LTC3106 datasheet(3/38 Pages) LINER

3 / 38 page

LTC3106

3106f

For more information www.linear.com/LTC3106

elecTrical characTerisTics The

denotesthespecificationswhichapplyoverthespecifiedjunction

temperaturerange,otherwisespecificationsareatTA=25°C(Note2).VIN=1.5V,VOUT=3.3V,VSTORE=3.6VandVAUXinregulationunless

otherwisenoted.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VIN Start-Up Voltage

Start-Up from VIN, VOUT = VAUX = VSTORE = 0V, RUN = VIN

0.85

1.2

VIN Maximum Operating Voltage

5.1

VIN Minimum Operating Voltage

VSTORE in Operating Voltage Limits, RUN > 0.613V,

ENVSTR Pin > 0.8V (Minimum Voltage Is Load Dependent)

0.25

0.3

0.35

VIN Minimum No-Load Start-Up Power

Start-Up from VIN, RUN = VIN, VOUT = VAUX = VSTORE = 0V

µW

VIN Undervoltage Quiescent Current

Start-Up from VIN, RUN = VIN, VOUT = VAUX = VSTORE = 0V

µA

Shutdown Current – VIN

VSTORE = 0V, RUN = 0

TJ = –40°C to 85°C (Note 4)

300

750

450

Quiescent Current – VIN

Switching Enabled, VOUT in Regulation, Non-Switching

0.1

µA

Switching Enabled, VOUT in Regulation, Non-Switching,

TJ = –40°C to 85°C (Note 4)

0.1

0.3

µA

VSTORE Maximum Operating Voltage

PRI = VCC, ENVSTR = VSTORE

4.3

VSTORE Minimum Operating Voltage

VOUT in Regulation, VCAP Shorted to VSTORE, PRI = VCC,

ENVSTR = VSTORE

2.1

VSTORE Under Voltage Lockout

PRI = VCC, ENVSTR = VSTORE

1.730

1.778

1.826

VSTORE Operating Voltage (Note 7)

SS1 = 0V, SS2 = 0V

3.90

2.70

4.00

2.78

4.10

2.86

SS1 = 0V, SS2 = VCC

2.81

1.85

2.90

1.90

2.99

1.95

SS1 = VCC, SS2 = 0V

2.91

2.08

3.00

2.15

3.08

2.21

SS1 = VCC, SS2 = VCC

3.90

2.91

4.00

3.00

4.10

3.08

Output Regulation Voltage

1.8V VOUT Selected

TJ = –40°C to 85°C (Note 4)

1.75

1.8

1.85

1.755

1.8

1.845

2.2V VOUT Selected

TJ = –40°C to 85°C (Note 4)

2.14

2.2

2.25

2.145

2.2

2.245

3.3V VOUT Selected

TJ = –40°C to 85°C (Note 4)

3.22

3.3

3.40

3.23

3.3

3.38

5V VOUT Selected

TJ = –40°C to 85°C (Note 4)

4.90

5.0

5.10

4.92

5.0

5.08

Quiescent Current – VAUX

Enabled, VOUT in Regulation, Non-Switching,

TJ = –40°C to 85°C (Note 4)

1.6

2.5

µA

Quiescent Current – VOUT

Enabled, VOUT in Regulation, Non-Switching,

TJ = –40°C to 85°C (Note 4)

0.1

0.3

µA

Quiescent Current – VSTORE

Enabled, VOUT in Regulation, Non-Switching, VCAP Shorted

to VSTORE

TJ = –40°C to 85°C (Note 4)

0.1

0.3

µA

Shutdown Current – VSTORE

VIN = 0V, VCAP Shorted to VSTORE, ENVSTR = 0V

TJ = –40°C to 85°C (Note 4)

0.1

0.7

0.3

µA

Shelf Mode VSTORE Leakage Current

Isolated VSTORE, ENVSTR = 0V

0.1

N-Channel MOSFETs – Leakage Current

B and C Switches

0.1

µA

P-Channel MOSFETs – Leakage Current

A1, A2, D1 and D2 Switches

0.1

µA

N-Channel MOSFET B and C Switch RDS(ON)

VIN = 5V

0.5

P-Channel MOSFET A1 RDS(ON)

VIN = 5V

0.5

P-Channel MOSFET A2 RDS(ON)

VSTORE = VCAP = 4.2V

1.9

P-Channel MOSFET D1 RDS(ON)

VOUT = 3.3V

0.9

P-Channel MOSFET D2 RDS(ON)

VSTORE = VCAP = 4.2V

2.9

LTC3106 Datasheet(PDF) 3 Page - Linear Technology

LTC3106 Datasheet(HTML) 3 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 29 30 31 32 33 34 35 36 37 38

Datasheet Download

Link URL