MMPF0100Z datasheet(92/128 Pages) NXP

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NXP Semiconductors

PF0100Z

FUNCTIONAL BLOCK REQUIREMENTS AND BEHAVIORS

6.4.7.0.3

VSNVS specifications

Table 110. VSNVS electrical characteristics

All parameters are specified at PF0100Z TA = -40 °C to 85 °C, PF0100AZ TA = -40 °C to 105 °C, VIN = 3.6 V, VSNVS = 3.0 V,

ISNVS = 5.0 μA, typical external component values, unless otherwise noted. Typical values are characterized at VIN = 3.6 V,

VSNVS = 3.0 V, ISNVS = 5.0 μA, and 25 °C, unless otherwise noted.

Symbol

Parameter

Min

Typ

Max

Unit

Notes

VSNVS

VINSNVS

Operating input voltage

Valid coin cell range

Valid VIN

1.8

2.25

–

3.3

4.5

ISNVS

Operating load current

VINMIN < VIN < VINMAX

5.0

–

400

μA

VSNVS DC, LDO

VSNVS

Output voltage

•5.0

μA < ISNVS < 400 μA (off)

3.20 V < VIN < 4.5 V, VSNVSVOLT[2:0] = 110

VTL0/VTH < VIN < 4.5 V, VSNVSVOLT[2:0] = [000] - [101]

•5.0

μA < ISNVS < 400 μA (on)

3.20 V < VIN < 4.5 V, VSNVSVOLT[2:0] = 110

UVDET < VIN < 4.5 V, VSNVSVOLT[2:0] = [000] - [101]

•5

.0 μA < ISNVS < 400 μA (coin cell mode)

2.84 V < VCOIN < 3.3 V, VSNVSVOLT[2:0] = 110

1.8 V < VCOIN < 3.3 V, VSNVSVOLT[2:0] = [000] - [101]

-5.0%

-8.0%

-5.0%

-4.0%

VCOIN-0.04

-8.0%

3.0

1.0 - 1.8

3.0

1.0 - 1.8

–

1.0 - 1.8

7.0%

5.0%

4.0%

VCOIN

7.0%

(77)

VSNVSDROP

Dropout voltage

2.85 V < VIN < 2.9 V, VSNVSVOLT[2:0] = 110

5.0

μA < ISNVS < 400 μA

––

ISNVSLIM

Current limit

PF0100Z

VIN > VTH1, VSNVSVOLT[2:0] = 110

VIN > VTL0, VSNVSVOLT[2:0] = 000 to 101

VIN < VTL0, VSNVSVOLT[2:0] = 000 to 101

PF0100AZ

VIN > VTH1, VSNVSVOLT[2:0] = 110

VIN > VTL0, VSNVSVOLT[2:0] = 000 to 101

VIN < VTL0, VSNVSVOLT[2:0] = 000 to 101

750

500

480

1100

500

480

–

5900

3600

6750

4500

μA

VTH0

VIN threshold (coin cell powered to VIN powered) VIN going high with

valid coin cell

VSNVSVOLT[2:0] = 000, 001, 010, 011, 100, 101

2.25

2.40

2.55

VTL0

VIN threshold (VIN powered to coin cell powered) VIN going low with

valid coin cell

VSNVSVOLT[2:0] = 000, 001, 010, 011, 100, 101

2.20

2.35

2.50

VHYST1

VIN threshold hysteresis for VTH1-VTL1

5.0

–

VHYST0

VIN threshold hysteresis for VTH0-VTL0

5.0

–

VSNVSCROSS

Output voltage during crossover

VSNVSVOLT[2:0] = 110

VCOIN > 2.9 V

Switch to LDO: VIN > 2.825 V, ISNVS = 100 μA

LDO to Switch: VIN < 3.05 V, ISNVS = 100 μA

2.7

–

(74)

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