LTC3103 datasheet(4/24 Pages) LINEAR

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LTC4420

4420f

For more information www.linear.com/LTC4420

Typical perForMance characTerisTics

V1 Current, V1 Powers OUT

(IOUT = 0)

V2 Current, V2 Powers OUT

(IOUT = 0)

V2 Current, V1 Powers Out

(TA = 25°C, V1 = V2 = 3.6V unless otherwise indicated)

V1 Current, V2 Powers Out

Normalized Falling ADJ

Threshold vs Temperature

Normalized CMP1 and

V2UV Falling Thresholds vs

Temperature

ADJ Hysteresis vs Temperature

ADJ Leakage vs Temperature

Open-Drain (CMPOUT1, GNDSW,

V2OK) VOL vs Pull-Down Current

TEMPERATURE (°C)

–50 –25

100 125

0.990

0.995

1.000

1.005

1.010

4420 G06

V1 = 1.8V

V1 = 3.6V

V1 ≥ 6V

TEMPERATURE (°C)

–50 –25

100 125

2.5

3.0

3.5

4.0

4.5

4420 G01

V1 = V2

–40°C

25°C

90°C

V2 VOLTAGE (V)

150

200

250

300

350

400

450

4420 G03

V1 = V2

–40°C

25°C

90°C

V2 VOLTAGE (V)

300

350

400

450

500

550

4420 G04

PULL-DOWN CURRENT (mA)

0.5

1.5

100

150

200

250

4420 G05

TEMPERATURE (°C)

–50 –25

100 125

0.990

0.995

1.000

1.005

1.010

4420 G07

TEMPERATURE (°C)

–50 –25

100 125

4420 G08

VADJ = 0V, 1.5V

TEMPERATURE (°C)

–50 –25

100 125

0.5

1.0

1.5

2.0

2.5

3.0

4420 G09

V2 = 1.8V

V2 = 3.6V

V2 ≥ 6V

TEMPERATURE (°C)

–50 –25

100 125

2.5

3.0

3.5

4.0

4420 G02

LTC3103 Datasheet(PDF) 4 Page - Linear Integrated Systems

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