DIO8017 datasheet(8/52 Pages) DIOO

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DIO8017

Version 1.1, Dec 2025

www.dioo.com

5. Electrical Characteristics

Minimum and maximum values are at VSYS = 2.5 V or (VLDO1,2 + 1.6 V), whichever is greater; VIN12 = 0.6 to 2

V and VIN12 ≥ VLDO1,2 + 200 mV; VIN34,5,6,7 = 1.8 to 5.5 V and VIN34,5,6,7 ≥ VLDO3,4,5,6,7 + 300 mV. TJ = -40°C to

85°C, unless otherwise noted. Typical values are at TA = 25°C; VSYS = 3.8 V; VIN12 = 1.5 V; VIN34 = VIN5 = VIN6

= VIN7 = 3.6 V; VLDO1,2 = 1.2 V, VLDO3,4,5,6,7 = 2.8 V.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VSYS

Input voltage

range

2.5

5.5

VIN12

0.6

2.0

VIN34, VIN5,

VIN6, VIN7

1.8

5.5

LDO1,2

Output voltage

accuracy

LDO1,2 = 1.2 V; TA = 25°C

-0.5

0.5

LDO3~7

LDO3,4,5,6,7 = 2.8 V; TA = 25°C

-0.5

0.5

VSYS_UVLO

VSYS

under-voltage

lockout threshold

Rising; TA = 25°C

2.25

2.35

2.45

Falling hysteresis; TA= 25°C

0.05

0.1

0.15

VIN12_UVLO

VIN12

under-voltage

lockout threshold

Rising; TA = 25°C

0.5

0.55

0.58

Falling hysteresis; TA = 25°C

0.05

0.1

0.18

VINH_UVLO

VIN34,5,6,7

under-voltage

lockout threshold

Rising; TA = 25°C

1.65

1.7

1.75

Falling hysteresis;TA = 25°C

0.05

0.1

0.18

IGND

Supply quiescent

current

RESET_B = 1, all channels are OFF;

TA = 25°C

µA

LDO1~7 are ON; TA= 25°C

240

RESET_B = 5.5 V, disable IC through I2C;

TA = 25°C

0.5

4.5

ISD

Supply current

shutdown

EN = GND, VSYS = 3.6 V; TA = 25°C

0.5

4.5

µA

LDO1,2

Output voltage

range (1)

When VOUT + 200 mV ≤ VIN12,

VSYS ≥ 2.5 V & VSYS ≥ VOUT + 1.6 V

0.504

1.2

1.504

LDO3~7

When VOUT + 200 mV ≤ VIN3~7, VSYS ≥ 2.5 V &

VSYS ≥ VIN3~7

1.2

2.8

3.75

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