TPS60502DGSG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TPS60502DGSG4 is a switched-capacitor charge-pump step-down regulator that converts 1.8 V to 6.5 V input to a fixed 1.8 V output at up to 300 mA in a 10-pin MSOP/VSSOP package. It requires no inductors and operates efficiently for low-noise power rails. Available in stock worldwide with fast shipping from authorized distributors.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- TPS60502DGSG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS60502DGSG4?
- Inductor-free switched-capacitor topology eliminates EMI from magnetic switching, enabling low-noise 1.8 V output for RF and analog supply rails
- 1.8 V to 6.5 V input range with 300 mA maximum output current covers 5 V USB and 3.3 V system supplies in a compact 10-pin MSOP footprint
- Fixed 1.8 V regulated output simplifies design by requiring only external flying and reservoir capacitors, minimizing component count and PCB area
What is TPS60502DGSG4 used for?
The TPS60502DGSG4 is used in portable electronics, RF transceiver boards, and DSP subsystems that need a clean 1.8 V supply derived from a 3.3 V or 5 V rail without the EMI generated by inductor-based switchers. Its inductor-free charge-pump architecture suits audio codec power supplies, FPGA I/O bank regulators, and low-noise ADC reference rails where magnetic components would degrade signal quality. Designers also use it in mobile handsets, tablets, and wearable devices where the 10-pin MSOP footprint minimizes board area.
What are the specifications of TPS60502DGSG4?
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Input Voltage-Max | 6.5V |
| Input Voltage-Min | 1.8V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 0.3A |
| Output Voltage-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | DOUBLER INVERTER |
| Switching Frequency-Max | 1200kHz |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS60502DGSG4 datasheet?
TPS60502DGSG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS60502DGSG4?
Compatible alternatives and drop-in replacements for TPS60502DGSG4:
Switched Capacitor Regulator, Voltage-mode, 0.25A, 1200kHz Switching Freq-Max, PDSO10
Frequently Asked Questions
What are the input and output voltage specifications of the TPS60502DGSG4?
The TPS60502DGSG4 accepts an input voltage from 1.8 V to 6.5 V with a nominal 5 V input and delivers a fixed 1.8 V output at up to 300 mA, making it suitable for generating core logic supply voltages from USB 5 V or 3.3 V system rails.
Why would an engineer choose TPS60502DGSG4 over an inductor-based buck converter for an RF supply?
The charge-pump topology generates no magnetic field switching noise, producing a cleaner 1.8 V output with lower electromagnetic interference than a comparable buck converter, which is critical for RF transceiver, LNA, and antenna switch power rails sensitive to switching frequency harmonics.
How many external components does the TPS60502DGSG4 require, and what package does it use?
The device requires only two external flying capacitors and one output capacitor to operate, housed in a 10-pin MSOP (VSSOP) package measuring approximately 3 mm × 3 mm, delivering a complete regulated 1.8 V rail with minimal BOM and a small PCB footprint.
What is the maximum output current of the TPS60502DGSG4, and is it sufficient for powering FPGA I/O banks?
The TPS60502DGSG4 delivers up to 300 mA at 1.8 V output, which is sufficient for powering the I/O banks of small FPGAs such as Xilinx Spartan-6 or Lattice iCE40 devices, provided the total I/O switching current budget stays within the 300 mA rated maximum.
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
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