SLUAAM6 November   2022 BQ24190 , BQ24192 , BQ24192I , BQ24195 , BQ24195L , BQ24196 , BQ24292I , BQ24295 , BQ24296 , BQ24297 , BQ24298 , BQ25600 , BQ25600D , BQ25601 , BQ25601D , BQ25606 , BQ25611D , BQ25616 , BQ25618 , BQ25619 , BQ25620 , BQ25622 , BQ25890 , BQ25890H , BQ25892 , BQ25895 , BQ25896 , BQ25898 , BQ25898D

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Input Current Limit Detection
    2. 1.2 Control Methodology Host Controlled vs Stand-Alone
    3. 1.3 Battery Monitoring and Protection
    4. 1.4 Boost Mode On-The-Go (OTG) Output
  4. 2Stand-Alone Single-Cell Switching Battery Chargers
  5. 3I2C-Controlled 3.9 V – 14 V Single-Cell Switching Battery Chargers With Battery Monitoring (BQ2589x and BQ25898x)
  6. 4I2C-Controlled 3.9 V – 17 V VBUS Single-Cell Switching Battery Chargers (BQ2419x)
  7. 5I2C-Controlled 3.9 V – 6.2 V VBUS Single-Cell Switching Battery Chargers (BQ2429x)
  8. 6I2C-Controlled 3.9 V – 13.5 V VBUS Single-Cell Switching Battery Chargers (BQ2560x and BQ2561x)
  9. 7I2C-Controlled 3.9 V – 18 V VBUS Single-Cell Switching Battery Chargers (BQ2562x)
  10. 8Summary
  11. 9References

6 I2C-Controlled 3.9 V – 13.5 V VBUS Single-Cell Switching Battery Chargers (BQ2560x and BQ2561x)

The BQ2560x and BQ2561x product families are the newer generation of the BQ2419x product family.

Table 6-1 BQ2560x/61x Device Comparison
FeaturesBQ25600(D)BQ25601(D)BQ25611DBQ25618/619
Control interfaceI2CI2CI2CI2C
Input voltage range/ abs max3.9 V to 13.5 V / 22 V3.9 V to 13.5 V / 22 V4 V to 13.5 V / 22 V4 V to 13.5 V / 22 V
OVP /Reaction time5.5 V, 6.5 V, 10.5 V, 14 V/ 200 ns5.5 V, 6.5 V, 10.5 V, 14 V/ 200 ns5.9 V, 6.4 V, 11 V, 14.2 V / 130 ns5.9 V, 6.4 V, 11 V, 14.2 V / 130 ns
Battery only Quiescent Current in Ship mode (typical)17 uA with BATFET off17 uA with BATFET off7 uA with BATFET off7 uA with BATFET off
Battery Only Quiescent Current (typical)58 uA with BATFET on58 uA with BATFET on9.5 uA with BATFET on9.5 uA with BATFET on
USB detectionD+D- / BC1.2D+D- / BC1.2D+D- / BC1.2PSEL

Charging current

max /default

3 A / 2.04 A3 A / 2.04 A3 A / 1.02 A1.5 A/ 340 mA
Battery Regulation Voltage3.856 V - 4.624 V3.847 V - 4.615 V3.494 V to 4.510 V

3.504 V to 4.520V

Direct BATSENSEYesNoYesYes
TS JEITA ProfileFixed JEITAFixed JEITAJEITA with adjustable T2, T3, ICHG%JEITA with adjustable T2, T3, ICHG%
TS ignore bitNoNoYesYes
Top-off timer0(default), 15, 30, 45min0(default), 15, 30, 45min0(default), 15, 30, 45min0(default), 15, 30, 45min
Safety Timer5hr, 10 hr (default)5hr, 10 hr (default)10 hr (default), 20hr10 hr (default), 20hr
Min Termination current60 mA60 mA60 mA20 mA
Boost Voltage/

Boost Current

4.85 V/5 V/5.15 V/5.3 V4.85 V/5 V/5.15 V/5.3 V4.6 V/4.75 V/5 V/5.15 V4.6 V/4.75 V/5 V/5.15 V
1.2 A1.2 A0.5 A/1.2 A0.5 A/1.2 A
/QON SYS reset with adapterNoNoYesYes
Package Type (mm)2 mm × 2.4 mm WCSP

QFN-24

4 mm × 4 mm

p2p w/ BQ2419x/BQ2429x/BQ2589x

QFN-24

4 mm × 4 mm

p2p w/ BQ2419x/BQ2429x/BQ2589x

QFN-24 4 mm ×4 mm (BQ25619)

WCSP 2 mm × 2.4 mm (BQ25618)