SLG51002C datasheet(21/36 Pages) RENESAS

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SLG51002

PMIC with High PSRR, Low Noise, Multi-Output LDOs

and Integrated Load Switches

Datasheet

Revision 3.1

12-Sep-2022

CFR0011-120-00

21 of 35

3.8

LDO_HC Characteristics

The characteristics for the LDOs in Load Switch Mode are given in Section 3.9.1.

Table 11: LDO_HC (LDO4 and 5) Electrical Characteristics

Parameter

Description

Conditions

Min

Typ

Max

Unit

External Electrical Conditions

VIN

Input voltage

1.7

3.8

COUT

Output capacitance

Effective capacitance after

derating

0.45

2.2

μF

IOUT_MAX

Maximum output current

VOUT drops 50 mV

Note 1

500

Programmable Conditions

VOUT

Selectable output voltage

1.2

3.3

3.75

VOUT_LSB

LSB of output voltage

programming DAC (8-bit

control)

Slew rate, programmable to

(1, 2.5, 5, 7.5, 10, 12.5, 25,

50, 100) mV/us

Note 2

VOUT = VOUT (Typ)

100

mV/μs

IOUT_STARTUP

_LIM

Start-up current limit,

programmable in 12 mA

steps

Note 3

At 90 % VOUT

550

970

IOUT_FUNC_LI

Functional current limit,

programmable in 12 mA

steps

Note 3

550

970

RPD_OFF

Output pull down resistance,

programable to (38, 43, 50,

60, 75, 100, 150, 300) Ohm

VOUT = 0.5 V

LDO disabled

300

Electrical Performance

Static Parameters

VOUT_PP

Part to part output voltage

accuracy

Note 4

IOUT = 1 mA

TA = 25 °C

-10

Note 5

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