TPS40004DGQ Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 10MSOP
Documents
Datasheet |
TPS40004DGQ![]() |
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) | 94% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Control Features | Current Limit, Enable, Soft Start |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Supplier Device Package | 10-MSOP |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 596 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | Switching Controller, Voltage-mode, 0.1A, 350kHz Switching Freq-Max, PDSO10 ' | 16076 |
|
Buy | ||||||||||
TPS40004DGQR | Texas Instruments | Switching Controller, Voltage-mode, 0.1A, 350kHz Switching Freq-Max, PDSO10 ' | 7500 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 290 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
27470 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 10MSOP ; 10-MSOP-PowerPad PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | 7390 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 150000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP PMIC - Voltage Regulators - DC DC Switching Controllers
|
4513 |
|
Buy | |
TPS40004DGQR | Texas Instruments | IC REG CTRLR BUCK 10MSOP PMIC - Voltage Regulators - DC DC Switching Controllers
|
87493 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 22892 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | Texas Instruments | SWITCHING CONTROLLER | 15511 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-MSOP | 1626 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 10MSOP PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 6434 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 38400 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | 7839 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Rochester Electronics | SWITCHING CONTROLLER | 22892 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | 35000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 49870 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Rochester Electronics | DC:24+ ; Original New | 36401 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 11468 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | TI | HVSSOP | 15000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP ; DC:21+ ; 10-HVSSOP | 125 |
|
Inquiry | |
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP ; DC:23+ | 49870 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | TI | MSOP ; DC:2021 | 15000 |
|
Inquiry | |
TPS40004DGQRG4 | TI | MSOP10 ; DC:2019 | 7500 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 2673 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | 41900 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP New Original Stock.
|
2646 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | LOW-INPUT VOLTAGE-MODE SYNCHRONOUS BUCK CONTROLLER | IC REG CTRLR BUCK 10MSOP | 8700 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-HVSSOP | 9246 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 12542 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 27241 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | SWITCHING CONTROLLER | 1250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | TI | IC REG CTRLR BUCK 10MSOP | 5 |
|
Buy | |
TPS40004DGQRG4 | Texas Instruments | 5 |
|
Buy |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 10MSOP PMIC - Voltage Regulators - DC DC Switching Controllers
|
24142 |
|
Inquiry | |
TPS40004DGQR | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 10MSOP PMIC - Voltage Regulators - DC DC Switching Controllers
|
15000 |
|
Inquiry | |
TPS40004DGQRG4 | TI | Integrated Circuits (ICs)
|
67450 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | TI | DC:22+ ; IC REG CTRLR BUCK PWM VM 10-MSOP | 15000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | 41900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | TI | MSOP10 ; DC:05+ | 735 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | TI | MSOP-10 ; DC:21+ | 6000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-HVSSOP ; Tube | 8267 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | Texas Instruments | 735 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Rochester Electronics | SWITCHING CONTROLLER | 73333 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 10MSOP | 10000 |
|
Inquiry | |
TPS40004DGQR IC | Luminary Micro / Texas Instruments | The parts are in stock | 8600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | TI | in stock Immediately | 40 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
TPS40004DGQ | TI | In Stock |
|
Inquiry | ||
TPS40004DGQ | TI1 | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 2627 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | new and original ROHS ; DC:05+ ; MSOP-10 | 318 |
|
Inquiry | ||
TPS40004DGQR | TI | new and original ROHS ; DC:20+ ; HVSSOP | 15000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | 2000 |
|
Inquiry | ||
TPS40004DGQ | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 22892 |
|
Inquiry | |
TPS40004DGQR | Texas Instruments | IC REG CTRLR BUCK 10MSOP | 45000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Texas Instruments | Switching Controllers Lo Input 300kHz Freq Synch Buck Cntrlr | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | Integrated Circuits | IC REG CTRLR BUCK 10MSOP | 4766 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ | TI | DC:05+ ; MSOP-10 | 318 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQ
sku #: TPS40004DGQ
|
TI | 2085 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS40004DGQR | TI | In stock,ready for shipping ; MSOP10 | 3200 |
|
Inquiry |
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