LTC3445EUF#PBF

LTC3445EUF#PBF
Mfr. #:
LTC3445EUF#PBF
制造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators Controllable Buck Regulator w/ Two LDOs in QFN
生命周期:
制造商新产品。
数据表:
LTC3445EUF#PBF 数据表
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DHL FedEx Ups TNT EMS
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HTML Datasheet:
LTC3445EUF#PBF DatasheetLTC3445EUF#PBF Datasheet (P4-P6)LTC3445EUF#PBF Datasheet (P7-P9)LTC3445EUF#PBF Datasheet (P10-P12)LTC3445EUF#PBF Datasheet (P13-P15)LTC3445EUF#PBF Datasheet (P16-P18)LTC3445EUF#PBF Datasheet (P19-P21)LTC3445EUF#PBF Datasheet (P22-P24)
ECAD Model:
更多信息:
LTC3445EUF#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:
QFN-24
输出电压:
0.85 V to 1.55 V
输出电流:
0.6 A
输出数量:
3 Output
输入电压最大值:
5.5 V
拓扑:
巴克
输入电压最小值:
2.5 V
开关频率:
1.5 MHz
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
系列:
LTC3445
打包:
管子
输入电压:
2.5 V to 5.5 V
类型:
I2C Controllable Regulator with Two LDOs
品牌:
ADI公司/凌力尔特
关掉:
关掉
开发套件:
DC698A
负载调节:
0.5 %
工作电源电流:
0.22 mA
产品类别:
开关稳压器
出厂包装数量:
91
子类别:
PMIC - 电源管理 IC
单位重量:
0.000882 oz
Tags
LTC3445, LTC344, LTC34, LTC3, 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
    O***m
    O***m
    ES

    Good

    2019-10-10
    A***a
    A***a
    RU

    Great product.

    2019-07-31
***ear Technology
LTC3445 - I2C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
***ment14 APAC
VOLTAGE REG, BUCK, 1.5MHZ, 2 LDO, QFN-24
***log Devices
The LTC3445 contains a high efficiency monolithic synchronous current mode buck regulator, two LDO regulators, a PowerPath™ controller and an I2C™ interface. The buck regulator has a 6-bit programmable output range of 0.85V to 1.55V. Also, the buck regulator uses either a constant (1.5MHz) or a spread spectrum switching frequency. Using the spread spectrum option allows for a lower noise regulated output as well as low noise at the input. In addition, the regulated output voltage slew rate is programmable via the I2C interface. The LTC3445 contains two LDO voltage regulators. The regulator output voltages are externally resistor programmable. Each LDO is capable of delivering up to 50mA. The LTC3445 contains control circuitry (PowerPath) for automatic back-up battery selection. VBACKUP is typically a coin cell. Typical supply current during operation is only 360µA and drops to 27µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3445 ideal for single Li-Ion battery-powered applications. Automatic Burst Mode® operation increases efficiency at light loads, further extending battery life. Protected by U.S. Patents, including 5481178, 6580258, 6304066, 6127815, 6498466, 6611131, Spread Spectrum patent pending. Applications Intel’s Microprocessor Supply (PXA27X) Portable Instruments
Power Management ADI SLP
图片 型号 描述
LTC3445EUF#PBF

Mfr.#: LTC3445EUF#PBF

OMO.#: OMO-LTC3445EUF-PBF

Switching Voltage Regulators Controllable Buck Regulator w/ Two LDOs in QFN
LTC3445EUF#TRPBF

Mfr.#: LTC3445EUF#TRPBF

OMO.#: OMO-LTC3445EUF-TRPBF

Switching Voltage Regulators Controllable Buck Regulator w/ Two LDOs in QFN
LTC3445EUFPBF

Mfr.#: LTC3445EUFPBF

OMO.#: OMO-LTC3445EUFPBF-1190

全新原装
LTC3445EUF

Mfr.#: LTC3445EUF

OMO.#: OMO-LTC3445EUF-1190

全新原装
可用性
库存:
Available
订购:
4000
输入数量:
LTC3445EUF#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$5.93
US$5.93
25
US$3.94
US$98.50
100
US$3.25
US$325.00
250
US$3.09
US$772.50
500
US$3.02
US$1 510.00
1000
US$2.90
US$2 900.00
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