¡El SGMICRO IC es de alta calidad! Input Over-Voltage Protection Thresholds:
10.5V (TYP) for SGM4056-10.5
2.55V Trickle Charge Threshold
Power Input Voltage up to 26.5V
Fully Integrated Current Sense and Pass Component
Selectable Charge Current
Selectable EOC Current
Internal Thermal Foldback Function and Thermal Protection
Charging Status Indication
1μA (MAX) Leakage Current When Charger Disabled or Input Floating
Available in Green TDFN-3×3-8L, TDFN-2×3-8L, TDFN-2×2-8L and SOIC-8 (Exposed Pad) Packages
ABSOLUTE MAXIMUM RATINGS
VIN to GND ........................................................ -0.3V to 30V
PPR , CHG , EN, IMIN, IREF, BAT to GND ....... -0.3V to 6V
Package Thermal Resistance
TDFN-3×3-8L, θJA .................................................... 84℃/W
TDFN-2×3-8L, θJA .................................................. 110℃/W
TDFN-2×2-8L, θJA .................................................. 118℃/W
SOIC-8 (Exposed Pad), θJA...................................... 58℃/W
Junction Temperature.................................................+150℃
Storage Temperature Range ........................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
HBM.............................................................................4000V
MM.................................................................................200V
CDM ............................................................................1000V
RECOMMENDED OPERATING CONDITIONS
Operating Temperature Range.......................-40℃ to +85℃