LTC3447EDD#PBF

LTC3447EDD#PBF
Mfr. #:
LTC3447EDD#PBF
制造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators I2C Controllable Buck Reg in 3 3 DFN
生命周期:
制造商新产品。
数据表:
LTC3447EDD#PBF 数据表
交货:
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ECAD Model:
更多信息:
LTC3447EDD#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:
DFN-10
输出电压:
0.69 V to 2.05 V
输出电流:
0.6 A
输出数量:
1 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 MHz
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
系列:
LTC3447
打包:
管子
输入电压:
2.5 V to 5.5 V
工作温度范围:
- 40 C to + 85 C
静态电流:
34 uA
类型:
I2C Controllable Buck Regulator
品牌:
ADI公司/凌力尔特
关掉:
关掉
开发套件:
DC767A
负载调节:
0.2 %
工作电源电流:
0.033 mA
产品类别:
开关稳压器
出厂包装数量:
121
子类别:
PMIC - 电源管理 IC
单位重量:
0.004903 oz
Tags
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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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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
***ear Technology
LTC3447 - I2C Controllable Buck Regulator in 3mm × 3mm DFN
***ark
VOLTAGE REGULATOR, BUCK, 1MHZ, 600mA, DFN-10; Primary Input Voltage:5.5V; No. of Outputs:1; Output Current:600mA; No. of Pins:10; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes
***log Devices
The LTC3447 is a high efficiency monolithic synchronous current mode buck regulator. Using an I2C interface, the output voltage can be set between 0.69V and 2.05V using an internal 6-bit DAC. The buck regulator has optional external feedback resistors that can be used for setting the initial start up voltage. The feedback voltage reference for this start-up option is 0.6V. Once the voltage DAC is updated via the I2C, the buck regulator switches from external to internal feedback resistors. When there are no external resistors, the default start-up voltage is 1.38V. The switching frequency is internally set at 1MHz, allowing the use of small surface mount inductors and capacitors. In Burst Mode® operation, supply current is only 33µA, dropping to <1µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3447 ideally suited for single cell Li-Ion battery-powered applications. 100% duty cycle capability provides low dropout operation, extending battery life in portable systems. Automatic Burst Mode operation increases efficiency at light loads, further extending battery life. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Protected by U.S. Patents, including 5481178, 6580258, 6304066, 6127815, 6498466, 6611131. Applications Distributed Power Supplies Notebook Computers PDAs and Other Handheld Devices
Power Management ADI SLP
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Fixed Inductors 10uH
可用性
库存:
193
订购:
2176
输入数量:
LTC3447EDD#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$4.71
US$4.71
25
US$3.12
US$78.00
100
US$2.58
US$258.00
250
US$2.45
US$612.50
500
US$2.40
US$1 200.00
1000
US$2.30
US$2 300.00
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