SLG51003 datasheet(21/72 Pages) RENESAS

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SLG51003 Datasheet

R16DS0379EU0100, Rev. 1.00

Sep 12, 2024

Page 21

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Current Sink

Current Sink at Over-

voltage

IOV_SINK

VOV = VOUT + 100 mV

Quiescent Current Specifications

Quiescent Current

IQ_ON_0mA

IOUT = 0 mA [10]

μA

Quiescent Current

IQ_ON_1mA

IOUT = 1 mA [10]

μA

Quiescent Current

IQ_ON_IMAX

IOUT = IOUT_MAX [10]

0.42

1.5

1. For currents less than 400 mA, a

minimum of 1.2 μF (after derating) can be used.

2. IOUT_MAX ≥ 500 mA guaranteed for (VIN - VOUT) ≤ 300 mV.

3. For IOUT_MAX, see IMAX_LDO_LV in Absolute Maximum Ratings table.

4. For programmable selections, refer to section 6 I2C Serial Command Register Map.

5. The output can be lowered to 0.4 V at reduced accuracy. Please contact Renesas Electronics Corporation for more information.

6. The overall accuracy can be calculated by summing VOUT_PP + VOUT_TEMP + VOUT_STATIC_LD + VOUT_STATIC_LINE.

7. The dropout voltage is linear with the load current. If using lower IOUT_MAX than specified, the dropout can be calculated using

10 mV per 100 mA of load.

8. For slew rate set at 100 mV/us, VOUT = 1.175 V.

9. Max tOFF of 20 ms achieved for COUT = 80 μF.

10. The internal regulator current flowing to ground.

3.5.7.2.

Load Switch Mode Specifications

VDD = 2.8 V to 5.0 V, COUT3 = 10 μF, TA = -40 °C to +85 °C, typical values are at TA = +25 °C, unless otherwise specified.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

External Electrical Conditions

Input Voltage

VIN

0.5 [1]

1.4

Maximum Output Current

IOUT_MAX

800

Electrical Performance

On Resistance

RON

Quiescent Current in OFF

Mode

IQ_OFF

TA = +25 °C

μA

Current Limit Accuracy [2]

ILIM_ACC

SEL_FUNC_ILIM = 0x23 to 0x76

-30

Slew rate [2]

SEL_BYP_SLEW_RATE = 0x3,

VOUT = 1.175 V

6.6

13.4

mV/us

Output Discharge

(Pull-Down) Resistance [2]

RPD_OFF

SEL_PULLDN = 0x7, VOUT = 0.5 V,

LDO Disabled

37.5

70.3



1. The SEL_BYP_VGATE register bit must be set to 0 for VIN between 0.5 V and 0.8 V, and is recommended to be set to 1 for VIN

between 0.8 V and 1.25 V.

2. For programmable selections, refer to section 6 I2C Serial Command Register Map.

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