MMPF0200 datasheet(25/114 Pages) NXP

25 / 114 page

NXP Semiconductors

PF0200

FUNCTIONAL BLOCK REQUIREMENTS AND BEHAVIORS

6.4

Power generation

6.4.1

Modes of operation

The operation of the PF0200 can be reduced to five states, or modes: ON, OFF, Sleep, Standby, and Coin Cell. Figure 8 shows the state

diagram of the PF0200, along with the conditions to enter and exit from each state.

Active mode – AC

tONREFDDR

Turn-on Time

Enable to 90% of end value

VINREFDDR = 1.2 V, 1.8 V

IREFDDR = 0.0 mA

–

100

μs

tOFFREFDDR

Turn-off Time

Disable to 10% of initial value

VINREFDDR = 1.2 V, 1.8 V

IREFDDR = 0.0 mA

––

VREFDDROSH

Start-up Overshoot

VINREFDDR = 1.2 V, 1.8 V

IREFDDR = 0.0 mA

–1.0

6.0

VREFDDRTLR

Transient Load Response

VINREFDDR = 1.2 V, 1.8 V

–5.0

–

Notes

31.

When VREFDDR is off there is a quiescent current of 1.5

μA typical.

Table 20. VREFDDR electrical characteristics (continued)

Consumer TA = -40 to 85 °C and Extended Industrial TA = -40 to 105 °C, VIN = 3.6 V, IREFDDR = 0.0 mA, VINREFDDR = 1.5 V and typical

external component values, unless otherwise noted. Typical values are characterized at VIN = 3.6 V, IREFDDR = 0.0 mA, VINREFDDR =

1.5 V, and 25 °C, unless otherwise noted.

Symbol

Parameter

Min.

Typ.

Max.

Unit

Notes

MMPF0200 Datasheet(PDF) 25 Page - NXP Semiconductors

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