Datasheet > SLG51001

SLG51001

更新时间： 2024-11-28 14:58:27

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
25页	762K
描述
High PSRR, Low Noise Multi-Output LDO IC for Advanced Camera and Sensor Systems

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SLG51001 数据手册

SLG51001

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

and Integrated Load Switch

General Description

SLG51001 contains six compact and customizable low dropout regulators and is designed for high

performance camera modules and other small multi-rail applications.

The LDO_HP is optimized to meet the requirements of high-performance analog circuits. It provides

very low output voltage noise characteristics of 13 µV (rms) in addition to high PSRR of 81 dB at

1 MHz and tight output voltage accuracy of ±1 % over temperature.

The 1 A capable LDO_LV can be configured to operate as a load switch which is optimized to meet

the requirements of low R_ON. By using efficient DC-DC switching regulators upstream in conjunction

with SLG51001’s linear regulators and load switch downstream, applications can leverage the best

characteristics of each to simultaneously achieve low power, low noise, and low voltage dropout,

respectively.

Built-in safety protection such as under-voltage lockout, over-temperature protection, and current limit

ensures that the ICs are operating under nominal conditions. SLG51001 has an I²C-compatible

interface for flexible power control. SLG51001 is available in a small 16-pin WLCSP package with a

wide ambient operating temperature range of -40 °C to 85 °C.

Key Features

■

Input voltage range:

■

Low dropout voltage (10 mV per 100 mA of

load) for high current LDO supply rail (LV

LDO)

□

2.8 V to 5.0 V (1 x HP LDO)

1.7 V to 5.0 V (4 x HV LDO)

0.8 V to 1.5 V (1 x LV LDO)

0.5 V to 1.25 V (1 x load switch)

■

Ultra-low R_ONload switch with low leakage and

slew rate control for low V_INsupplies

Tight output voltage accuracy of ±1 %

over-temperature

■

Separate input supply and enable pins for

flexible power configurations

■

Low shutdown current of 300 nA

Output voltage range:

Low quiescent current of 14 µA

User configurable settings via I²C interface

and OTP

□

2.4 V to 3.3 V (1 x HP LDO)

1.2 V to 3.75 V (4 x HV LDO)

0.5 V to 1.2 V (1 x LV LDO)

□

Including output voltage, power

sequencing, soft-start timing, and current

limit threshold

■

Output current levels:

□

Up to 475 mA (1 x HP LDO)

Up to 500 mA (4 x HV LDO)

Up to 1 A (1 x LV LDO)

■

Soft start and soft shutdown

Under-voltage lockout (UVLO)

Thermal shutdown

Up to 1 A (1 x load switch)

Configurable temperature alerts

Wide -40 °C to +85 °C operating temperature

■

High PSRR of 102 dB at 1 kHz and 81 dB at

1 MHz (1 x HP LDO)

16-pin WLCSP: 1.675 mm x 1.675 mm x

0.465 mm, 0.4 mm pitch

Ultra-low output voltage noise of 13 µV (1 x

HP LDO)

Applications

■

High End Camera Module Applications

Smartphones

■

Digital Cameras

Smart Devices with Imaging

Datasheet

Revision 3.01

10-May-2022

CFR0011-120-00

1 of 25

12 3 4 5 6 7...25

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与SLG51001相关器件

型号	品牌	获取价格	描述	数据表
SLG51002	RENESAS	获取价格	PMIC with High PSRR, Low Noise, Multi-Output LDOs and Integrated Load Switches
SLG55021	RENESAS	获取价格	High Voltage Gate Driver
SLG55021-200010	DIALOG	获取价格	GreenFETTM High Voltage Gate Driver
SLG55021-200010V	DIALOG	获取价格	Controlled Load Discharge Rate
SLG55021-200010VTR	DIALOG	获取价格	Controlled Load Discharge Rate
SLG55022	RENESAS	获取价格	High Voltage Gate Driver
SLG55022-200030	DIALOG	获取价格	GreenFETTM High Voltage Gate Driver
SLG55022-200030V	DIALOG	获取价格	GreenFETTM High Voltage Gate Driver
SLG55022-200030VTR	DIALOG	获取价格	GreenFETTM High Voltage Gate Driver
SLG55026	RENESAS	获取价格	High Voltage Gate Driver

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