Part Number: MP1584EN, MP1584

Function: 3A, 1.5MHz, 28V, Step-Down Converter

Package: SOP 8 Pin Type

Manufacturer: MPS ( https://www.monolithicpower.com/ )

Images

Description

The MP1584EN is a high frequency step-down switching regulator with an integrated internal high-side high voltage power MOSFET. It provides 3A output with current mode control for fast loop response and easy compensation.

The wide 4.5V to 28V input range accommodates a variety of step-down applications, including those in an automotive input environment. A 100µA operational quiescent current allows use in battery-powered applications.

Pinout

Features

1. Wide 4.5V to 28V Operating Input Range

2. Programmable Switching Frequency from 100kHz to 1.5MHz

3. High-Efficiency Pulse Skipping Mode for Light Load

4. Ceramic Capacitor Stable

5. Internal Soft-Start

6. Internally Set Current Limit without a Current Sensing Resistor

7. Available in SOIC8E Package.

Applications:

1. High Voltage Power Conversion

2. Automotive Systems

3. Industrial Power Systems

4. Distributed Power Systems

5. Battery Powered Systems

[…]

MP1584EN Datasheet PDF

 

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• General Purpose Photocoupler

Part Number: ADS8505

Function: 16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER

Package: 28-Pin SSOP and SOIC Type

Manufacturer: Burr-Brown -> Texas Instruments

Image and Pinouts:

 

Description

The ADS8505 is a complete 16-bit sampling A/D converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, SAR A/D with S/H, reference, clock, interface for microprocessor use, and 3-state output drivers.

The IC is specified at a 250-kHz sampling rate over the full temperature range. Precision resistors provide an industry standard ±10-V input range, while the innovative design allows operation from a single +5-V supply, with power dissipation under 100 mW.

Features

1. 105dB SFDR at 250-kHz Sample Rate

2. Standard ±10-V Input Range

3. ±1.5 LSB Max INL

4. ±1 LSB Max DNL, 16-Bits No Missing Codes

5. ±2 mV Max Bipolar Zero Error With ±0.4 PPM/°C Drift

6. ±0.1% FSR Max Full-Scale Error With ±2 PPM/°C Drift

7. Single 5-V Supply Operation

8. Pin-Compatible With ADS7805 (Low Speed) and 12-Bit ADS8504/7804

9. Uses Internal or External Reference

10. Full Parallel Data Output

11. 70-mW Typ Power Dissipation at 250 KSPS

Applications:

1. Industrial Process Control

2. Data Acquisition Systems

3. Digital Signal Processing

4. Medical Equipment

5. Instrumentation

Other data sheets are available within the file:

ADS8505I, ADS8505IB, ADS8505IBDB, ADS8505IBDBG4

ADS8505 Datasheet PDF Download