The RT9527GQWTR-ND is a low-cost single-cell Li-ion battery charger designed for low current charge applications. It can be powered by an AC adapter or USB port and features a control algorithm that includes pre-charge, fast-charge, and constant voltage modes to optimize charging. The charging current is adjustable via an external resistor, with a range from 10mA to 600mA. The device includes internal thermal feedback circuitry to regulate die temperature, ensuring optimal charge rates across various ambient temperatures. Key features include a maximum input voltage rating of 28V, under voltage and over voltage protection, and a programmable safe charge timer. The charger also has a temperature sense input for battery thermal management, ensuring charging is paused if the battery temperature is outside the safe range. The RT9527 is housed in a compact WDFN-8L 2x2 package and is RoHS compliant and halogen-free, making it suitable for various portable applications such as cellular phones, digital cameras, and portable instruments.
IC BATT CHG LI-ION 1CELL 8WDFN
IC BATT CHG LI-ION 1CELL 8WDFN
IC BATT CHG LI-ION 1CELL 8WDFN
Manufacturer: Richtek USA Inc.
Win Source Part Number: 892603-RT9527GQW
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Charger IC Lithium Ion 8-WDFN (2x2)
Package: 8-WFDFN Exposed Pad
Package: Reel - TR
Mounting: Surface Mount
Family Name: RT9527
Categories: Integrated Circuits (ICs)
Case / Package: 8-WDFN (2x2)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited
Quantity per package: 2500
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: -RT9527GQW, RT9527GQWCT, RT9527GQWTR, RT9527GQWDKR
Charger IC Lithium Ion 8-WDFN (2x2)
BATT CHARGER, LI-ION, 0.6A, WDFN-8; Battery Type:Li-Ion; Input Voltage:6V; Battery Charge Voltage:4.2V; Charge Current Max:600mA; Battery IC Case Style:WDFN; No. of Pins:8Pins; No. of Series Cells:1; Operating Temperature Min:-40°C; RoHS Compliant: Yes
IC BATT CHG LI-ION 1CELL 8WDFN
IC BATT CHG LI-ION 1CELL 8WDFN
IC Batt Charger 0.6A 8WDFN
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | RT9527GQWCT-ND | 892603-RT9527GQW | RT9527GQW | 46AC1886 | RT9527GQW | RT9527GQW | 682-RT9527GQW |
| Product Name | PMIC - Battery Chargers | PMIC - PMIC - Battery Chargers - RT9527GQW | Battery Chargers | Batt Charger, Li-Ion, 0.6A, Wdfn-8; Battery Type Richtek | PMIC - Battery Chargers | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | IC Batt Charger 0.6A 8WDFN |
| Features | Over Voltage Protection; Lead-Free | Over Voltage Protection | Over Voltage Protection | ||||
| Package Type | 8-WFDFN Exposed Pad | 8-WDFN (2x2) | 8-WFDFN Exposed Pad | WDFN | 8-WFDFN Exposed Pad | ||
| Pins | 8 | 8 | |||||
| Cells | 1 | 1 | 1 |
