مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) مدیریت توان ویژه

ANDAPT AMP8DS1QF74

Manufacturer	AnDAPT
Mfr. Part Number	AMP8DS1QF74
Electland Part Code	820233
Electland Part Number	NYE_AMP8DS1QF74
Category	Power Management - Specialized
Description	Battery Charger, Digital Power Management, Power Component Integrator PMIC 74-QFN (8x8)

Product Attributes

Category	Integrated Circuits (ICs) Power Management (PMIC) Power Management - Specialized
Applications	Battery Charger, Digital Power Management, Power Component Integrator
Current - Supply	1A
Voltage - Supply	12V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	74-PowerWFQFN
Supplier Device Package	74-QFN (8x8)
Features	Built-in LDO regulator;Overcurrent Protection;Power-on timing control
Packaging	QFN-74(8x8)
Tariff Active	False
ReachStatus	REACH Unknown
RohsStatus	ROHS3 Compliant
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0070
Weight	0.5g

Introduction

The AmP device is an FPGA based platform for creating a custom Power Management Integrated Circuit (PMIC). The AmP device is customized by adding available Power Components designs based on system requirements. AmP device customization is as easy as using WebAmp application software to produce a customized PMIC in a very short period of time. AmP devices can be used to power FPGAs, Processors, Microcontrollers, and ASICs by integrating multiple power rails into single chip designs. The AmP device input voltage range is 4.75V to 20V. The AmP device is targeted for wall-powered applications or 2S - 4S Li-Ion battery packs. AmP devices have up to 4 additional integrated LDOs of which two are fixed output voltages (3.3V and 1.2V) and two are user programmable.

Features

Enables On-Demand power management
Integrate application targeted Power Components
Power Blocks for a variety of topologies
- Scalable Integrated N-channel MOSFETs (SIM)
- Current sense for protection, telemetry, regulation
- Build Switching topologies - Buck, Boost, Buck-Boost
- Build Linear topologies - LDO, Load Switch
- Build Mixed topologies - Battery Charger
- Build BLDC (Motor Control) topologies – H-Bridge
Sensor Blocks, sensing voltages and currents
- Regulation, protection and telemetry
- Adaptive Digitizer (ADi)
- Threshold Comparators (ThC)
- Summation Amplifier (SuM)
- Noise-Immune Reference (Nref) Array
Analog fabric connectivity for sensor signals
Digital µLogic fabric connectivity: Analog/Digital Blocks
- Analog and Digital GPIOs, LUTs for logic & Interface
- Integrated Compensator RAM (CRAM)
- On-demand POL control loops and interfaces
- Precision Modulation Timer Array
Industry first: Analog Proficiency – Digital Flexibility

Applications

Power Component Integrator
- Build Buck, Boost, Buck-Boost POL topologies
- PWM – CV/CC, voltage mode or current mode
- Hysteretic – CON/COF
- Load Switch, LDO - Source/Drain, DDR LDO
- External Switching Controllers/Gate Drivers
- Peak efficiency >92%, Soft start/stop
Digital power management IC
- Monitor and throttle/margin power rails
- Power ON/OFF/Sequence power rails
- Buck, Boost, Buck-Boost, LDO, Battery Chargers
Battery Charger
- Build trickle, CC, CV Charger
- Power Path integration
- I2C, SMBus, DVS for Telemetry and control
- Protection: On-demand OCP, OVP, OTP, UVLO