TPS61091RSAR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BOOST 3.3V 2A SYNC 16VQFN
Documents
Datasheet |
TPS61091RSAR![]() |
Specifications
Part Status | Active |
Function | Step-Up |
Output Configuration | Positive |
Topology | Boost |
Output Type | Fixed |
Number of Outputs | 1 |
Voltage - Input (Min) | 1.8V |
Voltage - Input (Max) | 5.5V |
Voltage - Output (Min/Fixed) | 3.3V |
Current - Output | 2A (Switch) |
Frequency - Switching | 600kHz |
Synchronous Rectifier | Yes |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 16-VQFN Exposed Pad |
Supplier Device Package | 16-QFN (4x4) |
Hide

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | TPS61091 3.3-V Output, 500-mA, 96% Efficient Boost Converter, 20uA, QFN-16 | 3953 |
|
Buy |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
|
33899 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | 44800 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 262 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 890 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 3000 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Purchase Online. Ship Immediately. QFN-16(4x4) DC-DC Converters RoHS | 11 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A (Switch) 16-VQFN Exposed Pad | 1909 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 8340 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | 6264 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | boost converterType Fixed 1.8V~5.5V 2A 3.3V QFN-16-EP(4x4) DC-DC Converters ROHS | 10 |
|
Buy |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | DC-DC Power Chip DC-DC Power Chip
|
9 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR
sku #: 595-TPS61091RSAR
|
Texas Instruments | Switching Voltage Regulators 3.3-V Output 500-mA Boost Converter Switching Voltage Regulators
|
1424 In Stock |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 44354 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 5530 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2887 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A SYNC 16VQFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
6809 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 4289 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | 24143 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | 16-VQFN Exposed Pad | 8900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A SYNC 16VQFN | 5740 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | QFN-16(4x4) DC-DC Converters RoHS | 10 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | DC:22+ ; IC REG BST SYNC 3.3V 0.5A 16VQFN | 15000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A SYNC 16VQFN | 6000 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | 2000 |
|
Inquiry | ||
TPS61091RSAR | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 3394 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | 8878 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | IC 3.3V 1 2Aï¼ï¼ 16-VQFN | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Luminary Micro / Texas Instruments | IC REG BOOST 3.3V 2A SYNC 16VQFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | DC:21+ | 124707 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | QFN16 ; DC:2021 | 2500 |
|
Inquiry | |
TPS61091RSARG4 | TI | DC:2021 | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | DC:Active ; - | 3122 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 10000 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 19890 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 42600 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 25766 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 17945 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN ; DC:21+ ; 16-QFN (4x4) | 125 |
|
Inquiry | |
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN ; DC:23+ | 42600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Conv DC-DC 1.8V to 5.5V Synchronous Step Up Single-Out 3.3V 0.5A 16-Pin VQFN EP T/R | 8 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 4948 |
|
Buy |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR MCU | TI | OEM/CM In stock | 890 |
|
Inquiry | |
TPS61091RSAR | TI | OEM/CM In stock | 1834 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR MCU | TI | Stock to ship immediately | 845 |
|
Inquiry | |
TPS61091RSAR | TI | Stock to ship immediately | 1789 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Luminary Micro / Texas Instruments | IC REG BOOST 3.3V 2A SYNC 16VQFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
9498 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Available, Contact us | 3000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A (Switch) 16-VQFN Exposed Pad ; Tape & Reel (TR) | 4899 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | QFN-16 ; DC:17+ | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | QFN16 ; DC:21+ | 7500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | Integrated Circuit ; DC:21+ ; VQFN16 ; 100% original goods Electronical components Integrated Circuit
|
10000 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | AVAILABLE | 7800 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TEXAS INTRUMENTS | OEM/CM QUOTES ONLY | NO BROKERS | 2131 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI1 | In Stock |
|
Inquiry | ||
TPS61091RSAR | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR MCU | TI | in stock Immediately | 1438 |
|
Inquiry | |
TPS61091RSAR | TI | in stock Immediately | 2289 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | Original stock,24-hour delivery | 7039 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN New Original Stock.
|
2805 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A (Switch) 16-VQFN Exposed Pad | 883 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | TI | IC REG BOOST 3.3V 2A 16QFN | 128433 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | DC:24+ ; Original New | 27183 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | 427 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TPS61091RSAR | TEXAS INTRUMENTS | 2.5 A BATTERY CHARGE CONTROLLER, 700 KHZ SWITCHING FREQ-MAX, PQCC16 | 1432 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Switching Voltage Regulators 3.3-V Output 500-mA Boost Converter | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | DC:03+ ; QFN16 | 1040 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | IC REG BOOST 3.3V 2A 16QFN | 127962 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR
sku #: TPS61091RSAR
|
Texas Instruments | 10659 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | Texas Instruments | Switching Voltage Regulators 3.3-V Output 500-mA Boost Converter | 2276 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TPS61091RSAR | TI | QFN16 ; DC:03+ | 31040 |
|
Inquiry |
See Also:
TPS61031RSAR
TPS61092RSAR
TPS61090RSAR
TPS61121RSAR
TPS61090RSA
TPS61032RSAR
TPS61092RSA
TPS61030RSAR
TPS61130RSAR
TPS61120RSAR
TPS61098DSER
TPS61093DSKR
TPS61094DSSR
TPS610981DSER
TPS61132RSAR
TPS61030RSA
TPS61030RSAT
TPS61090RSARG4
TPS61021DSGR
TPS61096DSSR
TPS61391RTER
TPS61092RSARG4
TPS61099YFFR
TPS61089RNR
TPS61291DRVR
TPS61021DSGT
TPS61059DRCR
TPS61041DRVR
TPS61098DSET
TPS61195RUYR
TPS61089RNRR
TPS61031PWPR
TPS61081DRCR
TPS61061DRBR
TPS61071DDCR
TPS61029DRCR
TPS610987DSER
TPS610986DSER
TPS61091
TPS61099DRVR
TPS61089HRNRR
TPS61041DBVR
TPS61096ADSSR
TPS61251DSGR
TPS61088RHLR
TPS61011DGSR
TPS61087DSCR
TPS61093DSKT
TPS61001DGSR
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