LT8643SEV#PBF

LT8643SEV#PBF
Mfr. #:
LT8643SEV#PBF
制造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators 42V, 7A Sync Buck (8640S w/ external VC)
生命周期:
制造商新产品。
数据表:
LT8643SEV#PBF 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
LT8643SEV#PBF 更多信息
产品属性
属性值
制造商:
模拟设备公司
产品分类:
开关稳压器
RoHS:
Y
安装方式:
贴片/贴片
包装/案例:
LQFN-24
输出电压:
可调节的
输出电流:
6 A
输出数量:
1 Output
输入电压最大值:
42 V
拓扑:
巴克
输入电压最小值:
3.4 V
开关频率:
200 kHz to 3 MHz
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
系列:
LT8643S
打包:
管子
输入电压:
3.4 V to 42 V
静态电流:
0.75 uA
类型:
静音切换台
品牌:
ADI公司/凌力尔特
关掉:
关掉
湿气敏感:
是的
工作电源电流:
350 uA
产品类别:
开关稳压器
出厂包装数量:
540
子类别:
PMIC - 电源管理 IC
电源电压 - 最小值:
3.4 V
Tags
LT8643, LT864, LT86, LT8
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    C***a
    C***a
    US

    OK

    2019-06-12
    V***n
    V***n
    UA

    The seller sent the order quickly, but instead of stabilizers put transistors bc517. Letters do not answer, count does not know how (there is not enough 4 pcs). To order from this seller-to play the lottery: it is cheap, but what and how much will come-a big puzzle.

    2019-09-11
    B***v
    B***v
    RU

    It's okay.But it turned out that i opened a dispute on non-receipt, the seller returned the money, and after a week i received the parcel. I apologize to the seller

    2019-08-29
    A***v
    A***v
    RU

    Everything is fine.

    2019-09-04
***ear Technology
LT8643S - 42V, 6A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
***i-Key
IC REG BUCK ADJUSTABLE 6A 24LQFN
***log Devices
The LT8640S/LT8643S synchronous step-down regulator features second generation Silent Switcher architecture designed to minimize EMI/EMC emissions while delivering high efficiency at high switching frequencies. This includes the integration of bypass capacitors to optimize all the fast current loops inside and make it easy to achieve advertised EMI performance by reducing layout sensitivity. This performance makes the LT8640S/LT8643S ideal for noise- sensitive applications and environments. The fast, clean, low overshoot switching edges enable high efficiency operation even at high switching frequencies, leading to a small overall solution size. Peak current mode control with a 30ns minimum on-time allows high step-down ratios even at high switching frequencies. The LT8643S has external compensation via the VC pin to enable current sharing and fast transient response at high switching frequencies. A CLKOUT pin enables synchronizing other regulators to the LT8640S/LT8643S. Burst Mode operation enables ultralow standby current consumption, forced continuous mode can control frequency harmonics across the entire output load range, or spread spectrum operation can further reduce EMI/ EMC emissions. Soft-start and tracking functionality is accessed via the TR/SS pin, and an accurate input voltage UVLO threshold can be set using the EN/UV pin. Applications Automotive and Industrial Supplies General Purpose Step-Down
Silent Switcher 2 Regulators
Linear Technology/Analog Devices Silent Switcher® 2 Regulators are compact, ultralow emission, high-speed synchronous monolithic step-down switching regulators designed for automotive and transportation applications. Developed using a second-generation Silent Switcher architecture, these regulators minimize EMI/EMC emissions while delivering highly efficient operation even at high switching frequencies. The design includes integrated bypass capacitors, a ground plane, copper pillars, and well-controlled switching edges to dramatically reduce EMI/EMC emissions. The regulators' selectable spread spectrum mode further improves EMI/EMC performance.
LT86xx High-Voltage Buck Regulators
Linear Technology/Analog Devices LT86xx High-Voltage Synchronous Buck Regulators product line features high-performance step-down buck switching regulator ICs. The LT86xx High-Voltage Buck Regulators work from input voltages from 3V up to 100V+, switching frequencies up to 4MHz, and high-efficiency operation up to 96%.
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可用性
库存:
994
订购:
2977
输入数量:
LT8643SEV#PBF的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
参考价格(美元)
数量
单价
小计金额
1
US$11.26
US$11.26
25
US$7.47
US$186.75
100
US$6.18
US$618.00
250
US$5.87
US$1 467.50
500
US$5.74
US$2 870.00
1000
US$5.52
US$5 520.00
由于2021年半导体供不应求,低于2021年之前的正常价格,请发询价确认。
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