AW36413 datasheet(6/37 Pages) AWINIC

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AW36413

July 2018 V1.4

www.awinic.com.cn

ELECTRICAL CHARACTERISTICS

Typical limits tested at TA=25

℃. Minimum and maximum limits apply over the full operating ambient

temperature range(-40

℃≤T

≤85℃). Unless otherwise specified, VIN=3.6V, HWEN= VIN.

Symbol

Description

Test Condition

Min

Typ

Max

Unit

Vin Supply

VIN

Input operating range

2.7

5.5

Quiescent supply current

Device not switching, pass mode

0.4

0.8

ISB

Standby supply current

Device disabled, HWEN=1.8V

2.5V

≤VIN≤5.5V



ISD

Shutdown supply current

Device disabled, HWEN=0V

2.5V

≤VIN≤5.5V

0.1



UVLO

Under voltage lockout

threshold

Falling VIN

2.5



Rising VIN

2.6

Current Source Specifications

ILED1/2

Current source accuracy

VOUT=4V,

flash code=0x7F=1.5A

-7%

1.5

VOUT=4V,

torch code=0x3F=186mA

-10%

186

10%

VOVP

VOUT over-voltage protect

threshold

ON threshold

4.85

5.15

OFF threshold

4.75

4.9

5.05

Boost Converter Specifications

RPMOS

PMOS switch on-resistance

mΩ

RNMOS

NMOS switch on-resistance

mΩ

ICL

Switch current limit

Reg 0x07, bit[0]=0

-12%

1.9

12%

Reg 0x07, bit[0]=1

-12%

2.8

12%

FSW

Switching frequency

Reg 0x07, bit[1]=0

-6%

MHz

Reg 0x07, bit[1]=1

-6%

VIVFM

Input voltage flash monitor

trip threshold

Reg 0x02, bits[3:1]=

”000”

-3%

2.9

INTC

NTC current

-6%



VTRIP

NTC comparator trip

threshold

Reg 0x09, bit[3:1]=

”100”

-6%

0.6

TSD

Thermal shutdown threshold

155

℃

Thermal shutdown hysteresis

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