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Microchip MCP16502TAE-E/S8BVAO

Name: MCP16502TAE-E/S8BVAO
Rating: 4.5 (10 reviews)

Power Management Specialized - PMIC High-Performance PMIC for SAMA5DX/SAM9X6 MPUs, AEC-Q100

ブランド: Microchip Technology, Inc

製造元部品 #: MCP16502TAE-E/S8BVAO

データシート: MCP16502TAE-E/S8BVAO データシート (PDF)

パッケージ/ケース: VQFN

製品の種類: Power Management - Specialized

RoHS ステータス:

在庫状況: 2,638 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

簡単な見積もり

RFQを提出してください MCP16502TAE-E/S8BVAO またはメールでご連絡ください: メール: [email protected], 12時間以内にご連絡させていただきます。

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MCP16502TAE-E/S8BVAO 概要

The MCP16502 is an optimally integrated PMIC compatible with Microchip's eMPUs (Embedded Microprocessor Units), requiring Dynamic Voltage Scaling (DVS) with the use of High-Performance mode (HPM). It is compatible with SAMA5DX and SAM9X6 MPUs, which are supported by dedicated device variants that optimize the solution BOM.

The MCP16502 integrates four DC-DC Buck regulators and two auxiliary LDOs, and provides a comprehensive interface to the MPU, which includes an interrupt flag and a 1 MHz I2C interface. All Buck channels can support loads up to 1A and are 100% duty cycle-capable. Two 300 mA LDOs are provided such that sensitive analog loads can be supported. The DDR memory voltage (Buck2 output) is selectable by means of a 3-state input pin. The voltage selection set allows easy migration across different generations of memory. The default power channel sequencing is built-in according to the requirements of the MPU. A dedicated pin (LPM) facilitates the transition to Low-Power modes and the implementation of Backup mode with DDR in self-refresh (Hibernate mode). The MCP16502 features a low no-load operational quiescent current and draws less than 10 μA in full shutdown. Active discharge resistors are provided on each output. All Buck channels support safe start-up into pre-biased outputs.

The MCP16502 is available in a 32-pin 5 mm x 5 mm VQFN package with an operating junction temperature range from -40°C to +125°C. MCP16502 is also available as AEC-Q100 qualified variant.

Check out MCP16502 in action powering the Wireless System-on-Module (WLSOM)

特徴

Input Voltage Range 2.7V to 5.5V
Four 1A Output Current Buck Channels with 100% Maximum Duty Cycle Capability
2 MHz Buck Channels PWM Operation
±1% Voltage Accuracy for DDR (Buck2 Output), Core (Buck3 Output) and CPU (Buck4 Output)
Low Noise, Forced PWM (FPWM) and Low IQ, Light Load, High-Efficiency Mode Available
I2C-Selectable Displacement (±16.5%) of PWM Switching Frequency
Two Auxiliary 300 mA Low-Dropout Linear Dropout Regulators (LDOs)
Pin-Selectable Output Voltages for DDR Supply
1MHz I2C Interface for Programming and Diagnostics
Built-in Channel Sequencing, Safe Start-up and Reset Assertion Delay
Support of Hibernate, Low-Power and High-Performance Modes with DVS
Push Button Long Press Time-out Function
Leakage-Free Interfacing to MPU in Any Operating Condition through Optimized ESD Protection
Less than 300 µA Low-Power Mode Typical Quiescent Current (Bucks and LDO1 ON, No Load)
10 µA Maximum Shutdown Current (VIN= 4.5V, TJ = +105°C)
Cost and Size-Optimized BOM
Thermal Shutdown and Current Limit Protection
User-Programmable Overcurrent Fault Response
32-Pin 5 mm × 5 mm VQFN Package
AEC-Q100 Qualified Variant Available
-40°C to +125°C Junction Temperature Range

仕様

パラメータ	価値	パラメータ	価値
Target Application	MPU	Target Processor	SAMA5D2
VIN Max (V)	5.5	VIN Min (V)	2.7
# of Regulated Outputs (Bucks)	4	Maximum Buck Output I (A)	1
Buck Switching Typ Frequency (kHz)	2000	Duty Cycle Max (%)	100
# of Regulated Outputs (Linear)	2	Maximum LDO Output I (mA)	300
RESET Output	Yes	Auto PFM Mode	Yes
ϴja (°C/W)	25.8

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

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	送金サービス	銀行手数料は 0.00 米ドルかかります。