BQ24773RUYT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
BQ24773RUYT is a 1-4S I2C NVDC battery charge controller from Texas Instruments, supporting 4.5V–24V input with system power monitor and processor hot indicator. From $0.86, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- BQ24773RUYT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8595(MOQ 1)
- 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 BQ24773RUYT?
- 1-4S multi-cell lithium battery charging support with NVDC topology for seamless power path management
- I2C programmable charge parameters including voltage, current, and input current limits
- Integrated system power monitor with accurate current, voltage, and power measurement
- Processor Hot (PROCHOT) indicator for thermal management and system protection
- Wide 4.5V–24V input voltage range suitable for AC adapter and USB power sources
What is BQ24773RUYT used for?
The BQ24773RUYT is widely used in notebooks, ultrabooks, and portable industrial equipment requiring multi-cell lithium battery management. Its NVDC architecture makes it ideal for gaming laptops and embedded systems where uninterrupted system power during adapter removal is critical. It also suits medical portable devices and ruggedized handhelds that demand precise charge control and thermal protection via the PROCHOT signal.
What are the specifications of BQ24773RUYT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | BATTERY MONITOR/PROTECTOR |
| Input Voltage-Max | 24V |
| Input Voltage-Min | 4.5V |
| JESD-30 Code | S-PQCC-N28 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max (Isup) | 5mA |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.4mm |
| 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 | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the BQ24773RUYT datasheet?
BQ24773RUYT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for BQ24773RUYT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the BQ24773RUYT?
The BQ24773RUYT supports an input voltage range of 4.5V to 24V, making it compatible with standard AC adapters and USB power delivery sources used in notebooks and portable devices.
How many battery cells does the BQ24773RUYT support?
The BQ24773RUYT supports 1 to 4 series lithium-ion or lithium-polymer cells (1S–4S), allowing flexible battery pack configurations for a wide range of portable applications.
What communication interface does the BQ24773RUYT use for configuration?
The BQ24773RUYT uses an I2C interface for programming charge voltage, charge current, and input current limits, enabling dynamic control by a host processor or embedded controller.
What package is the BQ24773RUYT available in?
The BQ24773RUYT is available in a 28-pin Quad Flat No-Lead (QFN) package (JESD-30 code S-PQCC-N28), offering a compact footprint suitable for space-constrained PCB designs.
What is the PROCHOT feature in the BQ24773RUYT?
PROCHOT (Processor Hot) is a signaling feature in the BQ24773RUYT that alerts the host processor when the input current, battery current, or adapter power exceeds programmable thresholds, enabling the system to reduce power consumption and manage thermals.
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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 |
|---|---|---|
| 1+ | $6.1410 | $6.14 |
| 10+ | $2.9420 | $29.42 |
| 25+ | $2.8930 | $72.32 |
| 100+ | $2.8450 | $284.50 |
| 225+ | $0.8931 | $200.95 |
| 295+ | $0.8595 | $253.55 |
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