HT45F5Q datasheet(14/114 Pages) HOLTEK

14 / 114 page

Rev. 1.10

De�e��e� 1�� 01�

Rev. 1.10

De�e��e� 1�� 01�

HT45F5Q

Charger Flash MCU

HT45F5Q

Charger Flash MCU

OVP Electrical Characteristics

Ta=25˚C

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VDD

Conditions

VDDC

OVP Ope�ating Voltage

—

4.�

—

5.5

IDDC

OVP Ope�ating Cu��ent

—

��.5

μA

VCMPOS

Co�pa�ato� Input Offset Voltage

—

-15

—

�V

VHYS

Hyste�esis Width

—

�0

�V

VCM

Input Co��on Mode Range

—

VSS

—

VDD-

1.4

OVPD

Vsense Ove� Voltage Dete�tion

—

-�%

�V

+�%

Note:TheOVPmoduleisintegragedwithacomparatorandtheinternal3Vvoltageisprovidedtothecomparator

negative.TheOVPDverificationpurposeisthat,whenVsenseismorethan3V,thecomparatoroutputs

highlevel,otherwiselowlevel.

OCP Electrical Characteristics

Ta=25˚C

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

VDD

Conditions

VDDC

OCP Ope�ating Voltage

—

4.�

—

5.5

IDDC

Co�pa�ato� Ope�ating Cu��ent

—

�00

μA

VCMPOS

Co�pa�ato� Input Offset Voltage

—

-15

—

�V

VHYS

Hyste�esis Width

—

�0

�V

VCM

Input Co��on Mode Range

—

VSS

—

VDD-

1.4

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