LT1977EFE#TRPBF

LT1977EFE#TRPBF
Mfr. #:
LT1977EFE#TRPBF
制造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators 1.5A, 500kHz HV Step-down w/ Burst Mode Operation
生命周期:
制造商新产品。
数据表:
LT1977EFE#TRPBF 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1977EFE#TRPBF DatasheetLT1977EFE#TRPBF Datasheet (P4-P6)LT1977EFE#TRPBF Datasheet (P7-P9)LT1977EFE#TRPBF Datasheet (P10-P12)LT1977EFE#TRPBF Datasheet (P13-P15)LT1977EFE#TRPBF Datasheet (P16-P18)LT1977EFE#TRPBF Datasheet (P19-P21)LT1977EFE#TRPBF Datasheet (P22-P24)
ECAD Model:
更多信息:
LT1977EFE#TRPBF 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:
TSSOP-16
输出电压:
1.2 V to 54 V
输出电流:
1.24 A
输出数量:
1 Output
输入电压最大值:
60 V
拓扑:
巴克
输入电压最小值:
3.3 V
开关频率:
500 kHz
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
系列:
LT1977
打包:
卷轴
高度:
1.1 mm
输入电压:
3.3 V to 60 V
工作温度范围:
- 40 C to + 125 C
静态电流:
100 uA
类型:
降压开关稳压器
品牌:
ADI公司/凌力尔特
关掉:
关掉
开发套件:
DC639A
工作电源电流:
0.1 mA
产品类别:
开关稳压器
出厂包装数量:
2500
子类别:
PMIC - 电源管理 IC
Tags
LT1977E, LT1977, LT197, LT19, LT1
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
    S***N
    S***N
    KZ

    All super. thank you very much. good luck in trade.

    2019-07-10
    M***n
    M***n
    RU

    It's cool! Thank you!

    2019-05-20
    E**z
    E**z
    RU

    Waited 127 days and no parcel. Not sorry for the time spent because once i ordered from two different sellers (some in need, others in stock) in the end of the current one parcel arrived over 35 days, and this one does not. By the way, for the first time the dispute has been called 20 days in the end returned the money. Having chips that are burning on these boards even some glad i potratila more. [Waited 127 days and there are no parcels. It is not a pity for the time spent since immediately ordered from two different sellers (one by need, others in stock) in the end, one parcel came in 35 days, and this does not. By the way, the dispute lasted for the first time 20 days in the end returned money. Having in the presence of chips that burn on these boards even kakut is glad that it was not spent more.]

    2019-08-19
    O***v
    O***v
    UA

    ok

    2019-08-28
***ear Technology
LT1977 - High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current
***ponent Distributors Inc.
1.5A, 500kHz HV Step-down w/ Burst Mode Operation
***log Devices
The LT1977 is a 500kHz monolithic buck switching regulator that accepts input voltages up to 60V. A high efficiency 1.5A, 0.2Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. Current mode topology is used for fast transient response and good loop stability. Innovative design techniques along with a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by employing Burst Mode operation at low currents, utilizing the output to bias the internal circuitry, and by using a supply boost capacitor to fully saturate the power switch. Patented circuitry maintains peak switch current over the full duty cycle range. Shutdown reduces input supply current to less than 1µA. External synchronization can be implemented by driving the SYNC pin with logic-level inputs. A single capacitor from the CSS pin to the output provides a controlled output voltage ramp (soft-start). The device also has a power good flag with a programmable threshold and time-out and thermal shutdown protection. The LT1977 is available in a 16-pin TSSOP package with exposed pad leadframe for low thermal resistance. The LT1976, a 200kHz reduced switch frequency version of the LT1977, is also available. See the Applications Information section for selection criteria between the LT1976 and LT1977. Applications High Voltage Power Conversion 14V and 42V Automotive Systems Industrial Power Systems Distributed Power Systems Battery-Powered Systems
Power Management ADI SLP
图片 型号 描述
LT1977EFE#TRPBF

Mfr.#: LT1977EFE#TRPBF

OMO.#: OMO-LT1977EFE-TRPBF

Switching Voltage Regulators 1.5A, 500kHz HV Step-down w/ Burst Mode Operation
LT1977EFE#PBF

Mfr.#: LT1977EFE#PBF

OMO.#: OMO-LT1977EFE-PBF

Switching Voltage Regulators 1.5A, 500kHz HV Step-down w/ Burst Mode Operation
LT1977EFEPBF

Mfr.#: LT1977EFEPBF

OMO.#: OMO-LT1977EFEPBF-1190

全新原装
可用性
库存:
Available
订购:
3500
输入数量:
LT1977EFE#TRPBF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]
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