Electronic Components Datasheet Search |
|
BQ25100 Datasheet(PDF) 5 Page - Texas Instruments |
|
BQ25100 Datasheet(HTML) 5 Page - Texas Instruments |
5 / 32 page bq25100, bq25101, bq25100A, bq25100H, bq25101H, bq25100L www.ti.com SLUSBV8C – AUGUST 2014 – REVISED NOVEMBER 2014 7.5 Electrical Characteristics Over junction temperature range 0°C ≤ TJ ≤ 125°C and recommended supply voltage (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT INPUT UVLO Undervoltage lock-out exit VIN: 0 V → 4 V 3.15 3.3 3.45 V VIN: 4 V→0 V; VHYS_UVLO Hysteresis on VUVLO_RISE falling 250 mV VUVLO_FALL = VUVLO_RISE – VHYS-UVLO Input power good detection Input power good if VIN > VOUT + VIN-DT; VIN-DT 15 60 130 mV threshold is VOUT + VIN-DT VOUT = 3.6 V; VIN: 3.5 V → 4 V VHYS-INDT Hysteresis on VIN-DT falling VOUT = 3.6 V; VIN: 4 V → 3.5 V 31 mV Time measured from VIN: 0 V → 5 V 1-μs rise- tDGL(PG_PWR) Deglitch time on exiting sleep 29 ms time to charge enables; VOUT = 3.6 V Deglitch time on VHYS-INDT power Time measured from VIN: 5 V → 3.2 V 1-μs fall- tDGL(PG_NO-PWR) 29 ms down. Same as entering sleep. time to charge disables; VOUT = 3.6 V Input over-voltage protection VOVP VIN: 5 V → 12 V 6.52 6.67 6.82 V threshold tDGL(OVP-SET) Input over-voltage blanking time VIN: 5 V → 12 V 113 μs VHYS-OVP Hysteresis on OVP VIN: 11 V → 5 V 110 mV Time measured from VIN: 12 V → 5 V 1-μs fall- tDGL(OVP-REC) Deglitch time exiting OVP 450 μs time to charge enables Low input voltage protection. Limit input source current to 50 mA; VIN-DPM 4.25 4.31 4.37 V Restricts lout at VIN-DPM VOUT = 3.5 V; RISET = 1.35 kΩ ISET SHORT CIRCUIT TEST Highest resistor value considered RISET: 540 Ω → 250 Ω, Iout latches off; RISET_SHORT 420 450 Ω a fault (short). Cycle power to reset Deglitch time transition from ISET Clear fault by disconnecting IN or cycling (high / tDGL_SHORT 1 ms short to Iout disable low) TS/BAT_EN Maximum OUT current limit VIN = 5 V; VOUT = 3.6 V; RISET: 540 Ω → 250 Ω; IOUT_CL 550 600 650 mA regulation (Clamp) IOUT latches off after tDGL-SHORT BATTERY SHORT PROTECTION OUT pin short-circuit detection VOUT(SC) VOUT:3 V → 0.5 V; No deglitch 0.75 0.8 0.85 V threshold/ precharge threshold Recovery ≥ VOUT(SC) + VOUT(SC-HYS); Rising; No VOUT(SC-HYS) OUT pin Short hysteresis 77 mV deglitch Source current to OUT pin during IOUT(SC) 9 11 13 mA short-circuit detection QUIESCENT CURRENT VIN = 0 V; 0°C to 125°C 75 IOUT(PDWN) Battery current into OUT pin nA VIN = 0 V; 0°C to 85°C 50 OUT pin current, charging IOUT(DONE) VIN = 6 V; VOUT > VOUT(REG) 6 μA terminated IIN(STDBY) Standby current into IN pin TS = GND; VIN ≤ 6 V 125 μA TS = open, VIN = 6 V; ICC Active supply current, IN pin TTDM – no load on OUT pin; VOUT > VOUT(REG); 0.75 1 mA IC enabled BATTERY CHARGER FAST-CHARGE TJ = 0°C to 125°C; IOUT = 0 mA to 250 mA; 4.16 4.2 4.23 VIN = 5.0 V; VTS-45°C≤ VTS ≤ VTS-0°C (bq25100/101) TJ = 0°C to 125°C; IOUT = 0 mA to 250 mA; 4.26 4.3 4.33 VIN = 5.0 V; VTS-45°C≤ VTS ≤ VTS-0°C (bq25100A) VOUT(REG) Output voltage V TJ = 0°C to 125°C; IOUT = 0 mA to 250 mA; VIN = 5.0 V; VTS-45°C≤ VTS ≤ VTS-0°C 4.31 4.35 4.38 (bq25100H/101H) TJ = -5°C to 55°C; IOUT = 10mA to 75 mA; 4.275 4.3 4.325 VIN = 5.0 V; VTS-45°C≤ VTS ≤ VTS-0°C (bq25100A) VIN = 5.0 V; IOUT =10 mA to 250 mA; 4.02 4.06 4.1 VTS-60°C≤ VTS ≤ VTS-45°C (bq25100/101) VO_HT(REG) Battery hot regulation voltage V VIN = 5.0 V; IOUT =10 mA to 250 mA; 4.16 4.2 4.24 VTS-60°C≤ VTS ≤ VTS-45°C (bq25100H/101H) Programmed output “fast charge” VOUT(REG) > VOUT > VLOWV; VIN = 5 V; IOUT(RANGE) 10 250 mA current range RISET = 0.54 kΩ to 13.5 kΩ Copyright © 2014, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: bq25100 bq25101 bq25100A bq25100H bq25101H bq25100L |
Similar Part No. - BQ25100_15 |
|
Similar Description - BQ25100_15 |
|
|
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 |