مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) رگولاتور ولتاژ ترکیبی خطی و سوئیچینگ

ANDAPT AND8400QF65

Manufacturer	AnDAPT
Mfr. Part Number	AND8400QF65
Electland Part Code	841704
Electland Part Number	NYE_AND8400QF65
Category	Voltage Regulators - Linear + Switching
Description	PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (4) 500kHz ~ 800kHz 65-QF (5x5)

Product Attributes

Category	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear + Switching
Topology	Buck
Number of Outputs	4
Frequency - Switching	800kHz
Voltage/Current - Output 1	Adj, 6A
Voltage/Current - Output 2	Adjustable, 6A
Voltage/Current - Output 3	Adjustable, 6A
w/LED Driver	No
w/Supervisor	No
w/Sequencer	Yes
Voltage - Supply	4.5V ~ 17V
Operating Temperature	-40℃~+125℃
Mounting Type	Surface Mount
Package / Case	65-PowerWFQFN
Supplier Device Package	65-QF (5x5)
function	Step-down type
Output Voltage	700mV~1.8V
Features	Built-in LDO regulator;Operating status indication;Overcurrent Protection
Output Current	6A
Output Type	Adjustable
Synchronous Rectifier	Yes
Operating Voltage	4.5V~17V
Packaging	QF-65(5x5)
Tariff Active	True
ReachStatus	REACH Unknown
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0070
Weight	0.5g

Introduction

The AnD8400 Adaptable PMIC uses AnDAPT AmP™ advanced technology consisting of fully flexible digital fabric combined with high performance analog blocks. The AnD8400 consists of four configurable, high-output-current Synchronous Buck Regulators. The AnD8400 is fully tested and ready to use in designs. The AnD8400 Buck regulators uses Voltage Mode methodology. The AnD8400 also has an integrated sequencer and 4 additional integrated fixed output LDOs. The user can modify output voltage and rail sequencing using either Configurator software tools. The sequencer has the capability to be based on timed delays or Power Good signals. Adaptable PMICs provide fastest prototyping and time to market, while providing best in class performance and flexibility. The AnD8400 design is available in the WebAmP™ software tool library for full customization capability. The Adaptable PMIC is optimized to power high end Processors by integrating multiple power rails into single chip designs.

Features

Four 6A Synchronous Buck Regulators
PVIN: 4.5V to 17V, VOUT: 0.7V to 1.8V
800kHz Switching Frequency
Integrated 30 mΩ MOSFET
Protection: UVLO, OCP, OVP, OTP
Four fixed output LDOs: 1.2V, 1.8V, 2.5V, 3.3V internal input voltage 4.5V, or external 5V up to 200 mA output current
Adjustable output voltage with down to 2.4 mV resolution
1% typical load regulation
Efficiency up to 93%
Power-good flag output and Enable input
Soft start/stop, sequencing, pre-bias startup
-40°C to +125°C operating junction temperature
Easy WebAmP upgrade path to On-Demand PMIC

Applications

On-demand power management, multi-rail power integration
Powering server, processor, memory, storage, network switcher and router platforms
Powering FPGA, processor, SSD, subsystem power control & sequencing