TPS650244RHBTG4 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The TPS650244RHBTG4 is an integrated power management unit (PMIC) from Texas Instruments designed for portable and battery-powered applications. It integrates dual battery charger channels, DC-DC converters, and LDO regulators in a compact 32-pin QFN EP package, simplifying power system design for smartphones and tablets.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- OBSOLETE
- Datasheet
- TPS650244RHBTG4 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
- Dual battery charger channels with adjustable charge current and threshold for multi-cell designs
- Integrated DC-DC converters and LDO regulators in a single PMIC for reduced BOM count
- 32-pin QFN EP package enabling high power density in compact portable device designs
- Adjustable voltage thresholds for flexible system power sequencing and protection
- Optimized for Li-ion and Li-polymer battery charging in portable consumer electronics
Applications
The TPS650244RHBTG4 is designed for smartphones, tablets, and portable consumer electronics requiring integrated battery charging and power management in a small form factor. Its dual charger channels and on-chip regulators simplify power architecture design, reducing board space and the number of discrete power management components.
Specifications
| Pbfree Code | Yes |
| 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 TPS650244RHBTG4:
Frequently Asked Questions
What is the TPS650244RHBTG4 and what applications is it designed for?
The TPS650244RHBTG4 is an integrated power management IC (PMIC) from Texas Instruments that combines dual battery charger channels, DC-DC converters, and LDO regulators in a single compact device. It is primarily designed for portable and battery-powered applications such as smartphones, tablets, and handheld consumer electronics where space-efficient power management is essential.
What package does the TPS650244RHBTG4 use and how many pins does it have?
The TPS650244RHBTG4 is housed in a 32-pin QFN (Quad Flat No-Lead) package with an exposed pad (EP) for improved thermal dissipation. This compact surface-mount package is designated by JESD-30 code S-PQCC-N32 and measures 0.2 square inches, making it well suited for space-constrained PCB designs in portable devices.
Is the TPS650244RHBTG4 RoHS compliant and lead-free?
Yes, the TPS650244RHBTG4 is fully RoHS compliant and lead-free as indicated by its JESD-609 code e4 and Pb-free designation. Texas Instruments designed this component to meet international environmental regulations restricting hazardous substances, making it appropriate for use in consumer electronics products sold in the European Union and other regulated markets worldwide.
How many battery charger channels does the TPS650244RHBTG4 integrate?
The TPS650244RHBTG4 integrates two independent battery charger channels, as indicated by its Number of Channels specification of 2. This dual-channel architecture allows the device to simultaneously manage charging for two separate battery cells or battery packs, providing flexibility in system design for multi-cell portable applications while reducing the overall component count and board area required.
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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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