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LM5164DDAR Integrated Circuit Chip 100V 1A Synchronous Buck DC/DC Converter With Ultra-low IQ

認証
中国 ShenZhen Mingjiada Electronics Co.,Ltd. 認証
中国 ShenZhen Mingjiada Electronics Co.,Ltd. 認証
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オンラインです

LM5164DDAR Integrated Circuit Chip 100V 1A Synchronous Buck DC/DC Converter With Ultra-low IQ

LM5164DDAR Integrated Circuit Chip 100V 1A Synchronous Buck DC/DC Converter With Ultra-low IQ
LM5164DDAR Integrated Circuit Chip 100V 1A Synchronous Buck DC/DC Converter With Ultra-low IQ

大画像 :  LM5164DDAR Integrated Circuit Chip 100V 1A Synchronous Buck DC/DC Converter With Ultra-low IQ

商品の詳細:
起源の場所: CN
ブランド名: Original Factory
証明: Lead free / RoHS Compliant
モデル番号: LM5164DDAR
お支払配送条件:
最小注文数量: 10
価格: Contact for Sample
パッケージの詳細: SO-PowerPad-8
受渡し時間: 5~8営業日
支払条件: T/T、L/C、ウェスタンユニオン

LM5164DDAR Integrated Circuit Chip 100V 1A Synchronous Buck DC/DC Converter With Ultra-low IQ

記述
部品番号: LM5164DDAR 出力電圧:: 1.2 Vから90ボルト
出力電流:: 1A 出力の数:: 1出力
入力電圧 - 最小:: 6 v 入力電圧 - 最大:: 100V
ハイライト:

100V Integrated Circuit Chip

,

1A DC/DC Converter

,

Ultra-low IQ Synchronous Buck Converter

LM5164DDAR 100V 1A Synchronous Buck DC/DC Converter
The LM5164DDAR is a high-performance integrated circuit chip featuring a 100V 1A synchronous buck DC/DC converter with ultra-low quiescent current. Designed for rugged industrial applications, this converter regulates over a wide input voltage range while minimizing external surge suppression requirements.
Product Overview
LM5164DDAR synchronous buck DC/DC converters integrate high-side and low-side power MOSFETs to deliver up to 1A output current. Utilizing Constant-On-Time (COT) control architecture, these converters maintain nearly constant switching frequency with excellent load and line transient response. The devices feature ultra-low IQ and diode emulation mode operation for high light-load efficiency, along with thermal shutdown protection with automatic recovery. AEC-Q100 qualified for automotive applications.
Technical Specifications
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 6V
Voltage - Input (Max) 100V
Voltage - Output (Min/Fixed) 1.2V
Voltage - Output (Max) 100V
Current - Output 1A
Frequency - Switching Up to 1MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 150°C (TJ)
Key Features
  • Designed for reliable and rugged applications
  • Wide input voltage range of 6V to 100V
  • -40°C to 150°C junction temperature range
  • Fixed 3ms internal soft-start timer
  • Peak and valley current-limit protection
  • Input UVLO and thermal shutdown protection
  • Suited for scalable industrial power supplies and battery packs
  • Low minimum on- and off-times of 50ns
  • Adjustable switching frequency up to 1MHz
  • Diode emulation for high light-load efficiency
  • 10.5µA no-load input quiescent current
  • 3µA shutdown quiescent current
  • Optimized for CISPR 32 EMI standard
  • AEC-Q100-qualified for automotive applications
  • Device temperature grade 1: -40°C to +125°C ambient temperature range
  • Integration reduces solution size and cost
  • COT mode control architecture
  • Integrated 0.725Ω NFET buck switch supports wide duty-cycle range
  • Integrated 0.34Ω NFET synchronous rectifier eliminates external Schottky diode
  • 1.2V internal voltage reference
  • No loop compensation components
  • Internal VCC bias regulator and boot diode
  • Open-drain Power Good indicator
  • 8-Pin SOIC package with PowerPAD™
Applications
  • Appliances
  • Power and garden tools
  • Motor drives
  • Drones
  • High-cell-count battery packs (E-bike and E-Scooter)
  • Telecom
  • Automotive 48-V mild hybrid ECU bias supplies
  • Automotive DC/DC converters
  • Automotive HVAC compressors and PTC heaters
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NXH400N100H4Q2F2PG 42-PIM
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IPT015N10N5 PG-HSOF-8
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.

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すべてのレビュー

しょうた
Japan Oct 23.2025
It is a great shopping experience,the sales are very professional and very enthusiasm,fast delivery,good quality ,i will buy them next time!
F
FRANCK
France Sep 10.2025
Good product quality, purchasing for the umpteenth time never disappoints, honest and trustworthy seller.recommended!
J
Jose
South Korea May 24.2025
Supplier is highly recommended, kind and fast response.
連絡先の詳細
ShenZhen Mingjiada Electronics Co.,Ltd.

コンタクトパーソン: Sales Manager

電話番号: 86-13410018555

ファックス: 86-0755-83957753

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