Motore di ricerca datesheet componenti elettronici |
|
ISL1801EVAL1ZA Scheda tecnica(PDF) 8 Page - Intersil Corporation |
|
ISL1801EVAL1ZA Scheda tecnica(HTML) 8 Page - Intersil Corporation |
8 / 30 page ISL1801 8 FN8259.1 July 24, 2014 Submit Document Feedback MINIMUM ON TIME tMINON 0.3 µs REGULATION AND RIPPLE Output Voltage Ripple VIN1 = 40V, VOUT = 10V, FSW = 100kHz, LOUT = 470µH, COUT = 22µF 100 mV OVERCURRENT PROTECTION Overcurrent Protection Threshold Test on Wafer Sort and characterized on bench 120 185 250 mA OVERVOLTAGE PROTECTION FB1 OVP Threshold 2.4 V THERMAL SHUTDOWN Thermal Shut-down Temperature Rising Threshold 150 °C Thermal Shut-down Hysteresis 30 °C High Voltage 10V Bias Regulator VR1 Electrical Specifications TA = +25°C, VR1 = 10V, VR2 = 3.3V. Boldface limits apply across the operating temperature range, -40°C to +85°C. (Notes 6, 7) (Continued) SYMBOL PARAMETER TEST CONDITIONS MIN (Note 7) TYP (Note 6) MAX (Note 7)UNITS Low Voltage 3.3V Bias Regulator VR2 Electrical Specifications TA = +25°C, VR1 = 10V, VR2 = 3.3V. Boldface limits apply over the operating temperature range, -40°C to +85°C. (Notes 6, 7) SYMBOL PARAMETER TEST CONDITIONS MIN (Note 7) TYP (Note 6) MAX (Note 7)UNITS VIN2 SUPPLY Input Voltage Range 14 V VCC5 SUPPLY VCC5 LDO Output 5V Rising UV Threshold 4.760 5.000 5.190 V Hysteresis 165 mV REFERENCE AND SOFT-START VFB2 Internal Reference Voltage 0.686 0.700 0.714 V Soft-Start Interval Current Limiting Threshold of VR2 Ramps from 25% to 100% 1.5 ms POWER MOSFETs rDS(ON) Upper Switch ON-Resistance IOUT = 200mA 1 2 Ω rDS(ON) Lower Switch ON-Resistance IOUT = 200mA 1 2 Ω ON TIME GENERATOR (4 trim options) tON VIN2 = 10V, rON = 1M 950 1100 1250 ns tON VIN2 = 12V, rON = 1M 800 ns MINIMUM ON TIME tMINON 150 ns MINIMUM OFF TIME tMINOFF 150 ns REGULATION AND RIPPLE Output Voltage Ripple VIN2 = 10V, VOUT2 = 3.3V, FSW = 300kHz, LOUT = 47µH, COUT = 22µF 30 mV |
Codice articolo simile - ISL1801EVAL1ZA |
|
Descrizione simile - ISL1801EVAL1ZA |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |