| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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273,939 pcs
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273939 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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34,625 pcs
|
34625 pcs | On Request | 1 | On Request | On Request | 1549+ | On Request | On Request | |
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9,897 pcs
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9897 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9,897 pcs
|
9897 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7,252 pcs
|
7252 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
3,498 pcs
|
3498 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,920 pcs
|
2920 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,389 pcs
|
2389 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
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| Current | |
| ESD Protection | |
| Fault Protection | |
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The Texas Instruments TPS2553DBVR is a precision adjustable current-limited power-distribution switch designed for applications requiring precise current limiting or handling heavy capacitive loads and short circuits. It offers an adjustable current limit ranging from 75 mA to 1700 mA (typical) and a low typical on-resistance of 85 mΩ.
This device operates within an input voltage range of 2.5 V to 6.5 V and provides up to 1.5 A of continuous load current. Key features include active-high enable, reverse input-output voltage protection, and built-in soft start. The TPS2553DBVR is available in a SOT-23-6 package, suitable for surface mount applications.
It meets USB current-limiting requirements and offers fast overcurrent response. The switch type is general purpose, with N-channel output configuration. Fault protection includes current limiting, over temperature, and undervoltage lockout (UVLO).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.36 | $0.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the TPS2553DBVR is from -40°C to 150°C (TJ).
The adjustable current limit for the TPS2553DBVR ranges from 75 mA to 1.7 A.
The input voltage range for the TPS2553DBVR is from 2.5 V to 6.5 V.
The TPS2553DBVR has 1 channel.
The typical on-resistance of the TPS2553DBVR is 85 mΩ.
The fast overcurrent response time of the TPS2553DBVR is typically 2 µs.
The TPS2553DBVR offers 15 kV ESD protection per IEC 61000-4-2 (with external capacitance).