LTC3567 datasheet(6/28 Pages) LINER

6 / 28 page

LTC3567

3567f

ELECTRICAL CHARACTERISTICS

Ideal Diode V-I Characteristics

Ideal Diode Resistance

vs Battery Voltage

Output Voltage vs Output Current

(Battery Charger Disabled)

USB Limited Battery Charge

Current vs Battery Voltage

USB Limited Battery Charge

Current vs Battery Voltage

Battery Drain Current

vs Battery Voltage

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Maximum Rating condition for extended periods may affect device

reliability and lifetime.

Note 2: The LTC3567E is guaranteed to meet performance speciﬁcations

from 0°C to 85°C. Speciﬁcations over the –40°C to 85°C operating

temperature range are assured by design, characterization and correlation

with statistical process controls.

Note 3: The LTC3567 includes overtemperature protection that is intended

to protect the device during momentary overload conditions. Junction

temperatures will exceed 125°C when overtemperature protection is

active. Continuous operation above the speciﬁed maximum operating

junction temperature may impair device reliability.

Note 4: Total Input current is the sum of quiescent current, IVBUSQ, and

measured current given by:

VCLPROG/RCLPROG • (hCLPROG + 1)

Note 5: hC/10 is expressed as a fraction of measured full charge current

with indicated PROG resistor.

Note 6: Guaranteed by design.

TYPICAL PERFORMANCE CHARACTERISTICS

FORWARD VOLTAGE (V)

0.6

0.8

1.0

0.16

3567 G01

0.4

0.2

0.04

0.08

0.12

0.20

INTERNAL IDEAL DIODE

WITH SUPPLEMENTAL

EXTERNAL VISHAY

Si2333 PMOS

INTERNAL IDEAL

DIODE ONLY

VBUS = 0V

VBUS = 5V

BATTERY VOLTAGE (V)

2.7

0.15

0.20

0.25

3.9

3567 G02

0.10

0.05

3.0

3.3

3.6

4.2

INTERNAL IDEAL DIODE

WITH SUPPLEMENTAL

EXTERNAL VISHAY

Si2333 PMOS

INTERNAL IDEAL

DIODE

OUTPUT CURRENT (mA)

4.00

4.25

4.50

800

3567 G03

3.75

3.50

3.25

200

400

600

1000

BAT = 4V

BAT = 3.4V

VBUS = 5V

5x MODE

BATTERY VOLTAGE (V)

2.7

500

600

700

3.9

3567 G04

400

300

3.0

3.3

3.6

4.2

200

100

VBUS = 5V

RPROG = 1k

RCLPROG = 2.94k

5x USB SETTING,

BATTERY CHARGER SET FOR 1A

BATTERY VOLTAGE (V)

2.7

100

125

150

3.0

3.3

3.6

3.9

3567 G05

4.2

VBUS = 5V

RPROG = 1k

RCLPROG = 2.94k

1x USB SETTING,

BATTERY CHARGER SET FOR 1A

BATTERY VOLTAGE (V)

2.7

3.9

3567 G06

3.0

3.3

3.6

4.2

VBUS = 0V

VBUS = 5V

(SUSPEND MODE)

IVOUT = 0μA

TA = 25°C unless otherwise noted.

LTC3567 Datasheet(PDF) 6 Page - Linear Technology

LTC3567 Datasheet(HTML) 6 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Datasheet Download

Link URL