TDA22594A Infineon Technologies 90A Integrated Power Stage UFLGA-34 | JTDZ Tech
TDA22594A — Overview
TDA22594A by Infineon Technologies is a component in the Power Management ICs - Integrated Smart Power Stage (OptiMOS POWERSTAGE CE) category, supplied by Shenzhen Jinteng Electronics Technology Co., Ltd. (JTDZ Tech) — an independent distributor serving OEMs, ODMs and EMS providers worldwide.
The TDA22594A (order code TDA22594AXUMA1) is an Infineon 90-A integrated smart power stage of the POWERSTAGE CE family, co-packaging a low-quiescent-current synchronous buck gate driver with control and synchronous OptiMOS MOSFETs in a 4 x 6 x 0.465 mm Chip-Embedded (CE) PG-UFLGA-34 package. It is a sibling of the 90-A TDA22560 and TDA22590 and targets multi-phase CPU/GPU/FPGA/DDR voltage-regulator rails in servers, AI data centers and telecom systems. Infineon has not yet released a device-specific public datasheet for this part (data is NDA-only, per Infineon support); the parameters listed above are representative of the POWERSTAGE CE 90-A family and should be confirmed against the official datasheet. The device is Active and RoHS3 compliant.
Key specifications
| Part number | TDA22594A |
| Manufacturer | Infineon Technologies |
| Device type | Power Management ICs - Integrated Smart Power Stage (OptiMOS POWERSTAGE CE) |
| Package | UFLGA-34 |
| Package size | 4.00 x 6.00 x 0.465 mm |
| Stock | 20,000 pcs |
| Condition | Original, genuine & unused |
Datasheet parameters
| Device Type | Integrated Power Stage (DrMOS: driver + Schottky diode + control/synchronous OptiMOS MOSFETs) |
| Output Current (continuous) | 90 A |
| Input Voltage (VIN) Range | 4.25 V to 16 V |
| VCC / VDRV Supply | 4.5 V to 5.5 V |
| Output Voltage Range (at VIN = 12 V) | 0.225 V to 5.5 V |
| Switching Frequency | 200 kHz to 2000 kHz (up to 2 MHz) |
| On-chip Current Sensing / Reporting | 5 uA/A |
| Temperature Telemetry Output | 8 mV/C analog |
| Protection Features | OTP with thermal shutdown, cycle-by-cycle OCP, high-side (control MOSFET) short detection (HSS), VDRV/bootstrap UVLO |
| PWM Input | 3.3 V tri-state compatible |
| Deep-Sleep Quiescent Current (EN low, typ) | 32 uA |
| Operating Temperature Range | -40C to +125C |
| Package | PG-UFLGA-34, CE (Chip Embedded) 4 x 6 x 0.465 mm, 34-pin |
| Moisture Sensitivity Level | MSL 2 (1 year) |
Parameters above are transcribed from the manufacturer datasheet for reference only. Confirm the current datasheet revision and your application conditions before design-in.
Stock, packaging and availability
| Item | Detail |
|---|---|
| Available quantity | 20,000 pcs |
| Condition | Original, genuine & unused |
| Packaging | Original factory packaging — tape & reel, tray or tube as supplied by the manufacturer |
| Warehouse | Shenzhen, China |
| Lead time | Confirmed per order — typically ships within 24–48 hours after payment |
Stock levels move quickly. Confirm current availability, quantity and lead time with our team before ordering.
Need a quote for TDA22594A? Send your target quantity, destination and required date code to our sales team — we reply with price, stock and lead time within 2 working hours.
Browse the full Power Management Chips collection for more 90A Integrated Power Stage devices, or request a quote for TDA22594A.
Frequently asked questions
Is TDA22594A original and genuine?
Yes. We supply TDA22594A as original, unused stock sourced through long-verified, traceable channels. Traceability documents, inspection reports and photos of the actual goods can be provided on request before you commit.
How much TDA22594A stock do you have?
20,000 pcs of TDA22594A are currently listed. Stock moves daily - send us your required quantity and we will confirm live availability, date code and lead time.
What package does TDA22594A use?
TDA22594A is supplied in a UFLGA-34 package (4.00 x 6.00 x 0.465 mm). Always confirm the package, pinout and thermal pad layout against the current manufacturer datasheet before design-in.
Can you help confirm the TDA22594A parameters?
Yes. Tell us the parameters you are qualifying (supply voltage, current rating, frequency, interface, temperature range or package) and our team will help you confirm them against the current manufacturer datasheet. We do not host third-party datasheets.
Do you quote volume orders for TDA22594A?
Yes. We quote volume pricing, available quantity and lead time within 2 working hours, and we can consolidate TDA22594A with other line items into a single shipment.
All trademarks, brand names and part numbers are the property of their respective owners. JTDZ Tech is an independent distributor and is not an authorised distributor, franchisee or agent of the manufacturers named above.
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