MMPF0200 datasheet(67/114 Pages) NXP

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NXP Semiconductors

PF0200

FUNCTIONAL BLOCK REQUIREMENTS AND BEHAVIORS

6.4.6.4

External components

Table 85 lists the typical component values for the general purpose LDO regulators.

6.4.6.5

LDO specifications

VGEN1

Table 85. LDO external components

Regulator

Output capacitor (

μF)(56)

VGEN1

2.2

VGEN2

4.7

VGEN3

2.2

VGEN4

4.7

VGEN5

2.2

VGEN6

2.2

Notes

56. Use X5R/X7R ceramic capacitors.

Table 86. VGEN1 electrical characteristics

All parameters are specified at Consumer TA = -40 to 85 °C and Extended Industrial TA = -40 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

VGEN1

VIN1

Operating Input Voltage

1.75

–

3.40

VGEN1NOM

Nominal Output Voltage

–

Table 76

–V

IGEN1

Operating Load Current

0.0

–

100

VGEN1 DC

VGEN1TOL

Output Voltage Tolerance

1.75 V < VIN1 < 3.4 V

0.0 mA < IGEN1 < 100 mA

VGEN1[3:0] = 0000 to 1111

-3.0

–

3.0

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

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