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NCP5212A Datasheet(PDF) 8 Page - ON Semiconductor |
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NCP5212A Datasheet(HTML) 8 Page - ON Semiconductor |
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8 / 19 page  NCP5212A, NCP5212T http://onsemi.com 8 ELECTRICAL CHARACTERISTICS (VIN = 12 V, VCC = VCCP = 5 V, TA =−40°C to 85°C, unless other noted) Characteristics Unit Max Typ Min Test Conditions Symbol OVERCURRENT PROTECTION SETTING Adjustable OC Threshold V_OCTH ((CS+)−(CS−)) (CS+) – (CS−), During OC threshold, set a voltage at pin OCP VOCSET = 200 mV 15 20 25 mV VOCSET = 600 mV 52 60 68 GATE DRIVERS DH Pull−HIGH Resistance RH_DH 200 mA Source current 1 W DH Pull−LOW Resistance RL_DH 200 mA Sink current 1 W DL Pull−HIGH Resistance RH_DL 200 mA Source current 1 W DL Pull−LOW Resistance RL_DL 200 mA Sink current 0.5 W DH Source Current Isource_DH (Note 2) 2.5 A DH Sink Current Isink_DH (Note 2) 2.5 A DL Source Current Isource_DL (Note 2) 2.5 A DL Sink Current Isink_DL (Note 2) 5 A Dead Time TD_LH DL−off to DH−on (Note 2) 20 ns TD_HL DH−off to DL−on (Note 2) 20 ns Negative Current Detection Threshold NCD_TH SWN − PGND, at EN = 5 V −1 mV SWN source leakage ISWN_SD EN = 0 V, SWN = 0 V 1 mA Internal Resistor from DH to SWN R_DH_SWN (Note 2) 100 kW CONTROL SECTION EN Logic Input Voltage for Disable VEN_Disable Set as Disable 0.7 1.0 1.3 V Hysteresis 150 200 250 mV EN Logic Input Voltage for MASTER Mode VEN_Master Set as Master Mode 1.7 1.95 2.25 V EN Logic Input Voltage for SLAVE Mode VEN_Slave Set as Slave Mode 2.4 2.65 2.9 V Hysteresis 100 175 250 mV EN Source Current IEN_SOURCE VEN = 0 V 0.1 mA EN Sink Current IEN_SINK VEN = 5 V 0.1 mA PGOOD Pin ON Resistance PGOOD_R I_PGOOD = 5 mA 100 W PGOOD Pin OFF Current PGOOD_LK 1 mA SYNC CONTROL SYNC pin leakage ISYNC_LK Set as Slave Mode, SYNC = 5 V 1 uA SYNC frequency F_SYNC (Note 2) 1.2 MHz Pulse Width PW_SYNC (Note 2) 416 ns Clock Level Low V_CLKL (Note 2) 0 V Clock Level High V_CLKH (Note 2) 5 V SYNC Driving Capability SYNC_CL Set as Master Mode, load capacitor between SYNC and GND (Note 2) 20 pF SYNC Source Current ISYNC SYNC shorts to ground 20 mApp OUTPUT DISCHARGE MODE Output Discharge On−Resistance Rdischarge EN = 0 V 20 35 W Threshold for Discharge Off Vth_DisOff 0.2 0.3 0.4 V 2. Guaranteed by design, not tested in production. |
Similar Part No. - NCP5212A |
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Similar Description - NCP5212A |
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