LTC4162EUFD-FST#PBF datasheet(9/52 Pages) AD

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LTC4162-F

Rev A

For more information www.analog.com

Multi-Peak Solar Panel

Acquisition

TIME (s)

PANEL

VOLTAGE

PANEL

CURRENT

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

4162F G16

TYPICAL PERFORMANCE CHARACTERISTICS

Charge Current and Die Temperature

Using Thermal Regulation

Histogram of vbat Readings

Histogram of vout Readings

Histogram of thermistor_voltage

Readings

Histogram of bsr Readings

Histogram of die_temp Readings

Histogram of ibat Readings

100

AMBIENT TEMPERATURE (°C)

0.0

0.8

1.6

2.4

3.2

4.0

4162F G17

THERMAL START = 70°C

THERMAL END = 80°C

DIE

TEMP

CHARGE

CURRENT

100

3.301

3.303

3.305

3.307

3.309

BATTERY VOLTAGE (V)

2000

4000

6000

8000

σ = 576µV

4162F G18

11.95

11.96

11.97

11.98

11.99

12.00

OUTPUT VOLTAGE (V)

2000

4000

6000

8000

10000

σ = 3.48mV

4162F G19

25.0

25.1

25.2

25.3

25.4

THERMISTOR TEMPERATURE (°C)

2000

4000

6000

8000

σ = 21.3m°C

4162F G20

198.5 199.0 199.5 200.0 200.5 201.0 201.5

bsr (m)

500

1000

1500

2000

2500

4162F G21

σ = 250µ

SNSI

=10m

24.8

24.9

25.0

25.1

25.2

die_temp (°C)

500

1000

1500

2000

σ = 28m°C

4162F G22

3.195

3.196

3.197

3.198

3.199

3.200

BATTERY CURRENT (A)

2000

4000

6000

8000

10000

σ = 419µA

4162F G23

TA = 25°C, unless otherwise noted.

LTC4162EUFD-FST#PBF Datasheet(PDF) 9 Page - Analog Devices

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