LM3502SQX-25 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - LED Drivers
IC LED DRIVER RGLTR DIM 16WQFN
Documents
Datasheet |
LM3502SQX-25![]() |
Specifications
Part Status | Obsolete |
Type | DC DC Regulator |
Topology | Step-Up (Boost) |
Internal Switch(s) | Yes |
Number of Outputs | 2 |
Voltage - Supply (Min) | 2.5V |
Voltage - Supply (Max) | 5.5V |
Voltage - Output | 25V |
Current - Output / Channel | 600mA (Switch) |
Frequency | 1MHz |
Dimming | PWM |
Applications | Backlight |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 16-WFQFN Exposed Pad |
Supplier Device Package | 16-WQFN (4x4) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | TI | DC:22+ ; IC LED DRIVR WHITE BCKLGT 16-LLP | 15000 |
|
Inquiry | |
LM3502SQX-25/NOPB | TI | DC:22+ ; IC LED DRIVR WHITE BCKLGT 16-LLP | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 4548 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 2463 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | TI | SOP ; DC:2022 | 5000 |
|
Inquiry | |
LM3502SQX-25/NOPB | TI | TI-2017 ; DC:2022 | 15000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 600mA (Switch) 16-WQFN (4x4) | 1913 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 600mA (Switch) 16-WQFN (4x4) | 125 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | 41344 |
|
Inquiry | ||
LM3502SQX-25/NOPB | Texas Instruments | 48744 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | 1800 |
|
Inquiry | ||
LM3502SQX-25/NOPB | Texas Instruments | 6123 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 2010 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 3365 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | DC:Active ; - | 0 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | DC:Active ; - | 0 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN PMIC - LED Drivers
|
3919 |
|
Buy | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN PMIC - LED Drivers
|
4063 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | 6496 |
|
Inquiry | ||
LM3502SQX-25/NOPB | Texas Instruments | 9504 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 32450 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 35190 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 8119 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 3524 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Luminary Micro / Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN PMIC - LED Drivers
|
In-Stock |
|
Inquiry | |
LM3502SQX-25/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN PMIC - LED Drivers
|
In-Stock |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 225 |
|
Inquiry | ||||
LM3502SQX-25/NOPB | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 300 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN | 150000 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN | 150000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | 16-WFQFN Exposed Pad | 8900 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | 16-WFQFN Exposed Pad | 8900 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 6980 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN | 43850 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN ; 16-WQFN (4x4) PMIC - LED Drivers
|
Available |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN ; DC:21+ ; 16-WQFN (4x4) | 111 |
|
Inquiry | |
LM3502SQX-25 | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN ; DC:23+ | 6980 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN ; DC:21+ ; 16-WQFN (4x4) | 111 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRV RGLTR PWM 16WQFN ; DC:23+ | 43850 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN | 7252 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN | 7513 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | TI | DC:21+ | 5000 |
|
Inquiry | |
LM3502SQX-25/NOPB | TI | TI-2017 ; DC:21+ | 22500 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | NSC | In Stock |
|
Inquiry | ||
LM3502SQX-25 | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
LM3502SQX-25/NOPB | Texas Instruments (TI) | In Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 600mA (Switch) 16-WQFN (4x4) ; Tape & Reel (TR) | 6205 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 600mA (Switch) 16-WQFN (4x4) ; Tape & Reel (TR) | 4743 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 600mA (Switch) 16-WQFN (4x4) | 4376 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 600mA (Switch) 16-WQFN (4x4) | 3223 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN | 10000 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRIVER RGLTR DIM 16WQFN | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | 35000 |
|
Inquiry | ||
LM3502SQX-25/NOPB | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25/NOPB | Texas Instruments | LED Lighting Drivers Step-Up Converter for White LED Applicat | in stock |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | LED Lighting Drivers Step-Up Converter for White LED Applications 16-WQFN -40 to 125 | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas | DC:14+ | 5000 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | IC LED DRIVER RGLTR DIM 16LLP | 0 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3502SQX-25 | Texas Instruments | DC:24+ ; Original New | 22945 |
|
Inquiry | |
LM3502SQX-25/NOPB | Texas Instruments | DC:24+ ; Original New | 36460 |
|
Inquiry |
See Also:
LM3502SQ-25
LM3502SQX-35
LM3503SQX-25
LM3503SQ-25
LM3502SQX-16
LM3502SQX-44
LM3503SQX-35
LM3502SQ-35
LM3503SQX-16
LM3503SQ-35
LM3502ITL-25
LM3502SQ-16
LM3502SQ-44
LM3503SQX-44
LM3503ITL-25
LM3503ITLX-25
LM3503SQ-44
LM3500TLX-21
LM3503SQ-16
LM3503ITLX-35
LM3509SDX
LM3502SQX-25/NOPB
LM3502ITL-44
LM3503ITL-35
LM3501TLX-16
LM3503ILTX-2.5
LM3500TLX-16
LM3500TL-21
LM3503ITL-2.5