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RAA207700GBM Datasheet(PDF) 6 Page - Renesas Technology Corp |
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RAA207700GBM Datasheet(HTML) 6 Page - Renesas Technology Corp |
6 / 18 page RAA207700GBM/7701GBM/7702GBM Preliminary R07DS0891EJ0001 Rev.0.01 Page 6 of 17 Nov 29, 2012 Electrical Characteristics (Ta = 25°C, VCIN = 5 V, VIN = 12 V, SW = 0 V, unless otherwise specified) Item Symbol Min Typ Max Unit Test Conditions VCIN start threshold VH — 4.3 4.5 V VCIN shutdown threshold in CCM VL 3.6 3.8 — V VCIN shutdown threshold in ELL mode VLCCM — 3.0 3.6 V In ELL mode (DCM, fSW < 100 kHz) VCIN operating current (RAA207700GBM) ICIN — 40 — mA VCIN operating current (RAA207701GBM) ICIN — 35 — mA VCIN operating current (RAA207702GBM) ICIN — 20 — mA fSW = 1 MHz, Ton = 200 ns VCIN quiescent current Iq — 320 400 A Output = no load, ELL mode VCIN disable current ICIN-DISBL — 0.1 5 A ON/OFF = 0 V, LS_IN = 0 V Supply VIN disable current IIN-DISBL — 0.1 5 A ON/OFF = 0 V, LS_IN = 0 V Disable level VDISBL — — 0.6 V 3.3 / 5.0 V interface Enable level VENBL 2.0 — — V 3.3 / 5.0 V interface Remote on/off Pull-down resistance RDISBL 0.7 1 1.3 M ON/OFF = 1 V Line SW off level VLSIN_OFF — — 0.6 V 3.3 / 5.0 V interface Line SW on level VLSIN_ON 2.0 — — V 3.3 / 5.0 V interface Line_SW input Pull-down resistance RLS_IN 0.7 1 1.3 M LS_IN = 1 V Line SW on output voltage VLSW_ON VIN–0.5 VIN — V LS_IN = 5 V Line SW off output voltage VLSW_OFF — — 0.1 V LS_IN = 0 V Line SW on source current ILSW_SOURCE — 25 — mA VIN = 12 V, LS_IN = 5 V Line SW off sink current ILSW_SINK — 25 — mA VIN = 12 V, LS_IN = 0 V Line SW on propagation delay TPLSWON — 300 — ns LSIN to LSOUT rising Line SW off propagation delay TPLSWOFF — 300 — ns LSIN to LSOUT falling Line_SW output Line SW drive current of VIN IIN-LS — 8 20 A LS_IN = 5 V Comparator threshold voltage VFB_COMP 792 800 808 mV FB FB input current IFB_IN –0.1 0 +0.1 A FB = 1 V Rising threshold on FB VPG_rise 0.67 0.72 0.77 V Power good hysteresis dVPG — 50 — mV Power good indicator Power good resistance RPG 0.25 0.5 1 k FB = 0 V Soft start Soft start bias current ISS 1.8 2.5 3.2 A Over voltage protection OVP trip voltage on FB VOVP 0.95 1.00 1.05 V OCP trip current (RAA207700GBM) IOCP 16.0 20.0 24.0 A Fixed internally * 1 OCP trip current (RAA207701GBM) IOCP 12.0 15.0 18.0 A Fixed internally * 1 Over current protection OCP trip current (RAA207702GBM) IOCP 6.4 8.0 9.6 A Fixed internally * 1 TSD trip temperature TTSD 130 150 — °C * 1 Over temperature protection Temperature hysteresis Thys — 30 — °C * 1 Note: *1 Not directly tested. Assured by related characteristics test. |
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