米6体育平台手机版

ZHCSGY5A October 2017 – December 2017

PRODUCTION DATA.

V_IN = 6 V, EN1=1, EN2=0, bq24078 application circuit, T_A = 25°C, unless otherwise noted.

Figure 1. Thermal Regulation

	I_L = 1 A

Figure 3. Dropout Voltage vs Temperature
No Input Supply

V_IN = 5 V, V_BAT = 3.5 V, I_L = 1 A

Figure 5. bq24078
Output Regulation Voltage vs Temperature

Figure 7. bq24076
BAT Regulation Voltage vs Temperature

	R_ISET = 900 Ω

Figure 9. Fastcharge Current vs Battery Voltage

	R_ISET = 900 Ω

Figure 11. Precharge Current vs Battery Voltage

	I_L = 1 A

Figure 2. Dropout Voltage vs Temperature

	V_IN = 5 V

Figure 4. bq24078
Output Regulation Voltage vs Battery Voltage

V_IN = 5 V, I_L = 1 A

Figure 6. bq24076
Output Regulation Voltage vs Temperature

	6.6 V

Figure 8. bq24076/78
Overvoltage Protection Threshold vs Temperature

	R_ISET = 3 kΩ

Figure 10. Fastcharge Current vs Battery Voltage

	R_ISET = 3 kΩ

Figure 12. Precharge Current vs Battery Voltage