Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ISL97650 Datasheet(PDF) 4 Page - Renesas Technology Corp |
|
ISL97650 Datasheet(HTML) 4 Page - Renesas Technology Corp |
4 / 20 page ISL97650 FN9198 Rev.4.00 Page 4 of 20 April 17, 2009 POSITIVE (VON) CHARGE PUMP VON VON Output Voltage Range 2X or 3X Charge Pump VSUP+ 2V 34 V ILoad_PCP_min External Load Driving Capability VON = 25V (2X Charge Pump) 20 mA VON = 34V (3X Charge Pump) 20 mA Ron(VSUP_SW) ON Resistance of VSUP Input Switch I(switch) = +40mA 10 17 Ron(C1/2-)H High-Side Driver ON-Resistance at C1- and C2- I(C1/2-) = +40mA 30 Ron(C1/2-)L Low-Side Driver ON-Resistance at C1- and C2- I(C1/2-) = -40mA 4 7 Ipu(VSUP_SW) Pull-Up Current Limit in VSUP Input Switch V(C2+) = 0V to V(SUP) - 0.4V - V(diode) 40 100 mA Ipu(C1/2-) Pull-Up Current Limit in C1- and C2- V(C1/2-) = 0V to V(VSUP) - 0.4V 40 100 mA Ipd(C1/2-) Pull-Down Current Limit in C1- and C2- V(C1/2-) = 0.2V to V(VSUP) -100 -40 mA I(POUT)leak Leakage Current in POUT EN = LOW -5 5 µA VFBP FBP Regulation Voltage TA = +25°C 1.176 1.2 1.224 V 1.172 1.2 1.228 V ACCP VON Output Accuracy ION = 1mA, TA = +25°C -2 +2 % D_PCP_max Max Duty Cycle of the Positive Charge Pump 50 % V(diode) Internal Schottky Diode Forward Voltage I(diode) = +40mA 700 800 mV ENABLE INPUTS VHI-EN Enable “HIGH” 2.2 V VLO_EN Enable “LOW” 0.8 V IEN_pd Enable Pin Pull-Down Current VEN > VLO_EN 25 µA VHI-ENL Logic Enable “HIGH” 2.2 V VLO-ENL Logic Enable “LOW” 0.8 V IENL_pd Logic Enable Pin Pull-Down Current VENL > VLO_ENL 25 µA VON SLICE POSITIVE SUPPLY = V(POUT) I(POUT)_slice VON Slice Current from POUT Supply CTL = VDD, sequence complete 200 400 µA CTL = AGND, sequence complete 100 150 µA RON(POUT-COM) ON-Resistance between POUT - COM CTL = VDD, sequence complete 5 10 RON(DRN-COM) ON-Resistance between DRN - COM CTL = ACGND, sequence complete 30 60 RON_COM ON-Resistance between COM and PGND3 200 500 1500 VLO CTL Input LOW Voltage 0.8 V VHI CTL Input HIGH Voltage 2.2 V FAULT DETECTION THRESHOLDS T_off Thermal Shut-Down (latched and reset by power cycle or EN cycle) Temperature rising 150 °C Vth_AVDD(FBB) AVDD Boost Short Detection V(FBB) falling less than 0.9 V Electrical Specifications VIN = 12V, VBOOST = VSUP = 15V, VON = 25V, VOFF = -8V, over-temperature from -40°C to +105°C, unless otherwise stated. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested. (Continued) PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT |
Número de pieza similar - ISL97650 |
|
Descripción similar - ISL97650 |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |