Zakładka z wyszukiwarką danych komponentów |
|
FAN53601 Arkusz danych(PDF) 4 Page - Fairchild Semiconductor |
|
FAN53601 Arkusz danych(HTML) 4 Page - Fairchild Semiconductor |
4 / 14 page © 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN53601 / FAN53611 • Rev. 1.0.1 4 Electrical Characteristics Minimum and maximum values are at VIN = VEN = 2.3 V to 5.5 V, VMODE = 0 V (AUTO Mode), TA = -40°C to +85°C; circuit of Figure 1, unless otherwise noted. Typical values are at TA = 25°C, VIN = VEN = 3.6 V. Symbol Parameter Conditions Min. Typ. Max. Units Power Supplies IQ Quiescent Current No Load, Not Switching 24 50 µA PWM Mode 8 mA I(SD) Shutdown Supply Current EN = GND 0.25 1.00 µA VUVLO Under-Voltage Lockout Threshold Rising VIN 2.15 2.27 V VUVHYST Under-Voltage Lockout Hysteresis 200 mV Logic Inputs: EN and MODE Pins VIH Enable HIGH-Level Input Voltage 1.2 V VIL Enable LOW-Level Input Voltage 0.4 V VLHYST Logic Input Hysteresis Voltage 100 mV IIN Enable Input Leakage Current Pin to VIN or GND 0.01 1.00 µA Switching and Synchronization fSW Switching Frequency (4) VIN = 3.6 V, TA = 25°C 5.4 6.0 6.6 MHz fSYNC MODE Synchronization Range (4) Square Wave at MODE Input 1.3 1.5 1.7 MHz Regulation VO Output Voltage Accuracy 1.233 V ILOAD = 0 to 1 A 1.207 1.233 1.272 V PWM Mode 1.207 1.233 1.259 1.820 V ILOAD = 0 to 1 A 1.784 1.820 1.875 PWM Mode 1.784 1.820 1.856 1.100 V ILOAD = 0 to 1 A 1.075 1.100 1.136 PWM Mode 1.075 1.100 1.125 tSS Soft-Start From EN Rising Edge 180 300 µs Output Driver RDS(on) PMOS On Resistance VIN = VGS = 3.6 V 175 m NMOS On Resistance VIN = VGS = 3.6 V 165 m ILIM(OL) PMOS Peak Current Limit Open-Loop for FAN53601 900 1100 1250 mA Open-Loop for FAN53611 1500 1750 2000 mA RDIS Output Discharge Resistance EN = GND 230 TTSD Thermal Shutdown 150 °C THYS Thermal Shutdown Hysteresis 15 °C Notes: 4. Limited by the effect of tOFF minimum (see Operation Description section). 5. The Electrical Characteristics table reflects open-loop data. Refer to the Operation Description and Typical Characteristics Sections for closed-loop data. |
Podobny numer części - FAN53601 |
|
Podobny opis - FAN53601 |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |