Electronic Components Datasheet Search |
|
FAN54300UCX Datasheet(PDF) 11 Page - Fairchild Semiconductor |
|
FAN54300UCX Datasheet(HTML) 11 Page - Fairchild Semiconductor |
11 / 43 page © 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN54300 • Rev. 1.0.4 11 Electrical Specifications (Continued) Unless otherwise specified: circuit of Figure 1, recommended operating temperature range for TJ and TA, VBUS or VIN = 5.0 V, HZ1, HZ2, OPA_MODE = 0, (Charger Mode). SCL, SDA, OTG = 0 or 1.8 V. Typical values are for TJ = 25°C. Symbol Parameter Conditions Min. Typ. Max. Units Protection and Timers VBUSOVP VBUS Over-Voltage Shutdown VBUS Rising 6.12 6.31 6.50 V Hysteresis VBUS Falling 100 mV VINOVP VIN Over-Voltage Shutdown VIN Rising 9.5 10.0 10.5 V Hysteresis VIN Falling 100 mV VSHORT Battery Short-Circuit Threshold VBAT Rising 2.00 2.05 2.10 V Hysteresis VBAT Falling 100 ISHORT Short-Circuit Current VBAT < VSHORT 30 40 50 mA TSHUTDWN Thermal Shutdown Threshold (4) TJ Rising 165 °C Hysteresis (4) TJ Falling 10 TCF Thermal Regulation Threshold (4) Charge Current Reduction Begins 120 °C tINT Detection Interval 2.1 s t32SEC 32-Second Timer (5) 32-Second Mode 21.0 31.5 s t15MIN 15-Minute Timer 15-Minute Mode 12.0 13.5 15.0 min ∆tLF Low Frequency Timer Accuracy Charger Inactive –25 25 % Notes: 2. Refers to negative inductor current. At lower battery charging current, of about 20 mA, non-synchronous switching operation commences. 3. Q2 and Q6 always turn on for »60 ns and then turn off if the current is below ISYNC. 4. Guaranteed by design. 5. This tolerance applies to all timers on the IC, including soft-start and deglitching timers. |
Similar Part No. - FAN54300UCX |
|
Similar Description - FAN54300UCX |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |