HT45F5N datasheet(22/202 Pages) HOLTEK

22 / 202 page

Rev. 1.00

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Rev. 1.00

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HT45F5N/HT45FH5N

Power Bank ASSP Flash MCU

HT45F5N/HT45FH5N

Power Bank ASSP Flash MCU

Delay Lock Loop Electrical Characteristics

Ta=�5°C

Symbol

Parameter

Test Conditions

Min.

Typ. Max. Unit

VDD

Conditions

IDLL

Ope�ating Cu��ent

DLLE�=1

—

0.9

1.�

�A

DLLE�=1

—

1.5

�

�A

fDLL

Ope�ating F�equency

�.�V~5.5V fHIRC = �MHz

-10%

�

+10% MHz

tDLLS

DLL Sta�le Ti�e

�.�V~5.5V DLLE� f�o� 0 to 1

—

�0

μs

LDO Regulator Electrical Characteristics

CLOAD=1μF, Ta = 25°C

Symbol

Parameter

Test Conditions

Min. Typ. Max.

Unit

VDD

Condition

VI�

Input Voltage

—

�

—

��

VOUT

Output Voltage

—

Ta = �5°C�

ILOAD = 1�A� VI� = VOUT + 1V

Typ.-

�%

Typ.+

�%

—

-40°C ≤ Ta < 85°C�

ILOAD = 1�A� VI� = VOUT + 1V

Typ.-

Typ.+

ΔVLOAD

Load Regulation (�ote 1)

—

1�A ≤ ILOAD ≤ 30�A

VI� = VOUT + 1V

—

0.09 0.1� %/�A

VDROP

D�opout Voltage (�ote �)

—

ΔVOUT = �%� ILOAD = 1�A

VI� = VOUT + �V

—

100

�V

Quiescent Cu��ent

—

�o load� VI� = 1�V

—

�

μA

ΔVLI�E

Line Regulation

—

�V ≤ VI� ≤ ��V� ILOAD = 1�A

—

0.�

%/V

Temperature Coefficient

—

-40°C ≤ Ta < 85°C�

VI� = VOUT + 1V� ILOAD = 10�A

—

±0.9

±�

�V/°C

Note:1.Loadregulationismeasuredataconstantjunctiontemperature,usingpulsetestingwithalowONtime

andisguaranteeduptothemaximumpowerdissipation.Powerdissipationisdeterminedbytheinput/

outputdifferentialvoltageandtheoutputcurrent.Guaranteedmaximumpowerdissipationwillnotbe

availableoverthefullinput/outputrange.Themaximumallowablepowerdissipationatanyambient

temperatureisPD=(TJ(MAX)-Ta)/θJA.

2.Dropoutvoltageisdefinedastheinputvoltageminustheoutputvoltagethatproducesa2%changeinthe

outputvoltagefromthevalueatVIN=VOUT+2V.

Level Converter Electrical Characteristics

Ta = �5°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Condition

ISOURCE

Output Sou�ce Cu��ent of

AX� BX� CX� DX

—

VCC=1�V� VOH=10.4V

-�0

-90

—

�A

ISI�K

Output Sink Cu��ent of

AX� BX� CX� DX

—

VCC=1�V� VOL=1.�V

�0

—

�A

HT45F5N Datasheet(PDF) 22 Page - Holtek Semiconductor Inc

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