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Home > Electrical & Electronics > Integrated Circuit > General-purpose Integrated Circuit > RICHTEK RT9519BGQW RT9519B (46=EG 46=EF 46=EC ,...) Linear Single Cell Li-lon Battery Charger With Auto Power Path Management

RICHTEK RT9519BGQW RT9519B (46=EG 46=EF 46=EC ,...) Linear Single Cell Li-lon Battery Charger With Auto Power Path Management

Name: RICHTEK RT9519BGQW RT9519B (46=EG 46=EF 46=EC ,...) Linear Single Cell Li-lon Battery Charger With Auto Power Path Management
Brand: RICHTEK
SKU: 129630983

RICHTEK RT9519BGQW RT9519B (46=EG 46=EF 46=EC ,...) Linear Single Cell Li-lon Battery Charger With Auto Power Path Management thumbnail-1

RICHTEK RT9519BGQW RT9519B (46=EG 46=EF 46=EC ,...) Linear Single Cell Li-lon Battery Charger With Auto Power Path Management photo-1

US$ 0.5 - 2 MOQ: 1 Piece

Key Specifications

Get Latest Price

D/C:

10+

Package:

QFN

Model Number:

RT9519BGQW

Contact Supplier Request Quote Chat Now

Shenzhen Visen Electronic Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

SZ HK

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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D/C 10+

Package QFN

Model Number RT9519BGQW

Type Drive IC

Brand Name RICHTEK

Place of Origin Taiwan, China

Product Description

The RT9519B is an integrated single cell Li-ion battery charger with Auto Power Path Management (APPM). No external MOSFETs are required. The RT9519B enters sleep mode when power is removed. Charging tasks are optimized by using a control algorithm to vary the charge rate, including pre-charge mode, fast charge mode and constant voltage mode. For the RT9519B, the charge current can also be programmed with an external resistor and modified with an external GPIO. The scope that the battery regulation voltage can be modified with an external GPIO depends on the battery temperature. The internal thermal feedback circuitry regulates the die temperature to optimize the charge rate for all ambient temperatures. The charging task will always be terminated in constant voltage mode when the charging current reduces to the termination current of 10% x I_{CHG_FAST}. Other features include under voltage protection and over voltage protection for VIN the supply.

Terms

Accepts wire transfer, Western union, Paypal and Moneygram.
All items are priced each.
All items are subject to availability and passing our QA inspection.

Packing & Delivery

Packaging: Safety package(Carton)
Shipping:
1. We will ship the items within 2 working days after the payment confirmed.
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx/HK post/china post. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.

Our Services

Warranty:
1.Our side always double check all the products before delivery to make sure correct.
2.All components we sell has 30 days return policy from the day of shipment, but if the damage is man-made, we will be unable to change for you.