LTC3522EUD#PBF

Mfr. #:: LTC3522EUD#PBF
製造商:: Analog Devices / Linear Technology
描述:: Switching Voltage Regulators 400mA, 1MHz Synch Buck Boost & 200mA Synch Buck Converter in 3x3 QFN
生命週期:: 製造商新產品
數據表:: LTC3522EUD#PBF 數據表
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ECAD Model:
更多信息:: LTC3522EUD#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：: QFN-16

輸出電壓：: 2.2 V to 5.25 V

輸出電流：: 0.4 A

輸出數量：: 2 Output

輸入電壓最大值：: 5.5 V

拓撲：: 升壓、降壓

輸入電壓最小值：: 2.4 V

開關頻率：: 1.07 MHz

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

系列：: LTC3522

打包：: 管子

輸入電壓：: 2.4 V to 5.5 V

工作溫度範圍：: - 40 C to + 85 C

靜態電流：: 25 uA

類型：: 同步降壓轉換器

品牌：: ADI公司/凌力爾特

關掉：: 關掉

開發套件：: DC1177A

工作電源電流：: 0.025 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：: 0.003527 oz

Tags: LTC352, LTC35, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC3522EUD#PBF 評級和評論

I***h

Great seller. Everything works

2019-06-15

V***n

Did not check, but quickly came

2019-04-30

E**r

gud

2019-05-13

M***r

The item was superb and good! Delivery was ever so swift. Quality of the wrapping was exceptional. Immensely pleased. A+!♥-`ღ´-♥-`ღ´- ♥ -`ღ´-♥ BEST TRANSACTION EVER -`ღ´-♥-`ღ´- ♥ -`ღ´-♥.-ღ´-♥

2019-10-03

LTC3522EUD#PBF 描述

***ponent Distributors Inc.: 400mA, 1MHz Synch Buck Boost & 200mA Synch Buck Converter in 3x3 QFN

***ark: DC-DC CONVERTER, BUCK-BOOST, 4000mA, QFN-16

***ical: Conv DC-DC Dual Non-Inv/Inv/Step Up/Step Down 2.4V to 5.5V 16-Pin QFN EP

***ear Technology: LTC3522 - Synchronous 400mA Buck-Boost and 200mA Buck Converters

***i-Key: IC REG BUCK BST ADJ DL 16QFN

***hardson RFPD: DC TO DC CONVERTER

***nell: BUCK/BOOST CONV, SYNC, 1MHZ, 16QFN; Voltage Regulator Type:Boost-Buck; Voltage, Input Max:5.5V; Voltage, Output Max:5.25V; Max Output Current:400mA; Voltage, Output Adjustable Max:5.25V; Voltage, Output Adjustable Min:2.2V; Frequency:1MHz; Voltage, Supply Min:2.4V; Voltage, Supply Max:5.5V; Termination Type:SMD; Case Style:QFN; No. of Pins:16; Operating Temperature Range:-40°C to +85°C

***ment14 APAC: BUCK/BOOST CONV, SYNC, 1MHZ, 16QFN; Primary Input Voltage:5.5V; No. of Outputs:2; Output Voltage:5.25V; Output Current:400mA; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Adjustable Output Voltage Max:5.25V; Adjustable Output Voltage Min:2.2V; Base Number:3522; Frequency:1MHz; Input Voltage Max:5.5V; Output Current Max:400mA; Output Voltage Max:5.25V; Package / Case:QFN; Supply Voltage Max:5.5V; Supply Voltage Min:2.4V; Termination Type:SMD; Voltage Regulator Type:Boost-Buck

***log Devices: The LTC3522 combines a 400mA buck-boost DC/DC converter with a 200mA synchronous buck DC/DC converter in a tiny 3mm × 3mm package. The 1MHz switching frequency minimizes the solution footprint while maintaining high efficiency. Both converters feature internal soft-start and compensation, simplifying the design process. The buck converter is current mode controlled and utilizes an internal synchronous rectifier for high efficiency. The buck converter supports 100% duty cycle operation to extend battery life. If the PWM pin is held low, the buck converter automatically transitions from Burst Mode operation to PWM mode. With the PWM pin held high, the buck converter remains in low noise, 1MHz PWM mode. The buck-boost converter provides continuous conduction operation to maximize efficiency and minimize noise. At light loads, the buck-boost converter can be placed in Burst Mode operation to improve efficiency and reduce no-load standby current. The LTC3522 provides a 1µA shutdown mode, overtemperature shutdown and current limit protection on both converters. The LTC3522 is available in a 16-pin low profile 3mm × 3mm QFN package. Applications Flash-Based MP3 Players Medical Instruments Digital Cameras PDAs, Handheld PCs Personal Navigation Devices

LTC3522EUD#PBF 更多信息

Power Management ADI SLP

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