TPS54974PWPR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 9A SYNC 28HTSSOP
Documents
Datasheet |
TPS54974PWPR![]() |
Specifications
Series | SWIFT™ |
Part Status | Obsolete |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Adjustable |
Number of Outputs | 1 |
Voltage - Input (Min) | 3V |
Voltage - Input (Max) | 4V |
Voltage - Output (Min/Fixed) | 0.891V |
Voltage - Output (Max) | 3.6V |
Current - Output | 9A |
Frequency - Switching | 350kHz |
Synchronous Rectifier | Yes |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package | 28-HTSSOP |
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Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | DC:24+ ; Original New | 22592 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 3896 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | 3 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 1662 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI Texas Instruments | OEM/CM QUOTES ONLY | NO BROKERS | 2380 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | DC:Active ; - | 0 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | 44629 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | 2000 |
|
Inquiry | ||
TPS54974PWPR | 2000 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI | HTSSOP28 ; DC:2022 | 15000 |
|
Inquiry | |
TPS54974PWPRG4 | TI | HTSSOP-28 ; DC:2021 | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 9336 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 22350 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A SYNC 28HTSSOP PMIC - Voltage Regulators - DC DC Switching Regulators
|
77270 |
|
Buy | |
TPS54974PWPRG4 | Texas Instruments | IC REG BUCK ADJ 9A SYNC 28HTSSOP PMIC - Voltage Regulators - DC DC Switching Regulators
|
5157 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad | 1343 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 282 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | 3975 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | 5755 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 49870 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 2688 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A SYNC 28HTSSOP | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Luminary Micro / Texas Instruments | IC REG BUCK ADJ 9A SYNC 28HTSSOP ; 28-HTSSOP PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI | DC:22+ ; IC REG BUCK SYNC ADJ 9A 28HTSSOP | 15000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | TPS54974 Tape & Reel (TR) Obsolete Step-Down DC to DC switching regulator 2.5V 4.4mm 9A 350kHz | 7139 |
|
Buy |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | DUAL INPUT BUS (2.5V, 3.3V) 9-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs | 8200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Luminary Micro / Texas Instruments | IC REG BUCK ADJ 9A SYNC 28HTSSOP PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI | in stock Immediately | 3500 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI | Stock to ship immediately | 3500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 10000 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 28-PowerTSSOP (0.173" 4.40mm Width) | 5444 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 11960 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI | In Stock |
|
Inquiry | ||
TPS54974PWPR | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | in stock |
|
Inquiry | |
TPS54974PWPR | Texas Instruments | Switching Voltage Regulators Split Rail (3.3V, 2.5V) Input, 9A Synchronous Step-Down Converter 28-H | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI | DC:16+ ; HTSSOP28 | 897 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | Buck Switching Regulator IC Positive Adjustable 0.891V 1 Output 9A 28-PowerTSSOP (0.173", 4.40mm Width) ; Tape & Reel (TR) | 4496 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Luminary Micro / Texas Instruments | TI TSSOP28 | 11871 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR
sku #: TPS54974PWPR
|
Texas Instruments | 2041 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | 28-PowerTSSOP (0.173", 4.40mm Width) | 8900 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP | 18251 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP ; DC:21+ ; 28-HTSSOP | 125 |
|
Inquiry | |
TPS54974PWPR | Texas Instruments | IC REG BUCK ADJ 9A 28HTSSOP ; DC:23+ | 49870 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS54974PWPR | TI | HTSSOP28 ; DC:16+ | 30897 |
|
Inquiry |
See Also:
TPS54972PWPR
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TPS54610PWPR
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TPS54972PWPG4
TPS54311PWPR
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TPS54495PWPR
TPS54295PWPR
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