LM2647LQ Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 28WQFN
Specifications
| Part Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 5.5 V ~ 28 V |
| Frequency - Switching | 200kHz ~ 500kHz |
| Duty Cycle (Max) | 75% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -5°C ~ 125°C (TJ) |
| Package / Case | 28-WFQFN Exposed Pad |
| Supplier Device Package | 28-WQFN (5x5) |
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Win Source
Certificates
Unikey Electronics Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | Buck Yes 200KHz~500KHz Transistor Driver 2 5V 600mV 28V 5.5V QFN è´´çå®è£ ï¼é»åå®è£ 5mm(é¿åº¦)*5mm(宽度) | 9010 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 3534 |
|
Inquiry | |
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG | 817 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 3623 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 12542 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5) | 1865 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5) | 3014 |
|
Inquiry |
Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | LM2647 Dual Synchronous Buck Regulator Controller | 817 |
|
Buy |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | 45490 |
|
Inquiry | ||
| LM2647LQ/NOPB | Texas Instruments | 42056 |
|
Inquiry | ||
| LM2647LQ | Texas Instruments | 47577 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | 7199 |
|
Inquiry | ||
| LM2647LQ | Texas Instruments | 8840 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 178 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2680 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 4164 |
|
Inquiry | |
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG | 3873 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 1061 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Rochester Electronics | DC:24+ ; Original New | 24727 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | DC:24+ ; Original New | 28816 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | DC:24+ ; Original New | 15795 |
|
Inquiry |
Dechoele Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | 2205 |
|
Inquiry | ||
| LM2647LQ/NOPB | Texas Instruments | 1867 |
|
Inquiry | ||
| LM2647LQ | Texas Instruments | 2039 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Rochester Electronics | LM2647 DUAL SYNCHRONOUS BUCK REG | 46808 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 2778 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | 35000 |
|
Inquiry | ||
| LM2647LQ/NOPB | Texas Instruments | 35000 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
5624 |
|
Buy | |
| LM2647LQX | Texas Instruments | IC REG CTRLR BUCK 28WQFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
3687 |
|
Buy | |
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
5440 |
|
Buy | |
| LM2647LQX/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
8727 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG | 15414 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
4902 |
|
Buy | ||||||||||
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
|
1434 |
|
Buy |
Ersa Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG | 817 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 2829 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 28WQFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry | |
| LM2647LQ/NOPB | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 28WQFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 10000 |
|
Inquiry | |
| LM2647LQ/NOPB | Rochester Electronics | LM2647 DUAL SYNCHRONOUS BUCK REG | 10000 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | LM2647 Buck Tape & Reel (TR) e0 DC to DC switching controller 2.5mA 20A 5mm 5V | 3154 |
|
Buy | ||||||||
| LM2647LQ/NOPB | Texas Instruments | LM2647 Buck Tape & Reel (TR) e3 DC to DC switching controller 2.5mA 500mA 800mum 5V | 901 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 28WQFN ; 28-WQFN (5x5) PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry | |
| LM2647LQ/NOPB | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 28WQFN ; 28-WQFN (5x5) PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | 2000 |
|
Inquiry | ||
| LM2647LQ/NOPB | 2000 |
|
Inquiry | |||
| LM2647LQ | Texas Instruments | 2000 |
|
Inquiry | ||
| LM2647LQ | 2000 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 29730 |
|
Inquiry | |
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG | 10390 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 7490 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 12000 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 150000 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5) ; Tape & Reel (TR) | 5089 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5) ; Tape & Reel (TR) | 4821 |
|
Inquiry |
Dxway Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQX | TI | TI-2017 ; DC:2020 | 20000 |
|
Inquiry | |
| LM2647LQ/NOPB | TI | 28-WFQFN ; DC:2019 | 15000 |
|
Inquiry | |
| LM2647LQX/NOPB | TI | TI-2017 ; DC:2019 | 15000 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG | 18190 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 8317 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 28WQFN | 3946 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 488 |
|
Inquiry |
Hongte Technology Limited
Certificates
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | IC REG CTRLR BUCK 28WQFN New Original Stock.
|
3023 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN New Original Stock.
|
2826 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 28WQFN PMIC - Voltage Regulators - DC DC Switching Controllers
|
15000 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN ; DC:23+ | 29730 |
|
Inquiry | |
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN ; DC:21+ ; 28-WQFN (5x5) | 125 |
|
Inquiry | |
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG ; DC:21+ ; 28-WQFN (5x5) | 828 |
|
Inquiry | |
| LM2647LQ/NOPB | National Semiconductor | LM2647 DUAL SYNCHRONOUS BUCK REG ; DC:23+ | 10390 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN ; DC:21+ ; 28-WQFN (5x5) | 125 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN ; DC:23+ | 7490 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
MountainView Components Inc.
Certificates
Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 37620 |
|
Inquiry | ||||||||
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK 28WQFN | 12000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | TI | 28-WFQFN ; DC:21+ | 5000 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | NS | in stock Immediately | 1500 |
|
Inquiry | |
| LM2647LQ | NS | in stock Immediately | 1294 |
|
Inquiry |
GlobalTek Components
Certificates
Nexxon, Inc. (USA)
Certificates
Avnat Group (Asia Pacific) Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Luminary Micro / Texas Instruments | The parts are in stock | 8641 |
|
Inquiry | |
| LM2647LQX/NOPB | Luminary Micro / Texas Instruments | The parts are in stock | 10517 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Luminary Micro / Texas Instruments | TI/ New | 3470 |
|
Buy | |
| LM2647LQ | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK 28WQFN | 3000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | National Semiconductor | N/A IN STOCK ; DC:2022+ROHS | 1879 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | IC REG CTRLR BUCK 28WQFN | in stock |
|
Inquiry | |
| LM2647LQ | Texas Instruments | Switching Controllers Dual Synchronous Buck Regulator Controller 28-WQFN -5 to 125 | in stock |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | Switching Controllers Dual Sync Buck Reg Cntl | in stock |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | Switching Controllers Dual Sync Buck Reg Cntlr | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | TI | New and original ; DC:20+ | 1000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | NS | DC:08+ ; QFN | 104 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | IC REG CTRLR BUCK PWM VM 28-LLP | 0 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ/NOPB | Texas Instruments | Switching Controllers Dual Sync Buck Reg Cntlr | 991 |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LM2647LQ | Texas Instruments | 28-WFQFN Exposed Pad | 47577 |
|
Inquiry | |
| LM2647LQ/NOPB | National Semiconductor | 28-FQFN Exposed Pad | 45490 |
|
Inquiry | |
| LM2647LQ/NOPB | Texas Instruments | 28-WFQFN Exposed Pad | 42056 |
|
Inquiry |
See Also:
LM2647LQX
LM2647MTC
LM264-CU
LM26480SQ
LM264-05
LM26480
LM264-09
LM2640M
LM26484
LM-264-05
LM2645MTD
LM-264-09
LM26420YSQ
LM-264-04
LM2648MTD
LM2647EVAL
LM2643MTD
LM26484SQX
LM2644MTC
LM26400MH
LM2642MTC
LM26420XSQ
LM2641MTC
LM2647MTCX
LM26484SQE
LM-264-CV
LM-264-CU
LM2648SQ-AA
LM2644MTCX
LM26420YMH
LM2640MTCX
LM26421MTC
LM26420YSQX
LM2642MCTX
LM26480SQAA
LM26400YMH
LM2648MTDX
LM26420XMH
LM2645MTDX
LM26420XSQX
LM2647LQ/NOPB
LM26400YSD
LM2642MTCX