LTC4162-F
TA = 25°C, unless otherwise noted.
TYPICAL PERFORMANCE CHARACTERISTICS
Input Current and Charge Current
vs Load Current
Resistive Source Input Voltage and
Charge Current vs Load Current
Charge Current vs Battery Voltage
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢀ
−0.4
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢀ
−0.4
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀ
ꢀꢁARꢂꢃ
ꢀꢁARꢂꢃ
ꢀꢁRRꢂꢃꢄ
ꢀꢁRRꢂꢃꢄ
ꢀꢁꢂꢃꢄ
ꢀꢁRRꢂꢃꢄ
ꢀꢁꢂꢃꢄ
ꢀꢁꢂꢃAꢄꢅ
ꢀ
ꢀ
SOURCE IMPEDANCE = 5Ω
ꢀꢁꢂꢃꢄꢅꢃꢁꢆeꢇvꢈꢉꢄꢊꢋeꢅꢌeꢄꢄꢀꢁꢋ ꢍ ꢎꢏ
ꢀeꢁꢁꢂꢀꢃꢄꢅꢆ ꢇ ꢈ
IN
BAT
ꢀ
ꢀ ꢀꢀꢀ
ꢀꢀ
ꢀ
ꢀꢁꢂꢂ ꢀꢃꢄꢅꢆ ꢇ ꢈ
e
A
ꢀ
ꢀꢁꢂ
ꢀꢁꢂ ꢀꢁꢂ ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢀ ꢀꢁꢂ ꢀꢁꢂ ꢀꢁꢂ ꢀꢁꢂ ꢀꢁꢂ ꢀꢁꢂ ꢀꢁꢂ ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀAꢁꢁꢂRꢃ ꢄꢅꢆꢁAꢇꢂ ꢈꢄꢉ
ꢀꢁAꢂ ꢃꢄRRꢅꢆꢇ ꢈAꢉ
ꢀꢁAꢂ ꢃꢄRRꢅꢆꢇ ꢈAꢉ
ꢀꢁꢂꢃꢄ ꢅꢆꢁ
ꢀꢁꢂꢃꢄ ꢅꢆꢃ
ꢀꢁꢂꢃꢄ ꢅꢆꢇ
No Input Battery Drain Current vs
Battery Voltage
Ship Mode Battery Drain Current
vs Battery Voltage
V
OUT vs VIN Power Path Controller
ꢀꢁꢂꢃ
ꢀꢁꢂꢁ
ꢀꢁꢂꢀ
ꢀꢁꢂꢃ
ꢀꢀꢁꢂ
ꢀꢁꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀꢁꢂꢃꢄ
ꢀꢁꢂꢃꢄ
ꢀ
ꢀꢀꢀ
ꢀꢁꢂꢃ
ꢀꢁꢂꢃ
ꢀꢁꢂꢃꢄ
ꢀꢁꢂꢃꢄ
ꢀ
ꢀAꢀ
ꢀ
ꢀꢀ
ꢀ
ꢀ ꢀꢀ
ꢀꢀ
−0.05
ꢀꢁꢀꢀ
ꢀꢁꢀꢂ
− ꢀ
ꢀꢁꢂꢀ
ꢀꢁꢂꢃ
ꢀꢁꢂꢀ
ꢀ
ꢀ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂꢁ
ꢀꢀꢁꢂ
ꢀꢁꢂꢃ
ꢀꢁꢂꢃ
ꢀ
ꢀꢀꢀꢀAꢀꢀ ꢀꢀꢀ
ꢀAꢁꢁꢂRꢃ ꢄꢅꢆꢁAꢇꢂ ꢈꢄꢉ
ꢀAꢁꢁꢂRꢃ ꢄꢅꢆꢁAꢇꢂ ꢈꢄꢉ
ꢀꢀ
ꢀAꢀ
ꢀꢁꢂꢃꢄ ꢅꢆꢀ
ꢀꢁꢂꢃꢄ ꢅꢆꢇ
ꢀꢁꢂꢃꢄ ꢅꢆꢂ
Top and Bottom Switch RDS(ON)
Efficiency vs Input Voltage
Efficiency vs Switching Frequency
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢀꢁ
ꢀꢁ
ꢀꢁꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀ
ꢀ ꢀꢀꢀA
ꢀ
ꢀꢀꢀꢀꢀ
ꢀꢀARꢀꢀ
ꢀAꢀ
ꢀ
ꢀ ꢀꢀꢀA
ꢀꢀARꢀꢀ
ꢀeꢁꢁꢂꢀꢃꢄꢅꢆ ꢇ ꢈ
ꢀꢁꢂꢃꢄ
ꢀꢁꢂꢃ
ꢀꢁꢂꢃ
ꢀ ꢁꢂꢃꢃ
ꢄ ꢁꢂꢃꢃꢅ
ꢆ ꢁꢂꢃꢃꢅ
ꢇ ꢁꢂꢃꢃꢅ
ꢈ ꢁꢂꢃꢃꢅ
ꢉ ꢁꢂꢃꢃꢅ
ꢀꢁ
−50°C
ꢀ ꢁꢂꢃꢃꢄ
ꢅ ꢁꢂꢃꢃꢄ
ꢆ ꢁꢂꢃꢃꢄ
ꢀꢁ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂ
ꢀꢁꢂꢃꢄꢅ ꢆꢂꢇ ꢄꢈRRꢉꢇꢃ ꢊAꢋ
ꢀꢁꢂꢃꢄ ꢅꢆꢇꢄAꢈꢉ ꢊꢅꢋ
ꢀꢁꢂꢃꢄꢅꢂꢆꢇ ꢈRꢉꢊꢋꢉꢆꢄꢌ ꢍꢎꢅꢏꢐ
ꢀꢁꢂꢃꢄ ꢅꢆꢇ
ꢀꢁꢂꢃꢄ ꢅꢆꢇ
ꢀꢁꢂꢃꢄ ꢅꢆꢇ
Rev A
7
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