MMPF0100 datasheet(94/137 Pages) NXP

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NXP Semiconductors

PF0100

FUNCTIONAL BLOCK REQUIREMENTS AND BEHAVIORS

VGEN6 DC (continued)

IGEN6OCP

Overcurrent protection threshold

• IGEN6 required to cause the SCP function to disable LDO when

REGSCPEN = 1

• MMPF0100

• MMPF0100A

220

–

400

475

IGEN6Q

Quiescent current

• No load, Change in IVIN and IVIN3

• When VGEN6 enabled

–13

–

μA

VGEN6 AC and transient

PSRRVGEN6

PSRR

•IGEN6 = 150 mA, 20 Hz to 20 kHz

• VGEN6[3:0] = 0000 - 1111, VIN3 = VIN3MIN + 100 mV

• VGEN6[3:0] = 0000 - 1111, VIN3 = VGEN6NOM + 1.0 V

–

(75)

NOISEVGEN6

Output noise density

•VIN3 = VIN3MIN, IGEN6 = 150 mA

• 100 Hz – <1.0 kHz

• 1.0 kHz – <10 kHz

• 10 kHz – 1.0 MHz

–

-114

-129

-135

-102

-123

-130

dBV/

√Hz

SLWRVGEN6

Turn-on slew rate

• 10% to 90% of end value

•VIN3MIN ≤ VIN3 ≤ 4.5 V. IGEN6 = 0.0 mA

• VGEN6[3:0] = 0000 to 0011

• VGEN6[3:0] = 0100 to 0111

• VGEN6[3:0] = 1000 to 1011

• VGEN6[3:0] = 1100 to 1111

–

22.0

26.5

30.5

34.5

/μs

GEN6tON

Turn-on time

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

• IGEN6 = 0.0 mA

–

500

μs

GEN6tOFF

Turn-off time

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

• IGEN6 = 0.0 mA

––

GEN6OSHT

Start-up overshoot

• VIN3 = VIN3MIN, 4.5 V, IGEN6 = 0 mA

–1.0

2.0

VGEN6LOTR

Transient load response

• VIN3 = VIN3MIN, 4.5 V

• IGEN6 = 20 to 200 mA in 1.0 μs

• Peak of overshoot or undershoot of VGEN6 with respect to final

value. Refer to Figure 31

––

3.0

Table 107. VGEN6 electrical characteristics (continued)

All parameters are specified at TMIN to TMAX (See Table 3), VIN = 3.6 V, VIN3 = 3.6 V, VGEN6[3:0] = 1111, IGEN6 = 10 mA, typical external

component values, unless otherwise noted. Typical values are characterized at VIN = 3.6 V, VIN3 = 3.6 V, VGEN6[3:0] = 1111,

IGEN6 = 10 mA, and 25 °C, unless otherwise noted.

Symbol

Parameter

Min.

Typ.

Max.

Unit

Notes

MMPF0100 Datasheet(PDF) 94 Page - NXP Semiconductors

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