LTC7821EUH#PBF

LTC7821EUH#PBF
Mfr. #:
LTC7821EUH#PBF
制造商:
Analog Devices / Linear Technology
描述:
Switching Controllers Hybrid Buck Sync Cntr
生命周期:
制造商新产品。
数据表:
LTC7821EUH#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:
LTC7821EUH#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:
开关控制器
RoHS:
Y
拓扑:
巴克
输出数量:
1 Output
开关频率:
200 kHz to 1.5 MHz
占空比 - 最大值:
40 %
输入电压:
10 V to 72 V
输出电压:
0.9 V to 33.5 V
输出电流:
20 A
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
安装方式:
贴片/贴片
包装/案例:
QFN-32
打包:
管子
隔离:
非隔离
产品:
开关控制器
系列:
LTC7821
品牌:
ADI公司/凌力尔特
关掉:
不停机
工作电源电流:
84 mA
工作电源电压:
10 V to 72 V
产品类别:
开关控制器
出厂包装数量:
73
子类别:
PMIC - 电源管理 IC
Tags
LTC7821, LTC782, LTC78, LTC7, LTC
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
    I***v
    I***v
    KZ

    The quality of soldering is terrible.

    2019-05-29
    L***y
    L***y
    RU

    Workers

    2019-08-29
    E**k
    E**k
    KZ

    The board is working, the protection has not yet checked until charged. The payment is satisfied

    2019-07-30
    V***s
    V***s
    UA

    Excellent device in the car. Stereo over bt is present. In the photo, the device in the old tucson.

    2019-07-03
***i-Key
IC REG CTRLR BUCK HYBRID 32QFN
***ical
Charge Pump STPDN 0.9V to 33.5V 32-Pin QFN EP Tube
***ear Technology
LTC7821 - Hybrid Step-Down Synchronous Controller
***log Devices
The LTC7821 uses a proprietary architecture that merges a soft switching charge pump topology with a synchronous step-down converter to provide superior efficiency and EMI performance compared to traditional switching architectures. In a typical 48V to 12V application, efficiency of greater than 97% is attainable with the LTC7821 switching at 500kHz. The same efficiency can only be achieved with a traditional controller switching at one-third the frequency. Higher switching frequencies allow the use of smaller inductances that yield faster transient response and smaller solution size. The LTC7821 can be easily paralleled to provide higher output currents with its accurate current sharing capability and frequency synchronization function. Applications Intermediate Bus Converters High Current Distributed Power Systems Telecom, Datacom, and Storage Systems
LTC7821 Hybrid Step-Down Synchronous Controllers
Analog Devices LTC7821 Hybrid Step-Down Synchronous Controllers feature a proprietary architecture that combines a soft-switching charge pump topology with a synchronous step-down converter to offer exceptional efficiency and EMI performance compared to traditional switching architectures. The LTC7821 Hybrid Controllers operate with a 3x higher switching frequency, can achieve up to a 3% higher efficiency, and reduce the DC-DC converter solution size up to 50% compared to traditional step-down solutions. In addition, the LTC7821 Hybrid Controllers have low EMI and reduced MOSFET stress due to a soft-switched front end. The LTC7821 Hybrid Controllers are ideally suited for next-generation non-isolated intermediate bus applications in power distribution, datacom and, telecom as well as emerging 48V automotive systems.
Power Management ADI SLP
图片 型号 描述
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524SDCGI8

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OMO.#: OMO-524SDCGI8

Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz
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Mfr.#: LTC4260IGN#PBF

OMO.#: OMO-LTC4260IGN-PBF

Hot Swap Voltage Controllers 48V Hot Swap Controller with I2C ADC
TL16C2550IPFB

Mfr.#: TL16C2550IPFB

OMO.#: OMO-TL16C2550IPFB

UART Interface IC 1.8V to 5V Dual UART
BSC014N04LSI

Mfr.#: BSC014N04LSI

OMO.#: OMO-BSC014N04LSI

MOSFET N-Ch 40V 100A TDSON-8 FL OptiMOS
SML-P13PTT86R

Mfr.#: SML-P13PTT86R

OMO.#: OMO-SML-P13PTT86R

Standard LEDs - SMD PICOLED series Green LED
524SDCGI8

Mfr.#: 524SDCGI8

OMO.#: OMO-524SDCGI8-155

Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz
MPZ2012S300AT000

Mfr.#: MPZ2012S300AT000

OMO.#: OMO-MPZ2012S300AT000-TDK

EMI Filter Beads, Chips & Arrays 30ohms 6A 10mOhms 0805 Ferrite Chip
SML-P13PTT86R

Mfr.#: SML-P13PTT86R

OMO.#: OMO-SML-P13PTT86R-ROHM-SEMI

LED GREEN CLEAR 1006 SMD
SML-P12UTT86R

Mfr.#: SML-P12UTT86R

OMO.#: OMO-SML-P12UTT86R-ROHM-SEMI

Standard LEDs - SMD Chip LED, Type=PICOLED /Mini-mold, Package=1.0x0.6(t=0.2), Color = Red, ( ?D=620, IV=85mcd, IF=20mA, VF=2.2V, IF=20mA )
可用性
库存:
822
订购:
2805
输入数量:
LTC7821EUH#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$12.58
US$12.58
25
US$8.36
US$209.00
100
US$6.91
US$691.00
250
US$6.56
US$1 640.00
500
US$6.41
US$3 205.00
1000
US$6.17
US$6 170.00
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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