RichTek Technology Corporation PMIC - Battery Chargers RT9535GQW

Description
IC BATT CHG MULTI-CHEM 24WQFN
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Description
IC BATT CHG MULTI-CHEM 24WQFN
Request a Quote
Datasheet
Datasheet Summary
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The RT9535 is a high-efficiency PWM switch mode battery charger controller designed for fast charging of single or multiple Li-Ion, NiMH, and NiCd batteries. It supports adjustable battery voltages ranging from 2.5V to 22V with a precision of 0.5% for charging voltage accuracy. The maximum charging current can be programmed using an external resistor, and the device operates with a high efficiency of up to 95%. Key features include a third control loop that limits input current from the adapter, allowing for simultaneous operation of the equipment while charging, and a logic output that indicates when the Li-Ion battery is fully charged. The RT9535 has a dropout voltage as low as 0.4V and a switching frequency of 500kHz. It also includes an auto shutdown feature when the adapter is removed and maintains a low reverse current of only 10µA when idle. The product is housed in a compact WQFN-24L 4x4 package, making it suitable for applications in notebook computers and portable instruments.

Datasheet Summary
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The RT9535 is a high-efficiency PWM switch mode battery charger controller designed for fast charging of single or multiple Li-Ion, NiMH, and NiCd batteries. It supports adjustable battery voltages ranging from 2.5V to 22V with a precision of 0.5% for charging voltage accuracy. The maximum charging current can be programmed using an external resistor, and the device operates with a high efficiency of up to 95%. Key features include a third control loop that limits input current from the adapter, allowing for simultaneous operation of the equipment while charging, and a logic output that indicates when the Li-Ion battery is fully charged. The RT9535 has a dropout voltage as low as 0.4V and a switching frequency of 500kHz. It also includes an auto shutdown feature when the adapter is removed and maintains a low reverse current of only 10µA when idle. The product is housed in a compact WQFN-24L 4x4 package, making it suitable for applications in notebook computers and portable instruments.

Suppliers

Company
Product
Description
Supplier Links
PMIC - Battery Chargers - 1028-1361-6-ND - DigiKey
Thief River Falls, MN, United States
PMIC - Battery Chargers
1028-1361-6-ND
PMIC - Battery Chargers 1028-1361-6-ND
IC BATT CHG MULTI-CHEM 24WQFN

IC BATT CHG MULTI-CHEM 24WQFN

Buy Now Datasheet
PMIC - Battery Chargers - 1028-1361-1-ND - DigiKey
Thief River Falls, MN, United States
PMIC - Battery Chargers
1028-1361-1-ND
PMIC - Battery Chargers 1028-1361-1-ND
IC BATT CHG MULTI-CHEM 24WQFN

IC BATT CHG MULTI-CHEM 24WQFN

Buy Now Datasheet
PMIC - Battery Chargers - 1028-1361-2-ND - DigiKey
Thief River Falls, MN, United States
PMIC - Battery Chargers
1028-1361-2-ND
PMIC - Battery Chargers 1028-1361-2-ND
IC BATT CHG MULTI-CHEM 24WQFN

IC BATT CHG MULTI-CHEM 24WQFN

Buy Now Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers - RT9535GQW - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers
RT9535GQW
Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers RT9535GQW
IC BATT CHG MULTI-CHEM 24WQFN

IC BATT CHG MULTI-CHEM 24WQFN

Supplier's Site
PMIC - Battery Chargers - RT9535GQW - Lingto Electronic Limited
Shenzhen, China
PMIC - Battery Chargers
RT9535GQW
PMIC - Battery Chargers RT9535GQW
IC BATT CHG MULTI-CHEM 24WQFN

IC BATT CHG MULTI-CHEM 24WQFN

Supplier's Site Datasheet
Battery Chargers - RT9535GQW - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Battery Chargers
RT9535GQW
Battery Chargers RT9535GQW
Charger IC Multi-Chemistry 24-WQFN (4x4)

Charger IC Multi-Chemistry 24-WQFN (4x4)

Buy Now Datasheet

Technical Specifications

  DigiKey Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Battery Charger ICs Battery Charger ICs Battery Charger ICs Battery Charger ICs
Product Number 1028-1361-6-ND RT9535GQW RT9535GQW RT9535GQW
Product Name PMIC - Battery Chargers Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers PMIC - Battery Chargers Battery Chargers
Cell Type Multi-Chemistry Multi-Chemistry Multi-Chemistry
Features Over Voltage Protection; Lead-Free Over Voltage Protection; Over Current Protection Over Voltage Protection; Over Current Protection
Package Type 24-WFQFN Exposed Pad 24-WFQFN Exposed Pad
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