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LM3429MHX/NOPB
| Category |
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Business
| Standard Package | Tape & Reel | Factory Pack Quantity | 2500 |
| Standard Package Name | TSSOP | ||
Compliance
| RoHS | RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Output | 1 | Dimming | Analog PWM |
| Frequency | 2MHz | Voltage Rating | 72 |
| Current - Output | 5 | Voltage - Supply | 4.5 to 75 V |
| Number of Outputs | 1 | Voltage Reference | 1.24 |
| Current Rating (Max) | Catalog | Frequency - Switching | 2000 |
| Voltage - Supply (Min) | 4.5 V | Current - Quiescent (Iq) | 1.6 |
| Constant Current Load - Max | Yes | Current - Average Rectified (Io) | Yes |
Mechanical
| Width | 4.5(Max) | Height | 0.9 mm |
| Length | 5 mm | Packaging | Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 14TSSOP EP |
| Package Cooled | TSSOP EP | Length - Overall | 5.1(Max) |
| Package Quantity | HTSSOP EP | Primary Material | Automotive |
| Number of Positions | 14 | Shell Size - Insert | 1.05(Max) |
| Supplier Device Package | 14-TSSOP-EP | ||
Product Info
| Note | Predictive Off-Time Control High Side Current Sense | Type | High Brightness LED (HBLED) |
| Series | LM3429 | Features | Adjustable Switch Frequency Enable/Shutdown Thermal Shutdown |
| Software | SNVS616G | Topology | PWM, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Manufacturer | Texas Instruments | Pattern Number | Y |
| Functional Diagram | fbd_snvs616g.gif | Internal Switch(s) | No |
| Utilized IC / Part | View | Internal Connection | No |
| Output Configuration | Surface Mount | Printed Circuit Board | 14 |
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | + 125 C |
| Operating Temperature - Junction | 125C | ||
Documents & Media
Online Document
Online Document
PDF Document
PDF Document
Sourcing & traceability
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.