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Table 5.19. EFP0111 VOA Output

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Allowed programmable peak

current setting

IPKADJ_RANGE

Wired boost, EM0, VOA ≤ 3.3V,

BB_IPK setting

—

Wired boost, EM2, VOA ≤ 3.3V,

BB_IPK_EM2 setting

—

Wired boost, EM0, VOA > 3.3V,

BB_IPK setting

—

Wired boost, EM2, VOA > 3.3V,

BB_IPK_EM2 setting

—

VBOOST input voltage

range1

VVBOOST

EFP0111, Boost bootstrap (at

startup)2

2.5

—

MIN(5.5,

VOA+0.3)

EFP0111, Boost bootstrap (after

startup)2

1.5

—

MIN(5.5,

VOA+0.3)

VDDA input voltage range

VVDDA

Low-voltage circuitry unused

—

GND

—

Output programmable volt-

age range

VVOA_RANGE

EFP0111

1.7

—

5.22

Default output voltage

VVOA

EFP0111

—

5.22

—

Output load current3

ILOAD_MAX

Boost bootstrap, BB_IPK=15,

EM0, VOA=5.2V4

2.49

—

Boost bootstrap, BB_IPK_EM2=3,

EM2, VOA=5.2V4

0.37

—

Output voltage accuracy

VVOA_ACC

Boost Bootstrap, EM0, 1.8V ≤

VOA < 5.0V, BB_IPK = 10

—

1.41

77.6

Boost Bootstrap, EM2, 1.8V ≤

VOA < 5.0V, BB_IPK = 10

—

6.8

94.7

Boost Bootstrap, EM0, VOA ≥

5.0V, BB_IPK = 10

—

14.7

84.3

Boost Bootstrap, EM2, VOA ≥

5.0V, BB_IPK = 10

—

17.6

111

DC line regulation

LINEREG

Boost mode

—

1.44

—

mV/V

DC load regulation

LOADREG

Boost mode

—

0.181

—

mV/mA

Output voltage range,

Coarse Regulator enabled

VVOA_COARSE

EM4, 0 µA < ILOAD < 100 µA

1.69

—

MIN(3.40,

VDDB)

Output load current, Coarse

Regulator enabled

ILOAD_COARSE

EM4, VOA output within

V_VOA_COARSE range

—

100

µA

Nominal inductor, 20% toler-

ance

LDCDCA

Wired boost configurations

—

2.2

—

µH

Startup time from output en-

abled to output within 1% of

final target voltage5

TSTART

Boost bootstrap (VOA), BB_IPK =

—

2603

—

µs

EFP01 Energy Friendly PMIC Family Data Sheet

Electrical Specifications

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