Electronic Components Datasheet Search |
|
SC810 Datasheet(PDF) 4 Page - Semtech Corporation |
|
SC810 Datasheet(HTML) 4 Page - Semtech Corporation |
4 / 20 page SC810 4 Parameter Symbol Conditions Min Typ Max Units Re-charge Threshold VT ReQ V CV - V BAT 60 100 140 mV Pre-charge Threshold (rising) VT PreQ 2.85 2.90 2.95 V IPRGM Programming Resistor R IPRGM 2.05 29.4 kΩ Fast-Charge Current, adapter mode I FQ_AD R IPRGM = 2.94kΩ, VT PreQ < V BAT < V CV 643 694 745 mA Pre-Charge Current I PreQ R IPRGM = 2.94kΩ, 1.8V < V BAT < VT PreQ 105 139 173 mA Termination Current I TERM R IPRGM = 2.94kΩ, V BAT = V CV 59 69 80 mA Dropout Voltage V DO I BAT = 700mA, 0°C ≤ T J ≤ 125°C 0.40 0.60 V IPRGM Fast-charge Regulated Voltage V IPRGM_FQ V VIN = 5.0V, VT PreQ < V BAT < V CV 2.04 V IPRGM Pre-charge Regulated Voltage V IPRGM_PQ 1.8V < V BAT < VT PreQ 0.408 V IPRGM Termination Threshold Voltage VT IPRGM_TERM V BAT = V CV (either input selected) 0.204 V Thermal Limiting Threshold Tempera- ture T TL 130 °C Thermal Limiting Rate i T T J > T TL -50 mA/ °C ENB Input High Voltage V IH 1.6 V ENB Input Mid Voltage V IM 0.7 1.3 V ENB Input Low Voltage V IL 0.3 V ENB Input High-range Threshold Input Current I IH_TH ENB current required to pull ENB from floating midrange into high range 23 50 μA ENB Input High-range Sustain Input Current I IH_SUS Current required to hold ENB in high range, Min V IH ≤ V ENB ≤ V BAT , Min V IH ≤ V BAT ≤ 4.2V 0.3 1 μA ENB Input Mid-range Load Limit I IM Input will float to mid range when this load limit is observed. -5 5 μA ENB Input Low-range Input Current I IL 0V ≤ V ENB ≤ Max V IL -25 -12 μA ENB Input Leakage I ILEAK V VIN = 0V, V ENB = V BAT = 4.2V 1 μA STATB Output Low Voltage V STAT_LO I STAT_SINK = 2mA 0.5 V STATB Output High Current I STAT_HI V STAT = 5V 1 μA Electrical Characteristics (continued) Notes: (1) Sustained operation to VT UVLO-F ≤ V VIN is guaranteed only if a current limited charging source applied to VIN is pulled below VT UVLO-R by the charging load; forced VIN voltage below VT UVLO-R in some cases may result in regulation errors or other unexpected behavior. |
Similar Part No. - SC810 |
|
Similar Description - SC810 |
|
|
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 |