XTPS51397ARJER
Texas Instruments
XTPS51397ARJER is a Texas Instruments part in the DC/DC converters category. 4.5-V to 24-V input, 10-A, synchronous step-down regulator
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- Brand
- Texas Instruments
- Category
- DC/DC converters
- MOQ
- 1
- SPQ
- 1
- Checked
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Buyer questions
Can ChipRadar source XTPS51397ARJER?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
How can I check XTPS51397ARJER before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for XTPS51397ARJER?
Manufacturer MOQ: 1 pc; SPQ: 1 pc. Smaller sample quantities on request.
Is there a drop-in replacement for XTPS51397ARJER?
Cross references listed in our catalogue: XTPS51397ARJE. Confirm pin-compatibility with the datasheet before substituting.
Alternatives and cross references
All alternatives for XTPS51397ARJER →
Same series · TPS51397A
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Packing & moisture
- Standard pack quantity (SPQ): 1
- MSL: reference unavailable
TPS51397A family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (13)
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| Parameter | Value |
|---|---|
| Control mode | D-CAP3 |
| Duty cycle (max) | 91 % |
| Features | Enable / Light-load efficiency / Output discharge / Overcurrent protection / Power good / Soft-start adjustable / Synchronous rectification / UVLO fixed |
| Iout (max) | 10 A |
| Iq (typ) | 110 µA |
| Operating temperature range | −40 to 125 °C |
| Package area | 9 mm² |
| Package size (L x W) | 3 x 3 mm |
| Package type | VQFN-HR |
| Rating | Catalog |
| Topology | Buck |
| Vin (min) | 4.5 V |
| Vin (max) | 24 V |
About XTPS51397ARJER
XTPS51397ARJER is an orderable part number (P/N) from Texas Instruments, in the TPS51397A family. Category: DC/DC converters. Other P/N in the TPS51397A family: 1. Lifecycle status on the manufacturer site: Active. Listed alternatives: XTPS51397ARJE.
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