LV5103LP

No.A0585-2/11

Electrical Characteristics

Ta = 25°C, VBAT = 3.7V, VBATL = 2.4V, unless otherwise specified.

Ratings

Parameter

Symbol

Conditions

min

typ

max

Unit

[Analog block] Current drain

Current drain 1

ICC1

With LD01 and VBATDET operating

8

16

µA

Current drain 2

ICC2

With LD01, LD02. LD05, LD06, LD07, and

LD08 operating. PS mode

50

75

µA

Current drain 3

ICC3

With all LD0n channels operating, DC-DC

operation

6

10

mA

[Switching Regulator Block] DC/DC1

Output voltage 1

VOSW1

IO = 500mA

2.25

2.4

2.55

V

Output current

ISW1

800

mA

Efficiency 1

EF1

IO = 150mA

86

%

Efficiency 2

EF2

IO = 500mA

79

%

Oscillator frequency

Fosc1

1

1.2

1.4

MHz

LDO1

Output voltage

VOR1

IO = 10mA

1.47

1.5

1.53

V

Output current

IM1

30

mA

Load regulation

VL1

IO = 1 to 30mA

10

75

mV

Line regulation

VR1

VBAT = 3.1 to 4.5V, IO = 20mA

10

60

mV

Output voltage temperature

coefficient

∆VT1

Ta = -30 to 75

°C, IO = 10mA

±100

ppm/

°C

Ripple rejection ratio

VRL1

IO = 10mA, VRR = -20dBV, fRR = 120Hz

65

dB

Output noise voltage

VON1

IO = 10mA, 10Hz < f < 100kHz

60

µVrms

LDO2

Output voltage

VOR2

IO = 30mA

2.79

2.85

2.91

V

Output current

IM2

200

mA

Load regulation

VL2

IO = 1 to 200mA

20

75

mV

Line regulation

VR2

VBAT = 3.1 to 4.5V, IO = 130mA

10

60

mV

Output voltage temperature

coefficient

∆VT2

Ta = -30 to 75

°C, IO = 30mA

±100

ppm/

°C

Ripple rejection ratio

VRL2

IO = 30mA, VRR = -20dBV, fRR = 120Hz

65

dB

Output noise voltage

VON2

IO = 30mA, 10Hz < f < 100kHz

50

µVrms

LDO2 PS MODE

Output voltage

VOR2P

IO = 30mA

2.76

2.85

2.94

V

Output current

IM2P

200

mA

Load regulation

VL2P

IO = 1 to 200mA

20

75

mV

Line regulation

VR2P

VBAT = 3.1 to 4.5V, IO = 130mA

10

60

mV

Output voltage temperature

coefficient

∆VT2P

Ta = -30 to 75

°C, IO = 30mA

±100

ppm/

°C

Ripple rejection ratio

VRL2P

IO = 30mA, VRR = -20dBV, fRR = 120Hz

60

dB

Output noise voltage

VON2P

IO = 30mA, 10Hz < f < 100kHz

60

µVrms

LDO3

Output voltage

VOR3

IO = 30mA

2.79

2.85

2.91

V

Output current

IM3

150

mA

Load regulation

VL3

IO = 1 to 150mA

20

75

mV

Line regulation

VR3

VBAT = 3.1 to 4.5V, IO = 100mA

10

60

mV

Output voltage temperature

coefficient

∆VT3

Ta = -30 to 75

°C, IO = 30mA

±100

ppm/

°C

Ripple rejection ratio

VRL3

IO = 30mA, VRR = -20dBV, fRR = 120Hz

65

dB

Output noise voltage

VON3

IO = 30mA, 10Hz < f < 100kHz

50

µVrms

LDO3B SW

Switch on-resistance

RSW3

IO = 50mA, SWCTL : HIGH

1.5

2.5

Ω

Switch leakage current

ISW3

SWCTL : LOW

0

3

µA

Continued on next page.