| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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274 pcs
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274 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The TPS2306DW from Texas Instruments is a Hot Swap Power Manager (HSPM) IC that provides hot-swap control, fault handling, and power supply sequencing for two positive voltage supplies. It operates across a wide input voltage range of 2.75 V to 13.6 V, allowing for single part inventory for various output voltages. This IC actively limits inrush current during live insertion or hot-swap events using an on-chip linear current amplifier (LCA).
The TPS2306DW offers programmable features including maximum current level, inrush current profile (slew rate), and fault time-out. It also includes fast overcurrent comparators for second-level power bus protection. The device supports supply sequencing control via four comparator inputs for independent ramp-up and ramp-down of each supply output. It features a low-current sleep mode of 40 µA and input undervoltage lockout.
Packaged in a 16-pin SOIC, the TPS2306DW is designed for surface mount applications. Its operating temperature range is -40°C to 85°C. The device is suitable for general-purpose applications requiring robust power management and protection.
Key features include latched fault protection, undervoltage lockout (UVLO), and programmable slew rate control. The internal charge pump drives external NMOS devices, and the LCA minimizes insertion loss. The device also provides a fault indicator output and direct drive for bus switches.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2306DW operates with an input voltage from 2.75V to 13.6V.
The TPS2306DW is offered in a 16-SOIC package with a 7.50mm width.
The TPS2306DW operates from -40°C to 85°C.
The TPS2306DW has two independent channels.
No, the TPS2306DW does not have internal switches.
The TPS2306DW provides programmable circuit breaker, fault timeout, and slew rate controls.
The TPS2306DW includes latched fault and under-voltage lockout (UVLO).