 0 −60 −40 − AMBIENT ...
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V , OPERATING VOLTAGE (V) DD Figure 29. Overvoltage Delay Time vs. Operating Voltage 1.0 1.5 2.0 V ...
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V , OPERATING VOLTAGE (V) DD Figure 35. Excess Charge Current Delay Time vs. Operating Voltage 700 600 500 400 300 200 100 0 2 2.5 ...
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V − GND = 0 DD 1.4 1.2 1 0.8 0.6 0.4 0.2 0 − AMBIENT TEMPERATURE (°C) A Figure 41. Minimum Operating Voltage for 0 V Charging vs. Temperature http://onsemi.com 15 100 ...
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A VCELL P− GND B VCELL P− CO GND C VCELL P− GND D VCELL P− DO GND VCELL P− GND G VCELL P− GND H VCELL P− GND Figure 42. Test Circuits ...
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I VCELL P− GND J A VCELL DO P− GND M V Overvoltage Detection The overvoltage detector (VD1) monitors the VCELL pin voltage. When the VCELL voltage crosses the overvoltage detector threshold (VDET1) from a low value to ...
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Undervoltage Detection The undervoltage detector (VD2) monitors the VCELL pin voltage. When the VCELL voltage crosses the undervoltage threshold (VDET2) from a high value to a value lower than VDET2, VD2 senses an undervoltage condition, and an external, discharge control, ...
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Technical Notes R1 and C1 will stabilize a supply voltage to the NCP802. A recommended R1 value is less than 1 larger value of R1 leads to higher detection voltages. There may also be voltage detector errors from ...
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... ORDERING INFORMATION Device NCP802SN1T1 NCP802SN1T1G NCP802SAN1T1 NCP802SAN1T1G NCP802SAN5T1 NCP802SAN5T1G NCP802SAN6T1 NCP802SAN6T1G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Package Marking Code SOT23−6 KN SOT23−6 KN (Pb−Free) SON− ...
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E 0. PIN 1 IDENTIFIER É É É É É q É É É É É PACKAGE DIMENSIONS SOT23−6 SN SUFFIX PLASTIC PACKAGE CASE ...
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... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...