TPS55340RTER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The TPS55340RTER is a current-mode PWM boost switching regulator IC from Texas Instruments, supporting a wide 2.9V to 32V input range in a compact 16-pin QFN package. It delivers efficient step-up voltage conversion for battery-powered and industrial applications. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TPS55340RTER Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9914(MOQ 35)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS55340RTER?
- Wide 2.9V to 32V input range enabling operation from single-cell Li-ion to multi-cell battery packs and industrial rails
- Current-mode PWM control for excellent load transient response and inherent overcurrent protection
- Compact 16-pin QFN package (S-PQCC-N16) minimizing board space for portable and space-constrained designs
- 15-year YTEOL providing long-term availability for sustained production in industrial and medical equipment
- Lead-free and RoHS-compliant (JESD-609 Code e4) for environmentally responsible product design
What is TPS55340RTER used for?
The TPS55340RTER is ideal for boosting battery voltages in portable devices, wearables, and IoT sensors that require a higher regulated rail from a low input supply of 2.9V or more. It is also used in industrial equipment, lighting drivers, and telecom systems requiring efficient step-up DC-DC conversion from unregulated or varying input voltages up to 32V.
What are the specifications of TPS55340RTER?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 32V |
| Input Voltage-Min | 2.9V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 5A |
| Output Voltage-Max | 38V |
| Output Voltage-Min | 3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.12SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Switching Frequency-Max | 1200kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## TPS55340RTER Alternates Showing results | Image |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Philippines |
Where can I find the TPS55340RTER datasheet?
TPS55340RTER Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS55340RTER?
Compatible alternatives and drop-in replacements for TPS55340RTER:
Switching Regulator, Current-mode, 7.75A, 2500kHz Switching Freq-Max, BICMOS, PQCC16
suggested
suggested
suggested
suggested
suggested
Frequently Asked Questions
What is the input voltage range of the TPS55340RTER?
The TPS55340RTER supports an input voltage from 2.9V minimum to 32V maximum, with a nominal input of 5V. This broad range makes it suitable for single-cell Li-ion, alkaline battery, and industrial bus-powered step-up converter applications.
What control mode does the TPS55340RTER use?
The TPS55340RTER uses current-mode pulse width modulation (PWM) control, which provides fast transient response, built-in peak current limiting, and simplified frequency compensation, improving reliability and efficiency across varying load conditions.
What package does the TPS55340RTER come in?
The TPS55340RTER is housed in a 16-pin QFN (Quad Flat No-Lead) package, designated by JESD-30 code S-PQCC-N16. QFN packages offer excellent thermal performance and minimal PCB footprint, ideal for compact power supply designs.
What applications is the TPS55340RTER best suited for?
The TPS55340RTER is well-suited for battery-powered portable electronics, industrial sensors, and LED lighting drivers that require step-up voltage conversion from low or variable input sources. Its wide input range also supports 12V and 24V industrial rail designs.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 35+ | $1.6740 | $58.59 |
| 125+ | $1.3500 | $168.75 |
| 190+ | $1.0720 | $203.68 |
| 245+ | $1.0317 | $252.77 |
| 305+ | $0.9914 | $302.38 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
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