MMPF0100 datasheet(92/136 Pages) NXP

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NXP Semiconductors

PF0100

FUNCTIONAL BLOCK REQUIREMENTS AND BEHAVIORS

VGEN5 active mode – DC

VGEN5TOL

Output voltage tolerance

• VIN3MIN < VIN3 < 4.5 V

• 0.0 mA < IGEN5 < 100 mA

• VGEN5[3:0] = 0000 to 1111

-3.0

–

3.0

VGEN5LOR

Load regulation

• (VGEN5 at IGEN5 = 100 mA) - (VGEN5 at IGEN5 = 0.0 mA)

• For any VIN3MIN < VIN3 < 4.5 mV

–0.10–

mV/mA

VGEN5LIR

Line regulation

• (VGEN5 at VIN3 = 4.5 V) - (VGEN5 at VIN3MIN)

• For any 0.0 mA < IGEN5 < 100 mA

–0.50–

mV/mA

IGEN5LIM

Current limit

• IGEN5 when VGEN5 is forced to VGEN5NOM/2

122

167

200

IGEN5OCP

Overcurrent protection threshold

• IGEN5 required to cause the SCP function to disable LDO when

REGSCPEN = 1

120

–

200

IGEN5Q

Quiescent current

• No load, Change in IVIN and IVIN3

• When VGEN5 enabled

–13

–

μA

VGEN5 AC and transient

PSRRVGEN5

PSRR

•IGEN5 = 75 mA, 20 Hz to 20 kHz

• VGEN5[3:0] = 0000 - 1111, VIN3 = VIN3MIN + 100 mV

• VGEN5[3:0] = 0000 - 1111, VIN3 = VGEN5NOM + 1.0 V

–

(73)

NOISEVGEN5

Output noise density

•VIN3 = VIN3MIN, IGEN5 = 75 mA

• 100 Hz – <1.0 kHz

• 1.0 kHz – <10 kHz

• 10 kHz – 1.0 MHz

–

-114

-129

-135

-102

-123

-130

dBV/

√Hz

SLWRVGEN5

Turn-on slew rate

• 10% to 90% of end value

•VIN3MIN ≤ VIN3 ≤ 4.5 mV, IGEN5 = 0.0 mA

• VGEN5[3:0] = 0000 to 0011

• VGEN5[3:0] = 0100 to 0111

• VGEN5[3:0] = 1000 to 1011

• VGEN5[3:0] = 1100 to 1111

–

22.0

26.5

30.5

34.5

/μs

GEN5tON

Turn-on time

• Enable to 90% of end value, VIN3 = VIN3MIN, 4.5 V

• IGEN5 = 0.0 mA

–

500

μs

GEN5tOFF

Turn-off time

• Disable to 10% of initial value, VIN3 = VIN3MIN

• IGEN5 = 0.0 mA

––

GEN5OSHT

Start-up overshoot

• VIN3 = VIN3MIN, 4.5 V, IGEN5 = 0.0 mA

–1.0

2.0

Table 106. VGEN5 electrical characteristics (continued)

All parameters are specified at TMIN to TMAX (See Table 3), VIN = 3.6 V, VIN3 = 3.6 V, VGEN5[3:0] = 1111, IGEN5 = 10 mA, typical external

component values, unless otherwise noted. Typical values are characterized at VIN = 3.6 V, VIN3 = 3.6 V, VGEN5[3:0] = 1111,

IGEN5 = 10 mA, and 25 °C, unless otherwise noted.

Symbol

Parameter

Min.

Typ.

Max.

Unit

Notes

MMPF0100 Datasheet(PDF) 92 Page - NXP Semiconductors

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