MMPF0100Z datasheet(81/128 Pages) NXP

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NXP Semiconductors

PF0100Z

FUNCTIONAL BLOCK REQUIREMENTS AND BEHAVIORS

VGEN1LOR

Load regulation

(VGEN1 at IGEN1 = 100 mA) - (VGEN1 at IGEN1 = 0.0 mA)

For any 1.75 V < VIN1 < 3.4 V

–0.15–

mV/mA

VGEN1LIR

Line regulation

(VGEN1 at VIN1 = 3.4 V) - (VGEN1 at VIN1 = 1.75 V)

For any 0.0 mA < IGEN1 < 100 mA

–0.30–

mV/mA

IGEN1LIM

Current limit

IGEN1 when VGEN1 is forced to VGEN1NOM/2

122

167

200

IGEN1OCP

Overcurrent protection threshold

IGEN1 required to cause the SCP function to disable LDO when

REGSCPEN = 1

115

–

200

IGEN1Q

Quiescent current

No load, Change in IVIN and IVIN1

When VGEN1 enabled

–14

–

μA

VGEN1 AC and transient

PSRRVGEN1

PSRR

•IGEN1 = 75 mA, 20 Hz to 20 kHz

VGEN1[3:0] = 0000 - 1101

VGEN1[3:0] = 1110, 1111

–

(63)

NOISEVGEN1

Output noise density

VIN1 = 1.75 V, IGEN1 = 75 mA

100 Hz – <1.0 kHz

1.0 kHz – <10 kHz

10 kHz – 1.0 MHz

–

-108

-118

-124

-100

-108

-112

dBV/

√Hz

SLWRVGEN1

Turn-on slew rate

• 10% to 90% of end value

• 1.75 V

≤ VIN1 ≤ 3.4 V, IGEN1 = 0.0 mA

VGEN1[3:0] = 0000 to 0111

VGEN1[3:0] = 1000 to 1111

–

12.5

16.5

/μs

GEN1tON

Turn-on time

Enable to 90% of end value, VIN1 = 1.75 V, 3.4 V

IGEN1 = 0.0 mA

–

500

μs

GEN1tOFF

Turn-off time

Disable to 10% of initial value, VIN1 = 1.75 V

IGEN1 = 0.0 mA

––

GEN1OSHT

Start-up overshoot

VIN1 = 1.75 V, 3.4 V, IGEN1 = 0.0 mA

–1.0

2.0

VGEN1LOTR

Transient load response

•VIN1 = 1.75 V, 3.4 V

IGEN1 = 10 mA to 100 mA in 1.0 μs. Peak of overshoot or

undershoot of VGEN1 with respect to final value

• Refer to Figure 25

––

3.0

Table 101. VGEN1 electrical characteristics (continued)

All parameters are specified at PF0100Z TA = -40 °C to 85 °C, PF0100AZ TA = -40 °C to 105 °C, VIN = 3.6 V, VIN1 = 3.0 V,

VGEN1[3:0] = 1111, IGEN1 = 10 mA, typical external component values, unless otherwise noted. Typical values are characterized at

VIN = 3.6 V, IN1 = 3.0 V, VGEN1[3:0] = 1111, IGEN1 = 10 mA, and 25 °C, unless otherwise noted.

Symbol

Parameter

Min.

Typ.

Max.

Unit

Notes

MMPF0100Z Datasheet(PDF) 81 Page - NXP Semiconductors

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