Texas Instruments Amplifier IC Chips TI TPS25940ARVCT SMD Mounting
Brand Name:Texas Instruments
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Model Number:TPS25940ARVCT
Minimum Order Quantity:1PCS
Delivery Time:2-7 work days
Payment Terms:T/T
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Shenzhen China
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7F, Building F, Longjing Science park, 335 Bulong Road, Ma Antang Community, Bantian Street, Longgang District, Shenzhen, China
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Amplifier IC Chips Texas Instruments/TI TPS25940ARVCT
| ECAD Module | PCB Symbol,Footprint & 3D Model |
| Halogen Free | Compliant |
| Estimated EOL Date | 2031 |
| Alternative Parts (Cross-Reference) | TPS25940ARVCR; |
| ECCN | EAR99 |
| Supply and Demand Status | Balance |
| Fake Threat In the Open Market | 53 pct. |
| Popularity | Medium |
| Feature Pins | DEVSLP, dVdT, EN/UVLO, /FLT, ILIM, IMON, OVP, PGOOD, PGTH |
| Manufacturer Package | 20-WQFN (4x3) |
| Mounting | SMD |
| Operating Supply Current | 202μA |
| Operating Temperature Range | -40°C ~ 85°C |
| Family Name | TPS25940A |
| Country of Origin | China, Malaysia, Philippines |
| Package | 20-WFQFN Exposed Pad |
| Features | Auto Retry, Thermal Limit |
| Applications | General |
| Internal Switch(s) | Yes |
| Number of Channels | 1 |
| Current - Output (Maximum) | 5.3A |
| Operating Supply Voltage | 2.7 V ~ 18 V |
| Manufacturer | Texas Instruments |
| Categories | Integrated Circuits (ICs) |
| Programmable Features | Current Limit, OVP, Slew Rate, UVLO |
| Type | Hot Swap Controller |
| Packaging | Reel package |
Features for the TPS25940
- 2.7 V – 18 V Operating Voltage, 20 V (Max)
- 42 mΩ RON (Typical)
- 0.6 A to 5.3 A Adjustable Current Limit (±8%)
- IMON Current Indicator Output (±8%)
- 200 µA Operating IQ (Typical)
- 95 µA DevSleep Mode IQ (Typical)
- 15 µA Disabled IQ (Typical)
- ±2% Overvoltage, Undervoltage Threshold
- Reverse Current Blocking
- 1 µs Reverse Voltage Shutoff
- Programmable dVo/dt Control
- Power Good and Fault Outputs
- –40°C to 125°C Junction Temperature Range
- UL 2367 Recognized
- File No. 169910
- RILIM ≥ 20 kΩ (4.81 A max)
- UL60950 - Safe during Single Point Failure Test
- Open/Short ILIM detection
Description for the TPS25940
The TPS25940 eFuse Power Switch is a compact, feature rich power management device with a full suite of protection functions, including a low power DevSleep™ mode that supports compliance with the SATA™ Device Sleep standard. The wide operating range allows control of many popular DC bus voltages. Integrated back to back FETs provide bidirectional current control making the device well suited for systems with load side holdup energy that must not drain back to a failed supply bus.
Load, source and device protection are provided with many programmable features including overcurrent, dVo/dt ramp and overvoltage, undervoltage thresholds. For system status monitoring and downstream load control, the device provides PGOOD, FLT and precise current monitor output. Precise programmable undervoltage, overvoltage thresholds and the low IQDevSleep mode simplify SSD power management design.
The TPS25940 monitors V(IN) and V(OUT) to provide true reverse current blocking when V(IN) < (V(OUT) - 10 mV). This function supports swift changeover to a boosted voltage energy storage element in systems where backup voltage is greater than bus voltage.
Texas Instruments Amplifier IC Chips TI TPS25940ARVCT SMD Mounting
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