LM10524_TI 用于固态驱动器的三路降压电源管理 IC (PMIC)

LM10524的基本参数

制造厂商：TI
产品类别：电源管理
技术类目：多通道 IC (PMIC)
功能描述：用于固态驱动器的三路降压电源管理 IC (PMIC)
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LM10524的产品详情：

LM10524 is an advanced PMU containing three configurable, high-efficiency buck regulators for supplying variable voltages. The device is ideal for supporting ASIC and SOC designs for SSD and Flash drives.

The LM10524 can operate cooperatively with an ASIC to optimize the supply voltage for low-power conditions and to control power saving modes via the SPI interface.

LM10524的优势和特性：

Three Highly Efficient Programmable Buck Regulators
- Integrated FETs with Low RDSON
- Bucks Operate with Their Phases Shifted to Reduce the Input Current Ripple and Capacitor Size
- Programmable Output Voltage via the SPI Interface
- Over and Under-Voltage-Lockout
- Automatic Internal Soft Start with Power-On-Reset
- Current Overload and Thermal Shutdown Protection
- PFM Mode for High Efficiency at Light Load Conditions
Power-Down Data Protection Enhances Data Integrity
Bypass Mode Available on Buck 1
Sleep Mode to Save Power During Idle Times
- DEVSLP Function
SPI-Programmable Interrupt Comparator (2.0V to 4.0V)
Factory Programmable Startup Sequencing for Varied Controllers
Fast Startup for all Voltage Rails in about 3.5ms to PWR_OK
Fast Turn-off / Active Discharge on Regulator Outputs

Key Specifications

Single input rail with wide range: 3.3 to 5.5V
Programmable Buck Regulator Outputs:
- Buck 1: 1.1V to 3.6V; 1.6A
- Buck 2: 1.1V to 3.6V; 1A
- Buck 3: 0.7V to 1.95V; 2.5A
±3% feedback voltage accuracy
Up to 95% efficient buck regulators
2MHz switching frequency for smaller inductor size
2.815mm, 3.215mm, 0.4mm pitch, 46 bump micro SMD package

Application

Solid-State Drives

All trademarks are the property of their respective owners.

LM10524的参数（英文）：

Regulated outputs (#)
3
Vin (Min) (V)
3
Vin (Max) (V)
5.5
Iout (Max) (A)
2.5
Rating
Catalog
LDO
0
Iq (Typ) (mA)
0.05
Features
Comm Control, Power Good, Power Sequencing
Switching frequency (Typ) (kHz)
2000
Configurability
Factory programmable

LM10524具体的完整产品型号参数及价格（美元）：

LM10524的完整型号有：LM10524TME/NOPB、LM10524TMX-A/NOPB、LM10524TME-A/NOPB、LM10524TMX/NOPB，以下是这些产品的关键参数及官网采购报价：

LM10524TME/NOPB，工作温度：-30 to 85，封装：DSBGA (YFR)-46，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网LM10524TME/NOPB的批量USD价格：2.71（1000+）

LM10524TMX-A/NOPB，工作温度：-30 to 85，封装：DSBGA (YFR)-46，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网LM10524TMX-A/NOPB的批量USD价格：2.258（1000+）

LM10524TME-A/NOPB，工作温度：0 to 0，封装：DSBGA (YFR)-46，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网LM10524TME-A/NOPB的批量USD价格：3.048（1000+）

LM10524TMX/NOPB，工作温度：0 to 0，封装：DSBGA (YFR)-46，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网LM10524TMX/NOPB的批量USD价格：2.597（1000+）

LM10524的评估套件：

LM10524的电路图解：

LM10524的评估套件：