| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Battery Chemistry | Number of Cells | Fault Protection | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MC33665ATS4AER2HIGH SPEED TRANSCEIVER WITH SPI |
4,746 |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Power Management | - | 1 | - | I2C, SPI | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 48-HLQFP (7x7) |
|
MAX1259EWEIC BATT PWR MGMT W/BACKUP 16SOIC |
2,715 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Power Management | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MC33771BSA2AER2IC BAT CNTRL LI-ION 7-14C 64LQFP |
2,340 |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
MC33771BTB1AER2IC BAT CNTRL LI-ION 7-14C 64LQFP |
2,555 |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
MC33772BSA1AER2IC BATT CNTRL LI-ION 3-6C 48LQFP |
4,756 |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
MC33772BSA2AEIC BATT CNTRL LI-ION 3-6C 48LQFP |
3,113 |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
MC33772BTB1AEIC BATT MGMT 6 CHANNEL |
4,299 |
|
Datasheet |
* | - | Tray | Active | - | - | - | - | - | - | - | - | - | - |
|
|
MC33772CTA2AEIC 6-CH LI-ION BATT CTRL 48LQFP |
3,157 |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | I2C, SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
MC33772CTC1AER2BATTERY CELL CONTROLLER, CURRENT |
1,888 |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | I2C, SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
ISL94203IRTZ-TIC BAT MON MULT-CHEM 3-8C 48TQFN |
2,969 |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Multi-Chemistry | 3 ~ 8 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFN (6x6) |
|
ISL94202IRTZ-TIC BAT MON MULT-CHEM 3-8C 48TQFN |
4,184 |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 3 ~ 8 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFN (6x6) |
|
|
BQ2050SN-D119TRG4IC GAS GAUGE LI-ION 16SOIC |
3,012 |
|
Datasheet |
Power Gauge™ | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
ADES1755GCB/V+TADES1755GCB/V+T |
1,508 |
|
Datasheet |
- | 64-LQFP | Tape & Reel (TR) | Active | Battery Balancing | Multi-Chemistry | 14 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | UART | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) |
|
BQ27350PWIC BATT FUEL MGR LI-ION 20-TSSOP |
1,504 |
|
Datasheet |
Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Not For New Designs | Battery Authentication | Lithium Ion/Polymer | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
|
BQ26231PWRIC BATTERY COULOMB COUNTR 8TSSOP |
1,996 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
BQ26231PWRG4IC BATTERY COULOMB COUNTR 8TSSOP |
4,470 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | - | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
RAA489103ARGNP#MA0BUCK-BOOST BATTERY CHARGER WITH |
3,361 |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
MBMI7014TA1AEMBMI7014TA1AE |
2,397 |
|
- |
- | - | Tray | Active | - | - | - | - | - | - | - | - | - | - |
|
S-8245CAA-FGT1UBATTERY PROTECTION IC |
4,902 |
|
Datasheet |
S-8245A | 24-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 5 | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
|
MC33771CTA2AER2BATTERY CELL CONTROLLER, ADVANCE |
4,320 |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Battery Management 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.