XTPS563202DRLR Texas Instruments Integrated Circuit (SO Transistor Flat Lead) In Stock
XTPS563202DRLR is a 3 A synchronous buck converter from Texas Instruments with a 4.5 V to 17 V input range using voltage-mode PWM control, housed in a miniature SOT563 6-pin package for ultra-compact power regulation in portable and IoT applications.
- Manufacturer
- Texas Instruments
- Package
- SO Transistor Flat Lead
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- XTPS563202DRLR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of XTPS563202DRLR?
- 4.5 V to 17 V wide input range covering 5 V, 12 V bus rails
- 3 A continuous output current in tiny SOT563 package
- Voltage-mode PWM control for stable regulation
- Synchronous rectification for high conversion efficiency
- Introduced 2020 with modern low-EMI design for IoT and wearable applications
- Single-function architecture simplifies schematic and BOM
What is XTPS563202DRLR used for?
XTPS563202DRLR is designed for space-constrained IoT devices, wearables, and portable consumer electronics that require up to 3 A from a 5 V or 12 V bus stepped down to lower core or I/O rails. Its tiny SOT563 footprint allows power regulation directly adjacent to load ICs on densely populated PCBs. Industrial sensor nodes and wireless communication modules also benefit from its wide 4.5 V to 17 V input tolerance and efficient synchronous switching.
What are the specifications of XTPS563202DRLR?
| Date Of Intro | 2020-01-29 |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 17V |
| Input Voltage-Min | 4.3V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-PDSO-F6 |
| Number of Functions | 1 |
| Output Current-Max | 5.6A |
| Output Voltage-Max | 7V |
| Output Voltage-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | FL6,.04,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE |
| Supply Current-Max (Isup) | 0.52mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 600kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | FLAT |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Package | SO Transistor Flat Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the XTPS563202DRLR datasheet?
XTPS563202DRLR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for XTPS563202DRLR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current supported by XTPS563202DRLR?
XTPS563202DRLR supports up to 3 A continuous output current, making it suitable for powering microcontrollers, FPGAs, and wireless SoCs that demand moderate current from a regulated step-down rail. The synchronous rectification topology maintains high efficiency even near the 3 A load limit.
How does the SOT563 package of XTPS563202DRLR help in wearable or IoT PCB designs?
The SOT563 package measures approximately 1.6 mm x 1.6 mm with a 6-pin flat-lead outline, one of the smallest available for a 3 A buck converter. This tiny footprint lets engineers place the power stage very close to load ICs on boards where every square millimeter matters, such as fitness trackers, hearing aids, and compact sensor nodes.
Which input voltage buses are compatible with XTPS563202DRLR in industrial or consumer designs?
XTPS563202DRLR accepts input voltages from 4.3 V to 17 V, covering standard 5 V USB power, 9 V adapters, 12 V automotive accessory rails, and sub-17 V industrial bus supplies. This broad range removes the need for a pre-regulator in mixed-voltage systems and reduces BOM complexity across product variants.
What control method does XTPS563202DRLR use, and how does it affect output ripple?
XTPS563202DRLR uses voltage-mode pulse-width modulation (PWM) control, which produces a fixed switching frequency and deterministic output ripple characteristics. A well-chosen LC output filter can reduce output voltage ripple to below 20 mV peak-to-peak, supporting sensitive analog or RF circuitry powered from the same 3 A rail.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit