Description
TPS2393APW Texas Instruments - Yeehing Electronics
-20-V to -80-V hot swap controller with Insertion and Remo-Val Detection Delay
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.573 |
| 100 — 249 | 2.255 |
| 250 — 999 | 1.581 |
| 1,000 + | 0.89 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Hot Swap Voltage Controllers |
| RoHS | Y |
| Product | Controllers & Switches |
| Supply Voltage - Max | - 20 V |
| Supply Voltage - Min | - 80 V |
| Number of Channels | 1 Channel |
| Operating Supply Current | 1.7 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-14 |
| Packaging | Tube |
| Description/Function | - 48 V hot swap with insertion and removal detection delay |
| Operating Temperature Range | - 40 C to + 85 C |
| Series | TPS2393A |
| Type | Negative Voltage |
| Brand | Texas Instruments |
| Input / Supply Voltage - Max | - 20 V |
| Input / Supply Voltage - Min | - 80 V |
| Operating Supply Voltage | - 80 V to - 20 V |
| Product Type | Hot Swap Voltage Controllers |
| Factory Pack Quantity | 90 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002018 oz |
For more information, please refer to datasheet
Documents
| TPS2393APW Datasheet |
More Information
The TPS2393A integrated circuit is a hot swap power manager optimized for use in nominal 48-V systems. It operates with supply voltage ranges from 20-V to 80-V, and is rated to withstand spikes to 100 V. In conjunction with an external N-channel FET and sense resistor, it can be used to enable live insertion of plug-in cards and modules in powered systems. It provides load current slew rate control and peak magnitude limiting. Undervoltage and overvoltage shutdown thresholds are easily programmed via a three-resistor divider network. In addition, two active-low, debounced inputs provide plug-in insertion and removal detection. The associated debounce delay applies to both actions. A power good (PG) output enables downstream converters. The TPS2393A also provides the basic hot swap functions of electrical isolation of faulty cards, filtered protection against nuisance overcurrent trips, and single-line fault reporting.
