TPS552892RYQR
ActiveTexas Instruments
36-V 8-A FULLY-INTEGRATED BUCK-BOOST CONVERTER 21-VQFN-HR -40 TO 125
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TPS552892RYQR
ActiveTexas Instruments
36-V 8-A FULLY-INTEGRATED BUCK-BOOST CONVERTER 21-VQFN-HR -40 TO 125
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS552892RYQR | TPS552892 Series |
|---|---|---|
| Current - Output | 5 A | 5 - 8 A |
| Frequency - Switching [Max] | 2.2 MHz | 2.2 MHz |
| Frequency - Switching [Min] | 200 kHz | 200 kHz |
| Function | Step-Up/Step-Down | Step-Up/Step-Down |
| Grade | - | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 125 ¯C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | Programmable | Adjustable, Programmable |
| Qualification | - | AEC-Q100 |
| Supplier Device Package | 21-VQFN-HR (3x5) | 21-VQFN-HR (3x5) |
| Synchronous Rectifier | True | True |
| Topology | Buck-Boost | Buck-Boost |
| Voltage - Input (Max) [Max] | 36 V | 36 V |
| Voltage - Input (Min) [Min] | 3 V | 3 V |
| Voltage - Output (Max) [Max] | 22 V | 22 V |
| Voltage - Output (Min/Fixed) | 0.8 V | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS552892 Series
Automotive 36-V, 8-A fully integrated buck-boost converter
| Part | Voltage - Output (Max) [Max] | Function | Voltage - Input (Max) [Max] | Frequency - Switching [Max] | Frequency - Switching [Min] | Voltage - Input (Min) [Min] | Current - Output | Supplier Device Package | Grade | Synchronous Rectifier | Output Configuration | Topology | Qualification | Mounting Type | Voltage - Output (Min/Fixed) | Operating Temperature [Min] | Operating Temperature [Max] | Output Type | Number of Outputs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS552892QWRYQRQ1The TPS552892-Q1 is a synchronous buck-boost converter that is optimized for converting battery voltage or adapter voltage into power supply rails. The TPS552892-Q1 integrates four MOSFET switches providing a compact solution for a variety of applications. The TPS552892-Q1 has up to 36V input voltage capability. When working in boost mode, the TPS552892-Q1 can deliver 60 W from a 12-V input. It is capable of delivering 45 W from 9-V input voltage.
The TPS552892-Q1 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS552892-Q1 also provides optional spread spectrum to minimize peak EMI.
The TPS552892-Q1 offers output over-voltage protection, average inductor current limit, cycle-by-cycle peak current limit, output short circuit protection. The TPS552892-Q1 also ensures safe operating with optional output current limit and hiccup-mode protection in sustained overload conditions.
The TPS552892-Q1 can use a small inductor and small capacitors with high switching frequency. It is available in a 3.0-mm × 5.0-mm QFN package.
The TPS552892-Q1 is a synchronous buck-boost converter that is optimized for converting battery voltage or adapter voltage into power supply rails. The TPS552892-Q1 integrates four MOSFET switches providing a compact solution for a variety of applications. The TPS552892-Q1 has up to 36V input voltage capability. When working in boost mode, the TPS552892-Q1 can deliver 60 W from a 12-V input. It is capable of delivering 45 W from 9-V input voltage.
The TPS552892-Q1 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS552892-Q1 also provides optional spread spectrum to minimize peak EMI.
The TPS552892-Q1 offers output over-voltage protection, average inductor current limit, cycle-by-cycle peak current limit, output short circuit protection. The TPS552892-Q1 also ensures safe operating with optional output current limit and hiccup-mode protection in sustained overload conditions.
The TPS552892-Q1 can use a small inductor and small capacitors with high switching frequency. It is available in a 3.0-mm × 5.0-mm QFN package. | 22 V | Step-Up/Step-Down | 36 V | 2.2 MHz | 200 kHz | 3 V | 8 A | 21-VQFN-HR (3x5) | Automotive | Positive | Buck-Boost | AEC-Q100 | Surface Mount | 0.8 V | -40 °C | 125 °C | Adjustable | 1 | |
Texas Instruments TPS552892RYQRThe TPS552892 is a synchronous buck-boost converter that is optimized for converting battery voltage or adapter voltage into power supply rails. The TPS552892 integrates four MOSFET switches providing a compact solution for a variety of applications. The TPS552892 has up to 36V input voltage capability. When working in boost mode, the TPS552892 can deliver 60 W from a 12-V input. It is capable of delivering 45 W from 9-V input voltage.
The TPS552892 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS552892 also provides optional spread spectrum to minimize peak EMI.
The TPS552892 offers output over-voltage protection, average inductor current limit, cycle-by-cycle peak current limit, output short circuit protection. The TPS552892 also ensures safe operating with optional output current limit and hiccup-mode protection in sustained overload conditions.
The TPS552892 can use a small inductor and small capacitors with high switching frequency. The TPS552892 is available in a 3.0-mm × 5.0-mm QFN package.
The TPS552892 is a synchronous buck-boost converter that is optimized for converting battery voltage or adapter voltage into power supply rails. The TPS552892 integrates four MOSFET switches providing a compact solution for a variety of applications. The TPS552892 has up to 36V input voltage capability. When working in boost mode, the TPS552892 can deliver 60 W from a 12-V input. It is capable of delivering 45 W from 9-V input voltage.
The TPS552892 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS552892 also provides optional spread spectrum to minimize peak EMI.
The TPS552892 offers output over-voltage protection, average inductor current limit, cycle-by-cycle peak current limit, output short circuit protection. The TPS552892 also ensures safe operating with optional output current limit and hiccup-mode protection in sustained overload conditions.
The TPS552892 can use a small inductor and small capacitors with high switching frequency. The TPS552892 is available in a 3.0-mm × 5.0-mm QFN package. | 22 V | Step-Up/Step-Down | 36 V | 2.2 MHz | 200 kHz | 3 V | 5 A | 21-VQFN-HR (3x5) | Positive | Buck-Boost | Surface Mount | 0.8 V | -40 °C | 125 ¯C | Programmable | 1 |
Description
General part information
TPS552892 Series
The TPS552892-Q1 is a synchronous buck-boost converter that is optimized for converting battery voltage or adapter voltage into power supply rails. The TPS552892-Q1 integrates four MOSFET switches providing a compact solution for a variety of applications. The TPS552892-Q1 has up to 36V input voltage capability. When working in boost mode, the TPS552892-Q1 can deliver 60 W from a 12-V input. It is capable of delivering 45 W from 9-V input voltage.
The TPS552892-Q1 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS552892-Q1 also provides optional spread spectrum to minimize peak EMI.
The TPS552892-Q1 offers output over-voltage protection, average inductor current limit, cycle-by-cycle peak current limit, output short circuit protection. The TPS552892-Q1 also ensures safe operating with optional output current limit and hiccup-mode protection in sustained overload conditions.