Battery Chargers
Battery Charger PMICs (Power Management Integrated Circuits) are a family of component-level products used to implement battery charge control and charge management functions in electronic devices. Classified primarily by the battery chemistry and number of cells with which a device is designed for use, these devices provide current or voltage regulation and monitoring functions necessary for safe recharging of electrochemical cells and supercapacitors.
Sourcing Richtek Battery Chargers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 39
| Product | Pricing | Datasheet | Current - Charging | Charge Current - Max | Battery Pack Voltage | Battery Chemistry | Fault Protection | Number of Cells | Programmable Features | Voltage - Supply (Max) | Interface | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 RT9527AGQW Richtek | 1 $2.2400 | - | 600mA | 4.4V | Lithium Ion | Over Current, Over Voltage, Reverse Battery, Short Circuit | 1 | Timer | 6V | USB | Surface Mount | -40°C ~ 85°C (TA) | 8-WFDFN Exposed Pad | 8-WDFN (2x2) | 5,854 | |
RT9526AGQW Richtek | 1 $1.0700 | Constant - Programmable | - | 4.2V | Lithium Ion | Over Voltage | 1 | Current | 28V | USB | Surface Mount | -40°C ~ 85°C (TA) | 8-WFDFN Exposed Pad | 8-WDFN (2x3) | 3,804 | |
 RT9505GQW Richtek | 1 $1.4100 | Constant - Programmable | 1.2A | 4.2V | Lithium Ion | Over Temperature, Over Voltage | 1 | Current | 6V | - | Surface Mount | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) | 9,456 | |
RT9502GQW Richtek | Constant - Programmable | 1.2A | 4.2V | Lithium Ion | Over Voltage | 1 | - | 6V | USB | Surface Mount | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) | 6,184 | ||
 RT9519AGQW Richtek | Constant - Programmable | 1.2A | 4.2V | Lithium Ion | Over Voltage | 1 | Timer | 6V | - | Surface Mount | -40°C ~ 85°C (TA) | 20-WFQFN Exposed Pad | 20-WQFN (3x3) | 3,955 | ||
 RT9505AGQW Richtek | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,845 | ||
RT9514GQW Richtek | Constant - Programmable | 1.2A | 4.21V | Lithium Ion | Over Temperature, Over Voltage | 1 | Current | 6V | - | Surface Mount | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) | 3,508 | ||
RT9515GQW Richtek | Constant - Programmable | 1.2A | 4.21V | Lithium Ion | Over Temperature, Over Voltage | 1 | Current | 6V | - | Surface Mount | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) | 2,005 | ||
 RT9471GQW(2) Richtek | 1 $3.5100 | Constant - Programmable | 3A | 4.7V | Lithium Ion/Polymer | Over Current, Over Temperature, Over-Under Voltage | 1 | Current, Timer | 13.5V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-WQFN (4x4) | 9,994 | |
RT9471DGQW(2) Richtek | 1 $3.5100 | Constant - Programmable | 3A | 4.7V | Lithium Ion/Polymer | Over Current, Over Temperature, Over-Under Voltage | 1 | Current, Timer | 13.5V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-WQFN (4x4) | 5,584 | |
 RT9469WSC Richtek | 1 $3.8400 | - | 2.275A | 4.62V (Max) | Lithium Ion/Polymer | Over Current, Over Temperature, Over Voltage, Reverse Battery, Short Circuit | 1 | Current, Voltage | 9V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 25-UFBGA, WLCSP | 25-WLCSP (2.52x2.52) | 8,234 | |
 RT9451GQW Richtek | 1 $4.2300 | Constant - Programmable | 4A | 4.44V (Max) | Lithium Ion/Polymer | Over Temperature, Over Voltage | 1 | Current, Timer | 12V | I²C, USB | Surface Mount | -40°C ~ 85°C (TA) | 32-WFQFN Exposed Pad | 32-WQFN (4x4) | 9,067 | |
RT9466GQW Richtek | 1 $9.2200 | Constant - Programmable | 5A | 4.2V | Lithium Ion/Polymer | Over Temperature, Over Voltage | 1 | - | 14V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-WQFN (4x4) | 6,738 | |
 RT9470WSC Richtek | 1 $4.4200 | Constant - Programmable | 3A | 4.7V | Lithium Ion/Polymer | Over Current, Over Temperature, Over-Under Voltage | 1 | Current, Timer | 13.5V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 30-UFBGA, WLCSP | 30-WLCSP (2.1x2.5) | 1,804 | |
RT9467GQW Richtek | 1 $5.0000 | Constant | 5A | - | Lithium Ion/Polymer | Over Temperature, Over Voltage | 1 | - | 14V | I²C | Surface Mount | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | 24-WQFN (4x4) | 5,556 | |
RT9468GQW Richtek | 1 $5.2000 | Constant - Programmable | 5A | 4.2V | Lithium Ion/Polymer | Over Current, Over Temperature, Over Voltage | 1 | Current | 14V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 32-WFQFN Exposed Pad | 32-WQFN (4x4) | 6,013 | |
RT9750WSC Richtek | 1 $5.2600 | Constant | 6.35A | 5V | - | Over Current, Over Temperature, Over Voltage | - | - | 6V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 42-UFBGA, WLCSP | 42-WLCSP (2.75x3.05) | 8,604 | |
 RT9759WSC Richtek | 1 $6.4300 | Constant - Programmable | 2.5A | 2.8V ~ 5V | Smart Batteries | Over Current, Over Temperature, Over-Under Voltage | 1 | - | 17V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 56-UFBGA, WLCSP | 56-WLCSP (3.35x3.35) | 3,314 | |
RT9519BGQW Richtek | 1 $2.2100 | Constant - Programmable | 1.2A | 4.2V | Lithium Ion | Over Voltage | 1 | Timer | 6V | - | Surface Mount | -40°C ~ 85°C (TA) | 20-WFQFN Exposed Pad | 20-WQFN (3x3) | 6,450 | |
 RT9465GQW Richtek | 1 $2.4900 | Constant - Programmable | 3A | - | Lithium Ion/Polymer | Over Temperature, Over Voltage | 1 | - | 14V | I²C | Surface Mount | -40°C ~ 85°C (TA) | 16-WFQFN Exposed Pad | 16-WQFN (3x3) | 2,308 |