Texas Instruments
TPS23521PWT
TPS23521PWT
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TPS23521PWT Texas Instruments - Yeehing Electronics
-10-V to -80-V hot swap controller with dual current limit and dual gate drive
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.68 |
| 100 — 249 | 3.225 |
| 250 — 999 | 2.261 |
| 1,000 + | 0.87 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Hot Swap Voltage Controllers |
| RoHS | Y |
| Product | Controllers & Switches |
| Current Limit | Programmable |
| Supply Voltage - Max | 20 V |
| Supply Voltage - Min | 0 V |
| Number of Channels | 1 Channel |
| Operating Supply Current | 1 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-16 |
| Packaging | Reel |
| Power Fail Detection | No |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | TPS23521 |
| Brand | Texas Instruments |
| Input / Supply Voltage - Max | 18 V |
| Input / Supply Voltage - Min | 0 V |
| Product Type | Hot Swap Voltage Controllers |
| Factory Pack Quantity | 250 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002064 oz |
For more information, please refer to datasheet
Documents
| TPS23521PWT Datasheet |
More Information
The TPS23521 is a high performance hot swap that enables high power telecom systems to comply with stringent transient requirements. The 200-V absolute maximum rating makes it easier to survive lightning surge tests (IEC61000-4-5). The soft start cap disconnect allows for the use of smaller hot swap FETs by limiting the inrush current, without hurting the transient response. The dual hot swap gate driver saves space and BOM cost in high power applications that require multiple hot swap FETs.The 400-µA sourcing current allows fast recovery, which helps to avoid system resets during lightning surge tests. The dual current limit makes it easier to pass brown outs and input steps such as required by the ATIS 0600315.2013. Finally, it offers accurate undervoltage and overvoltage protection with programmable thresholds and hysteresis.
