LM10504 / Texas Instruments - データシート(PDF) Chat AI

LM10504 Datasheet with Chat AI

Hello, Please ask a question about LM10504_15 Datasheet

# Example questions: ➢ What are the typical and maximum peak switching current limits for buck 1?
➢ What is the minimum pulse width required for the reset signal to be recognized?
➢ What are the conditions under which the device's buck operation is ensured (specifically, the voltage relationship)?

Part No.	LM10504_15
Manufacturer	TI1
Size	1Mb
Pages	38 pages
Description	LM10504 Triple Buck + LDO Power Management Unit

Datasheet Summary with AI

## LDO Specifications
️· Programmable Low-Dropout LDO 1.2V to 3.1V, up to 250 mA.

## Key Electrical Characteristics
️· Quiescent current (DEVSLP): 100µA (typical) to 200µA (maximum).
️· Operating Temperature: -30°C to 125°C.
️· Maximum Power Dissipation: 0.9W.

## Package
️· 2.8 x 2.8 mm, 0.4mm pitch 34-bump DSBGA.

## Applications
️· Solid-State Drives.

# LM10504 Triple Buck + LDO Power Management Unit

## Features
️· Advanced PMU with three configurable, high-efficiency buck regulators and one LDO.
️· Integrated FETs with low Rds(on).
️· Programmable output voltages via SPI interface.
️· Overvoltage and undervoltage lockout.
️· Automatic internal soft start with power-on reset.
️· Current overload and thermal shutdown protection.
️· PFM mode for low-load, high-efficiency operation.
️· Deep sleep mode to save power during idle times.
️· SPI-Programmable Interrupt Comparator.

## Buck Regulator Specifications
️· Buck 1: 1.1V to 3.6V, 1.6A
️· Buck 2: 1.1V to 3.6V, 1A
️· Buck 3: 0.7V to 1.335V, 1A
️· Up to 95% efficiency.
️· 2MHz switching frequency.

## LDO Specifications
️· Programmable Low-Dropout LDO 1.2V to 3.1V, up to 250 mA.

## Key Electrical Characteristics
️· Quiescent current (DEVSLP): 100µA (typical) to 200µA (maximum).
️· Operating Temperature: -30°C to 125°C.
️· Maximum Power Dissipation: 0.9W.

## Package
️· 2.8 x 2.8 mm, 0.4mm pitch 34-bump DSBGA.

## Applications
️· Solid-State Drives.