LTC3446IDE#PBF

LTC3446IDE#PBF
Mfr. #:
LTC3446IDE#PBF
制造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators Synchronous 1A, 2.25MHz Step-Down DC/DC Regulator and Dual VLDOs
生命周期:
制造商新产品。
数据表:
LTC3446IDE#PBF 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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HTML Datasheet:
LTC3446IDE#PBF DatasheetLTC3446IDE#PBF Datasheet (P4-P6)LTC3446IDE#PBF Datasheet (P7-P9)LTC3446IDE#PBF Datasheet (P10-P12)LTC3446IDE#PBF Datasheet (P13-P15)LTC3446IDE#PBF Datasheet (P16-P18)LTC3446IDE#PBF Datasheet (P19-P20)
ECAD Model:
更多信息:
LTC3446IDE#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-14
输出电压:
0.8 V to 5.5 V
输出电流:
1 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:
2.7 V
开关频率:
2.25 MHz
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
系列:
LTC3446
打包:
管子
输入电压:
2.7 V to 5.5 V
工作温度范围:
- 40 C to + 125 C
静态电流:
140 uA
类型:
单片降压稳压器
品牌:
ADI公司/凌力尔特
关掉:
关掉
开发套件:
DC893A
负载调节:
- 1 mV / A
工作电源电流:
0.05 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:
0.002610 oz
Tags
LTC3446, 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
***ear Technology
LTC3446 - Monolithic Buck Regulator with Dual VLDO Regulators
***ponent Distributors Inc.
Synchronous 1A, 2.25MHz Step-Down DC/DC Regulator and Dual VLDOs
***nell
BUCK, SYNCH, 1A, 2.25MHZ, 14DFN; Primary Input Voltage:5.5V; No. of Outputs:3; Output Current:1A; Voltage Regulator Case Style:DFN; No. of Pins:14; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2013); Operating Temperature Range:-40°C to +125°C
***log Devices
The LTC3446 combines a synchronous buck DC/DC converter with two very low dropout (VLDO) linear regulators to provide up to three stepped-down output voltages from a single input voltage. The input voltage range is ideally suited for Li-Ion battery-powered applications, as well as powering low voltage logic from 5V or 3.3V rails. The output voltage range extends down to 0.4V for the VLDO regulators and 0.8V for the buck. The 1A synchronous buck converter provides the main output with high efficiency, typically 85%. The two 300mA VLDO regulators can run off the main output to provide two additional lower voltage outputs. A built-in supply monitor provides a power good indication. The buck converter switches at 2.25MHz, allowing the use of small surface mount inductors and capacitors. Constant frequency current mode operation produces controlled output spectrum and fast transient response. A mode-select pin allows automatic Burst Mode operation to be enabled for higher efficiency at light load, or disabled for lower noise operation down to very light loads. The two VLDO regulators are stable with ceramic output capacitors as small as 1µF. Applications Low Power Handheld Devices Low Voltage and Multivoltage Power for Digital Logic, I/O, FPGAs, CPLDs, ASICs and CPUs
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可用性
库存:
168
订购:
2151
输入数量:
LTC3446IDE#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$8.00
US$8.00
25
US$5.31
US$132.75
100
US$4.39
US$439.00
250
US$4.17
US$1 042.50
500
US$4.07
US$2 035.00
1000
US$3.92
US$3 920.00
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