TPS40040DRBT Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 8SON
Documents
Datasheet |
TPS40040DRBT![]() |
Specifications
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 2.25 V ~ 5.5 V |
Frequency - Switching | 300kHz |
Duty Cycle (Max) | 95% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Control Features | Enable |
Operating Temperature | -40°C ~ 125°C (TJ) |
Package / Case | 8-VDFN Exposed Pad |
Supplier Device Package | 8-SON Exposed Pad (3x3) |
Hide

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 21925 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | TPS40040 2.25 to 5.5 V input, 300 kHz, synchronous buck controller with low pin count | 13000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 10000 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
|
24877 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 244 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 7018 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 305 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 871 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 8SON PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 38900 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON PMIC - Voltage Regulators - DC DC Switching Controllers
|
6221 |
|
Buy | |
TPS40040DRBTG4 | Texas Instruments | IC REG CTRLR BUCK 8SON PMIC - Voltage Regulators - DC DC Switching Controllers
|
5137 |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 8SON ; 8-SON (3x3) PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SON Exposed Pad (3x3) | 683 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 1933 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 433 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 2000 |
|
Inquiry | ||
TPS40040DRBT | 2000 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | TPS40040 2.25 TO 5.5 V INPUT, 30 | 4 |
|
Inquiry | |
TPS40040DRBTG4 | Texas Instruments | IC REG CTRLR BUCK 8SON | 15224 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Rochester Electronics | TPS40040 2.25 TO 5.5 V INPUT, 30 | 114942 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
45910 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | DC:Active ; - | 370 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 350 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | IC REG CTRLR BUCK 8SON | In-Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SON (3x3) ; Tape & Reel (TR) | 4674 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 8-VDFN Exposed Pad | 10000 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | 8-SON ; DC:2020 | 5000 |
|
Inquiry | |
TPS40040DRBTG4 | TI | SON8 ; DC:2019 | 10000 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 7860 |
|
Inquiry | ||
TPS40040DRBT | Texas Instruments | DC:2014 | 20561 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | TPS40040 Buck Tape & Reel (TR) e4 DC to DC switching controller 15A 15A 24.012046mg 4.95V | 492 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 19350 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 2.25 to 5.5 V input, 300 kHz, synchronous buck controller with low pin count 8-SON -40 to 85 | 42759 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI(RoHS) | 185 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 43494 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 38258 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SON (3x3) | 936 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 24572 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | IN STOCK | 270 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | DC:22+ ; IC REG CTRLR BUCK PWM VM 8-SON | 15000 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | Available, Contact us | 250 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON New Original Stock.
|
2927 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40040DRBT | TI | IC REG CTRLR BUCK 8SON | 4703 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | IN STOCK Immediate delivery | 220 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | DC:23+ ; QFN8 | 1424 |
|
Inquiry | |
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON ; DC:21+ ; 8-SON (3x3) | 125 |
|
Inquiry | |
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON ; DC:23+ | 19350 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Rochester Electronics | Brand new and original/respond online to quote. | 9706 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI/µÂÖÝÒÇÆ÷ | 1500 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | DC:24+ ; Original New | 15389 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40040DRBT | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 8SON PMIC - Voltage Regulators - DC DC Switching Controllers
|
352 |
|
Inquiry | ||||||||
TPS40040DRBTG4 | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 8SON PMIC - Voltage Regulators - DC DC Switching Controllers
|
15000 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | OEM/CM In stock | 70 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | QFN-8 ; DC:21+ | 7500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI/ | SON8 | 2 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | QFN8 ; DC:11+ | 1716 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | Switching Controllers Low Vin Synch Buck DC/DC Controller | 6 |
|
Buy |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | OEM/CM QUOTES ONLY | NO BROKERS | 298 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | IN STOCK Immediate delivery | 170 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | in stock Immediately | 255 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | 1500 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | In Stock |
|
Inquiry | ||
TPS40040DRBT | Texas Instruments (TI) | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 8SON | 4257 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | IC REG CTRLR BUCK 8SON | 12542 |
|
Inquiry | |
TPS40040DRBTG4 | Texas Instruments | IC REG CTRLR BUCK 8SON | 12542 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI/ | DC:0831+ ; SON8 | 5025 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 8SON | 8005 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | Original stock,24-hour delivery | 5539 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments Inc | TPS40040DRBT | 192 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | Switching Controllers Low Vin Synch Buck DC/DC Controller | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | TI | DC:08+ ; QFN | 91 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Texas Instruments | Switching Controllers Low Vin Synch Buck DC/DC Controller | in stock |
|
Inquiry | |
TPS40040DRBTG4 | Texas Instruments | Switching Controllers Lo Vin Synch Buck DC/DC Cntrlr | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT | Integrated Circuits | IC REG CTRLR BUCK 8SON | 8219 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40040DRBT
sku #: TPS40040DRBT
|
Texas Instruments | 2834 |
|
Inquiry |
See Also:
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