[AP2071AEN]

MS1607-E-00

- 6 -

2014/03

8. Electrical Characteristics

(AGND=PGND=GND1~6=0V ;(Note 1), VIN=3.7V, Ta=25°C, Recommend Parts, unless otherwise specified)

Parameter

Symbol

min

typ

max

Unit

Conditions

Power-down Current

0.5

2.0

µA

EN= “L”

VOUT=0V

Quiescent Current in VIN pin

1.0

1.5

mA

VOUT= 5.0V

VOUT Detection Voltage

Accuracy1

-1.6

1.6

%

VSET[2:0]= “101”, “110”

VOUT Detection Voltage

Accuracy2

-3.0

3.0

%

VSET[2:0]= “101”, “110”

VIN=2.5~5.5V

Ta= -30~85°C

VOUT Detection Voltage

Accuracy3

-3.5

3.5

%

VSET[2:0]= “001”, “010”,

“011”, “100”, “101”, “111”

VIN=2.5~5.5V

Ta= -30~85°C

LED pins Voltage1 (Flash mode)

0.30

0.45

V

LED pins Voltage2 (Torch mode)

0.50

0.60

V

LED Current Accuracy1 (flash)

-10

10

%

LED Current Accuracy2 (flash)

-12

12

%

VIN= 2.5~5.5V

Ta= -30~85°C

LED Current Accuracy3 (flash)

-18

18

%

VIN= 2.5~5.5V

Ta= -30~85°C

LED Current Accuracy4 (torch)

-15

15

%

LED Current Accuracy5 (torch)

-20

20

%

VIN= 2.5~5.5V

Ta= -30~85°C

Charger Current Accuracy

-10

10

%

VOUT>1.0V

Maximum Limit Current

1200

1500

1800

mA

VOUT=4.5V

Efficiency (

Note 4)

(Torch mode)

Effi

90

%

VOUT=4.5V

Under Voltage Lock Out

2.2

2.3

2.4

V

Boost Frequency1

1.5

2.0

2.2

MHz

Boost Frequency2

1.4

2.0

2.3

MHz

VIN= 2.5~5.5V

Ta= -30~85°C

Flash Timer Accuracy

-15

30

%

VIN= 2.5~5.5V

Ta= -30~85°C

NTC Detection Voltage Accuracy

Vdet

-6

6

%

NTC Current

Vcurr

33

35

37

A

VCAP pin Maximum Output

Current (source)

PS

100

200

300

mA

VOUT= 5.0V

VCAP= 2.3V

VCAP pin Maximum Output

Current (sink)

PS

100

200

300

mA

VOUT= 5.0V

VCAP= 2.7V

Thermal Protection Temperature

Treg

120

140

°C

Discharge Impedance

51

68

85

Ω