TPS650243RHBRG4 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The TPS650243RHBRG4 is an integrated power management IC from Texas Instruments designed for lithium-ion powered systems, combining two DC-DC converter channels with adjustable thresholds. It integrates charging, regulation, and supervisory functions in a 32-pin QFN package. Targeted at smartphones, tablets, and other portable consumer electronics requiring comprehensive power management.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- OBSOLETE
- Datasheet
- TPS650243RHBRG4 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
Key Features
- Integrated power management unit (PMU) with 2 DC-DC converter channels for Li-Ion systems
- Adjustable output thresholds for flexible supply rail configuration
- 32-pin QFN package with exposed thermal pad for efficient heat dissipation
- Combines multiple power functions reducing BOM count and PCB area
- Designed for battery-powered portable consumer electronics
Applications
The TPS650243RHBRG4 is used in smartphones, tablets, and portable media players requiring integrated Li-Ion power management including battery charging, DC-DC conversion, and voltage supervision. Its multi-channel architecture simplifies power system design by replacing discrete regulators and charge controllers, reducing overall solution size and cost in space-constrained portable devices.
Specifications
| YTEOL | 0 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | INTEGRATED POWER MANAGEMENT UNIT |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 3.6V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| 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 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS650243RHBRG4:
Frequently Asked Questions
What input voltage range does the TPS650243RHBRG4 support?
The TPS650243RHBRG4 supports an input voltage range of 2.5V to 5.5V, making it suitable for single-cell lithium-ion and lithium-polymer battery-powered applications.
How many DC-DC converter channels does the TPS650243RHBRG4 integrate?
The TPS650243RHBRG4 integrates 2 DC-DC converter channels, enabling it to regulate multiple supply rails from a single IC and simplify the power architecture in portable devices.
What package does the TPS650243RHBRG4 use and what is its pin count?
The TPS650243RHBRG4 is housed in a 32-pin QFN (Quad Flat No-Lead) package with a 0.2 mm pitch, which provides excellent thermal performance and a small footprint ideal for space-constrained mobile and portable designs.
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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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