| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Battery Chemistry | Number of Cells | Current - Charging | Programmable Features | Fault Protection | Charge Current - Max | Battery Pack Voltage | Voltage - Supply (Max) | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RT9519AGQWIC BATT CHG LI-ION 1CELL 20WQFN |
4,158 |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | Timer | Over Voltage | 1.2A | 4.2V | 6V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WQFN (3x3) |
|
ISL95520HRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
1,595 |
|
Datasheet |
R3™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current | - | - | 25V | - | - | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL88739HRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
2,501 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current | - | - | 22V | SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL88750HRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
2,720 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | - | - | - | 22V | SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL95520AHRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
1,099 |
|
Datasheet |
R3™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | Current | Over Current | - | - | 25V | SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL95521AHRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
4,333 |
|
- |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current, Over Temperature | - | - | 25V | SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL88739AHRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
1,370 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current, Over Temperature | - | - | 22V | SMBus | 0°C ~ 70°C | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL88739BHRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
4,850 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current | - | - | 22V | I2C, SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL95521BHRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
3,140 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current, Over Temperature | - | - | 25V | I2C, SMBus | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (4x4) |
|
ISL95522HRZ-TIC BATT CHG LI-ION 2-4CELL 32QFN |
4,151 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | Constant - Programmable | Current | Over Current, Over Temperature | - | - | 25V | I2C, SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
|
|
BQ25790YBGRIC BATTERY MANAGEMENT |
2,334 |
|
Datasheet |
- | 56-XFBGA, DSBGA | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 ~ 4 | Constant | Current, Timer, Voltage | Over Current, Over Temperature, Over Voltage, Reverse Battery, Short Circuit | 5A | 18.8V (Max) | 24V | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 56-DSBGA (2.9x3.32) |
|
MAX1679EUAIC BATT CHG LI-ION 1CELL 8UMAX |
2,220 |
|
- |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Lithium Ion | 1 | - | Timer | Over Temperature | - | 4.2V | 22V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX/uSOP |
|
BQ24740RHDRG4IC BAT CHG MULTCHEM 2-4CL 28VQFN |
3,097 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Chemistry | 2 ~ 4 | Constant - Programmable | - | Over Voltage | 10A | 18V (Max) | 24V | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-VQFN (5x5) |
|
BQ24741RHDRIC BATT CHG LI-ION 2-4CEL 28VQFN |
3,824 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Lithium Ion/Polymer | 2 ~ 4 | Constant - Programmable | - | Over Current, Over Temperature, Over Voltage, Short Circuit | 10A | 18.048V (Max) | 24V | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-VQFN (5x5) |
|
LTC4064EMSE#TRPBFIC BATT CHG LI-ION 1CELL 10MSOP |
4,832 |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | Timer | - | 1A | 4V | 6.5V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP-EP |
|
LTC4052EMS8E-4.2#TRPBFIC BATT CHG LI-ION 1CELL 8MSOP |
3,689 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant, Pulsed | Timer | Over Current | 1A | 4.2V | 10V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP-EP |
|
|
BQ2004SNTRG4IC BATT CONTRL MULTI-CHEM 16SOIC |
2,950 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Multi-Chemistry | - | Constant, Pulsed | Voltage | - | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
BQ2004ESNTRG4IC BATT CONTRL MULTI-CHEM 16SOIC |
2,683 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Multi-Chemistry | - | Constant, Pulsed | Voltage | - | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
XC6810A42C0R-GMULTI-FUNCTION MICRO BATTERY CHA |
3,565 |
|
Datasheet |
- | 12-XFBGA, WLBGA | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer, Voltage | Over Temperature, Over Voltage, Reverse Current, Short Circuit | 25mA | 4.2V | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLP (1.17x1.57) |
|
XC6810B42H0R-GMULTI-FUNCTION MICRO BATTERY CHA |
4,776 |
|
Datasheet |
- | 12-XFBGA, WLBGA | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer, Voltage | Over Temperature, Over Voltage, Reverse Current, Short Circuit | 25mA | 4.2V | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLP (1.17x1.57) |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Battery Chargers components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.