LTC3447EDD#PBF

LTC3447EDD#PBF
Mfr. #:
LTC3447EDD#PBF
製造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators I2C Controllable Buck Reg in 3 3 DFN
生命週期:
製造商新產品
數據表:
LTC3447EDD#PBF 數據表
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ECAD Model:
更多信息:
LTC3447EDD#PBF 更多信息
產品屬性
屬性值
製造商:
模擬設備公司
產品分類:
開關穩壓器
RoHS:
Y
安裝方式:
貼片/貼片
包裝/案例:
DFN-10
輸出電壓:
0.69 V to 2.05 V
輸出電流:
0.6 A
輸出數量:
1 Output
輸入電壓最大值:
5.5 V
拓撲:
巴克
輸入電壓最小值:
2.5 V
開關頻率:
1 MHz
最低工作溫度:
- 40 C
最高工作溫度:
+ 85 C
系列:
LTC3447
打包:
管子
輸入電壓:
2.5 V to 5.5 V
工作溫度範圍:
- 40 C to + 85 C
靜態電流:
34 uA
類型:
I2C Controllable Buck Regulator
品牌:
ADI公司/凌力爾特
關掉:
關掉
開發套件:
DC767A
負載調節:
0.2 %
工作電源電流:
0.033 mA
產品類別:
開關穩壓器
出廠包裝數量:
121
子類別:
PMIC - 電源管理 IC
單位重量:
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.
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
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
圖片 型號 描述
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OMO.#: OMO-MIC5232-1-2YD5-TR

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Mfr.#: CLS62NP-100NC

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Fixed Inductors 10uH
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Mfr.#: DC767A

OMO.#: OMO-DC767A

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Mfr.#: ELK-E103FA

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Ferrite Beads .02 OHM 50V 2A
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Mfr.#: 0ADBC3000-BE

OMO.#: OMO-0ADBC3000-BE

Cartridge Fuses FUSE, CERAMIC TUBE 3A, 1000VAC/VDC
MIC5232-1.2YD5-TR

Mfr.#: MIC5232-1.2YD5-TR

OMO.#: OMO-MIC5232-1-2YD5-TR-MICROCHIP-TECHNOLOGY

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Mfr.#: ELK-E103FA

OMO.#: OMO-ELK-E103FA-PANASONIC

EMI Filter Beads, Chips & Arrays .02 OHM 50V 2A
ST2012SB32768C0HPWBB

Mfr.#: ST2012SB32768C0HPWBB

OMO.#: OMO-ST2012SB32768C0HPWBB-AVX

Crystals 7.0pF 32.768kHz
CLS62NP-100NC

Mfr.#: CLS62NP-100NC

OMO.#: OMO-CLS62NP-100NC-SUMIDA

Fixed Inductors 10uH
可用性
庫存:
193
訂購:
2176
輸入數量:
LTC3447EDD#PBF的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
參考價格(美元)
數量
單價
小計金額
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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