For Reference Only
| Part Number | LM3431QMH/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › LED Drivers |
| Description | IC LED DRIVER CTRLR PWM 28HTSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM3431QMH/NOPB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM3431QMH/NOPB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | LED Drivers |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Type: | DC DC Controller |
| Topology: | Step-Up (Boost) |
| Internal Switch(s): | No |
| Number of Outputs: | 3 |
| Voltage - Supply (Min): | 4.5V |
| Voltage - Supply (Max): | 36V |
| Voltage - Output: | - |
| Current - Output / Channel: | - |
| Frequency: | 1MHz |
| Dimming: | Analog, PWM |
| Applications: | Backlight |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 28-HTSSOP |
 |
LED7707TR | IC LED DRVR RGLTR PWM 24VFQFPN | 33182 More on Order |
 |
TPS92601BQPWPRQ1 | IC LED DRVR CTRLR PWM 20HTSSOP | 33913 More on Order |
 |
ST1CC40DR | IC LED DRIVER RGLTR 3A 8SOIC | 73119 More on Order |
 |
MAX1698AEUB+T | IC LED DRIVER CTRLR 10UMAX | 41503 More on Order |
 |
TPS61166DSKT | IC LED DRVR RGLTR PWM 1.1A 10SON | 35673 More on Order |
 |
MAX16802BEUA+ | IC LED DRIVER OFFL PWM 8UMAX | 27178 More on Order |
 |
TPS92601QPWPRQ1 | IC LED DRIVER CTRLR PWM 20HTSSOP | 14102 More on Order |
 |
BCR420UE6433HTMA1 | IC LED DRIVER LINEAR 65MA SC74-6 | 78103 More on Order |
 |
LM3429Q1MH/NOPB | IC LED DRIVER CTRLR PWM 14HTSSOP | 28578 More on Order |
 |
IW3637-05 | IC LED DRIVER OFFL PWM 8SOIC | 83344 More on Order |
 |
LTC3215EDD#PBF | IC LED DRIVER RGLTR 700MA 10DFN | 15921 More on Order |
 |
LT3478EFE-1#TRPBF | IC LED DRV RGLTR PWM 16TSSOP | 14462 More on Order |
| In Stock | 23430 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.13000 | $4.13 |
| 10 | $3.71300 | $37.13 |
| 48 | $3.51000 | $168.48 |
| 144 | $3.04201 | $438.04944 |
| 528 | $2.58960 | $1367.3088 |
| 1008 | $2.18400 | $2201.472 |
| 2544 | $2.07480 | $5278.2912 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
