TPS60133PWPG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TPS60133PWPG4 is a switched-capacitor charge pump step-up regulator delivering a regulated 5 V output at up to 150 mA from a 2.7 V to 5.4 V input, requiring no inductors for a compact, low-noise power solution. Housed in a 20-pin HTSSOP package suitable for space-constrained portable and industrial applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- TPS60133PWPG4 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 TPS60133PWPG4?
- Inductorless switched-capacitor design generates regulated 5 V output with minimal EMI and no magnetic components
- 2.7 V to 5.4 V input range supports three-cell alkaline, Li-ion, or regulated 3.3 V system rails
- 150 mA output current in a 20-pin HTSSOP with low output ripple for noise-sensitive analog loads
What is TPS60133PWPG4 used for?
The TPS60133PWPG4 is used to generate a 5 V bias rail from 3.3 V system supplies in portable instruments, LCD panel biasing, and operational amplifier supply rails in space-constrained designs. Its inductorless operation makes it ideal for audio circuits, sensor front-ends, and data acquisition systems where magnetic interference or PCB height limits prevent use of inductor-based boost converters.
What are the specifications of TPS60133PWPG4?
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Input Voltage-Max | 5.4V |
| Input Voltage-Min | 2.7V |
| Input Voltage-Nom | 3V |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 0.15A |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | DOUBLER INVERTER |
| Switching Frequency-Max | 450kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS60133PWPG4 datasheet?
TPS60133PWPG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS60133PWPG4?
Compatible alternatives and drop-in replacements for TPS60133PWPG4:
Switched Capacitor Regulator, 0.15A, 450kHz Switching Freq-Max, BICMOS, PDSO20
Switched Capacitor Regulator, Current-mode, 0.15A, 450kHz Switching Freq-Max, BICMOS, PDSO20
Frequently Asked Questions
How does the TPS60133PWPG4 charge pump architecture compare to an inductor-based boost converter for generating 5 V from 3.3 V in a portable device?
The TPS60133PWPG4 uses flying capacitors instead of an inductor to step up voltage, eliminating the magnetic component and its associated EMI. At 150 mA maximum output current and 2.7 V to 5.4 V input, it suits low-to-medium load applications where the absence of switching inductors reduces PCB height by several millimetres and lowers radiated emissions, benefiting audio and precision analog circuits that would otherwise need shielding.
What output current can the TPS60133PWPG4 deliver continuously and how should thermal budget be estimated in HTSSOP-20 designs?
The TPS60133PWPG4 delivers up to 150 mA continuously at the 5 V regulated output. For a 3.3 V input producing 5 V at 150 mA the input current is approximately 250 mA; the HTSSOP-20 thermal resistance is roughly 40 degrees C per watt junction-to-ambient, so at moderate load the die temperature rise above ambient stays well under 20 degrees C, requiring no special thermal management in most applications.
Which supply rails are suitable input sources for the TPS60133PWPG4 in a mixed 3.3 V and 5 V industrial sensor system?
The TPS60133PWPG4 accepts inputs from 2.7 V to 5.4 V, making it compatible with three-cell alkaline battery stacks at 3.6 V nominal, single-cell Li-ion at 3.6 V to 4.2 V, and regulated 3.3 V logic rails. In an industrial sensor with a 3.3 V microcontroller supply, the charge pump generates the 5 V needed for legacy analog sensors, RS-232 transceivers, or 5 V reference ICs without a separate power converter.
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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.
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