LT1769IFE#TRPBF

Mfr. #:: LT1769IFE#TRPBF
製造商:: Analog Devices / Linear Technology
描述:: Battery Management Const-C/Const-V 2A Bat Chr w/ In C Limin
生命週期:: 製造商新產品
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ECAD Model:
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產品屬性
屬性值

製造商：: 模擬設備公司

產品分類：: 電池管理

RoHS：: Y

產品：: 收費管理

電池類型：: 鉛酸、鋰離子、鋰聚合物、鎳鎘、鎳氫

工作電源電壓：: 29 V

包裝/案例：: TSSOP-20

打包：: 捲軸

高度：: 1.2 mm

系列：: LT1769

品牌：: ADI公司/凌力爾特

安裝方式：: 貼片/貼片

開發套件：: DC243A, DC299A-D

產品類別：: 電池管理

出廠包裝數量：: 2500

子類別：: PMIC - 電源管理 IC

單位重量：: 0.006737 oz

Tags: LT1769IF, LT1769I, LT1769, LT176, LT17, LT1

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

LT1769IFE#TRPBF 評級和評論

I***v

Ordered two were both working

2019-05-25

D***n

Workers. Walked for a long time.

2019-05-27

P***v

Received, externally everything is fine until i checked

2019-03-31

R***h

Everything works. Reworked the screwdriver-everything is fine

2019-07-12

LT1769IFE#TRPBF 描述

***ear Technology: LT1769 - Constant-Current/Constant-Voltage 2A Battery Charger with Input Current Limiting

***i-Key: IC BATT CHRGR CNSTNT I/V 20TSSOP

***ponent Distributors Inc.: 2A CC/CV Batt. Charger

***hardson RFPD: POWER MANAGEMENT IC

***log Devices: The LT1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metal-hydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal switch is capable of delivering 2A** DC current (3A peak current). Charge current can be programmed by resistors or a DAC to within 5%. With 0.5% reference voltage accuracy, the LT1769 meets the critical constant-voltage charging requirement for Li-Ion cells. A third control loop is provided to regulate the current drawn from the input AC adapter. This allows simultaneous operation of the equipment and battery charging without overloading the adapter. Charge current is reduced to keep the adapter current below specified levels. The LT1769 can charge batteries ranging from 1V to 20V. Ground sensing of current is not required and the battery’s negative terminal can be tied directly to ground. A saturating switch running at 200kHz gives high charging efficiency and small inductor size. A blocking diode is not required between the chip and the battery because the chip goes into sleep mode and drains only 3µA when the wall adapter is unplugged. Applications Chargers for NiCd, NiMH, Lead-Acid, Lithium Rechargeable Batteries Switching Regulators with Precision Current Limit

LT1769IFE#TRPBF 更多信息

Power Management ADI SLP

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