LV5216CS

No.A1968-2/8

Specifications

Maximum Ratings at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage

VCC max

4.5

V

Maximum pin voltage

V1 max

LED driver, charge pump circuit

6

V

Allowable power dissipation

Pd max

* Mounted on a circuit board

850

mW

Operating temperature

Topr

-30 to +75

°C

Storage temperature

Tstg

-40 to +125

°C

* Specified board: 40mm

× 50mm × 0.8mm, glass epoxy board. (2S2P (4-layer board))

Operating Conditions at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Supply voltage 1

VBAT

3.0 to 4.5

V

Supply voltage 2

VDD

1.7 to VBAT

V

Electrical Characteristics at Ta

= 25°C, VCC = 5.0V

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Consumption current

Consumption current

ICC1

RESET:L (standby mode)

0

5

μA

ICC2

RESET:H (sleep mode)

0.3

5.0

μA

ICC3

charge pump: ON

4

7

mA

Charge pump block

Output voltage

VO1

IO=50mA One time

3.65

V

VO2

IO=50mA 1.5 times

5.0

V

Resistance current

ILM

1.5 times mode VBAT=3.4V >4V

170

mA

Charge pump change voltage

Threshold voltage

VD1

When you set the voltage of the LED pin and the

MAIN current value 19.2mA

0.25

0.35

V

Charge pump clock block

Clock frequency

FOSC

400

500

600

kHz

LED driver block

Minimum output current value

IMIN1

MAIN LED driver, Serial data=#00, VO=0.5V

0.2

0.6

1.7

mA

IMIN2

3+1-color LED driver, Serial data=#00, VO=0.5V

0.2

0.6

1.7

mA

IMIN3

1-color LED driver, Serial data=#00, VO=0.5V,

2 times current mode

0.4

1.2

3.4

mA

Maximum output current value

IMAX1

MAIN LED driver, Serial data=#FF, VO=0.5V

18.0

19.2

20.4

mA

IMAX2

3+1-color LED driver, Serial data=#FF, VO=0.5V

18.0

19.2

20.4

mA

IMAX3

1-color LED driver, Serial data=#FF, VO=0.5V,

2 times current mode

36.0

38.4

40.8

mA

Non-linearity error

LE

*1

-2

2

LSB

Differential linearity error

DLE

*2

-2

2

LSB

Maximum output current

ΔIL1

MAIN LED driver

Maximum current setting VO=2 or 0.2V

-10

%

ΔIL2

3+1-color LED driver

Maximum current setting VO=4 to0.35V

-10

%

Leakage current

IL1

MAIN LED driver, LED driver: OFF, VO=5V

1

μA

IL2

3+1-color LED driver, LED driver: OFF, VO=5V

1

μA

External CTL current

VEM1

MLED fixed current mode current value,

MICTL pin voltage =1.8V, RT2=100kΩ, Serial

MISW: Difference current with turning OFF,

MICTLC:01h

-0.05

0

0.05

mA

VEM2

MLED fixed current mode current value,

MICTL pin voltage =0.98V, RT2=100kΩ, Serial

MISW: Ratio to current value when turning it

OFF, MICTLC:01h

45

50

55

%

Continued on next page.