RN5VM111C datasheet(9/25 Pages) RICOH

9 / 25 page

RN5VM1

××C/D

ELECTRICAL CHARACTERISTIC

Symbol

Item

Conditions

MIN.

TYP.

MAX.

Unit

VDD1

Operating input voltage

Voltage defined as VDD–VSS

1.5

Vst

Minimum operating voltage

Voltage defined as VDD–V-,

1.2

for 0V charging

VDD–Vss=0V

VDET1

Over-charge threshold voltage

Detect rising edge of supply voltage

4.20

4.25

4.30

VHYS1

Over-charge threshold hysteresis range

0.15

0.2

0.25

tVDET1

Output delay time of over-charge

C3=0.01µF, VDD=3.6V

→ 4.3V

100

VDET2

Over-discharge threshold voltage

Detect falling edge of supply voltage

2.437

2.50

2.563

tVDET2

Output delay time of over-discharge

VDD=3.6V

→ 2.4V

VDET3

Excess current threshold voltage

Detect rising edge of “V-” pin voltage

0.17

0.20

0.23

tVDET3

Output delay time of excess current

VDD=3.0V

Vshort

Short detection voltage

VDD=3.0V

VDD–1.1 VDD–0.8 VDD–0.5

tshort

Output delay time of short detection

VDD=3.0V

µs

Rshort

Reset resistance for

VDD=3.6V, V-=1.0V

100

150

Ω

excess current protection

VOL1

Nch ON voltage of COUT

IOL=50µA, VDD=4.4V

0.2

0.5

VOH1

Pch ON voltage of COUT

IOH=–50µA, VDD=3.9V

3.4

3.8

VOL2

Nch ON voltage of DOUT

IOL=50µA, VDD=2.4V

0.2

0.5

VOH2

Pch ON voltage of DOUT

IOH=–50µA, VDD=3.9V

3.4

3.7

IDD

Supply current

VDD=3.9V, V-=0V

3.0

6.0

µA

Istandby

Standby current

VDD=2.0V

0.3

0.6

µA

Topt=25˚C

*) Please refer to Test Circuit unless otherwise specified.

• RN5VM111C

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