HONG KONG KEEP BOOMING TECHNOLOGY CO.,LIMITED
| Payment Terms | T/T, Escrow |
| Supply Ability | 10000PCS |
| Delivery Time | one day |
| Packaging Details | REEL |
| Warranty | 365 days |
| Quality | only 100% new and original, have IQC to inspect all the parts before the shipment |
| Product Category | Integrated Circuits (ICs) |
| Series | LM3429 |
| Input Voltage: | 4.5 V to 75 V |
| Product Type: | LED Lighting Drivers |
| Brand Name | Original |
| Model Number | LM3429MH/NOPB |
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Product Specification
| Payment Terms | T/T, Escrow | Supply Ability | 10000PCS |
| Delivery Time | one day | Packaging Details | REEL |
| Warranty | 365 days | Quality | only 100% new and original, have IQC to inspect all the parts before the shipment |
| Product Category | Integrated Circuits (ICs) | Series | LM3429 |
| Input Voltage: | 4.5 V to 75 V | Product Type: | LED Lighting Drivers |
| Brand Name | Original | Model Number | LM3429MH/NOPB |
| High Light | LM3429MH/NOPB Power Semiconductor Devices ，LM3429 Power Semiconductor Devices ，LM3429MH/NOPB LED Driver IC | ||
LM3429MH/NOPB LM3429MHX/NOPB Power Semiconductor Devices LED Driver IC
1 Features
·LM3429-Q1 is AEC-Q100 Grade 1 Qualified for
Automotive Applications
VRange From 4.5V to 75 V
Adjustable Current Sense Voltage
High-Side Current Sensing
2-Ω, 1-A Peak MosFET Gate Driver
Input Undervoltage Protection
Overvoltage Protection
·PWM Dimming
Analog Dimming
Cycle-by-Cycle Current Limit
Programmable SwitchingFrequency
·Low Profile 14-lead HTSSOP Package
Thermal Shutdown
2 Applications
·LED Drivers-BuckBoostBuck-BoostSEPIC
Indoor and Outdoor SSL
Automotive
General lllumination
Constant-Current Regulators
3 Description
The LM3429 is a versatile high voltage N-channel
MosFET controller for LED drivers. It can beeasily
configured in buck.boostbuck-boost and SEPIC
topologies. This flexibility, along with an input voltage
rating of 75Vmakes the LM3429 ideal for
illuminating LEDs in a very diverse large family of
applications.
Adjustable high-side current sense voltage allows for
liaht requlation of the LED current with the highes
efficiency possible. The LM3429 uses Predictive Off
time (PRO) control. which is a combination ofpeak
current-mode control and a predictive off-timer.This
method of control eases the design ofloop
compensation while providing inherent input voltage
feed-forward compensation.
The LM3429 includes a high-voltage startup regulator
that operates over a wide inout range of45vto75
V. The intenal PwM controller is designed for
adjustable switching frequencies of up to2 MHzthus
enabling compact solutions.Additionalfeatures
include analog dimming,PWMdimmingovervoltage
protection.undervoltage lock-outcycle-by-cycle
current limit. and thermal shutdown.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
20000000-50000000
Employee Number:
80~100
Ecer Certification：
Active Member
Founded in 2020, Hong Kong Keep Booming Technology Co., Limited , is one of the largest independent stocking distributors of electronic components and global procurement services, providing comprehensive supply chain solutions to OEMs and contract manufacturers worldwide. We are specialized in mi... Founded in 2020, Hong Kong Keep Booming Technology Co., Limited , is one of the largest independent stocking distributors of electronic components and global procurement services, providing comprehensive supply chain solutions to OEMs and contract manufacturers worldwide. We are specialized in mi...
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