HV857LK7-G
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- Mfr.Part #
- HV857LK7-G
- Manufacturer
- Microchip Technology
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC EL LAMP DRIVER 1KHZ 8DFN
- Stock
- 1,235
- In Stock ：
- 1,235
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- Manufacturer :
- Microchip Technology
- Product Category :
- Lighting, Ballast Controllers
- Voltage - Supply :
- 1.8V~5V
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Package :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 5 V
- Driver Type :
- EL Lamp
- Factory Lead Time :
- 26 Weeks
- Weight :
- 37.393021mg
- Number of Terminations :
- 8
- JESD-30 Code :
- S-PDSO-N8
- Multiplexed Display Capability :
- No
- Operating Supply Voltage (Min) :
- 1.8(V)
- Package Type :
- DFN EP
- Height :
- 1.1mm
- Type :
- EL Lamp Driver
- Pin Count :
- 8
- Manufacturer :
- Microchip Technology Inc
- Number of Pins :
- 8
- Operating Temperature (Max) :
- 85C
- Mounting Type :
- Surface Mount
- Frequency :
- 1kHz
- Temperature Grade :
- Industrial
- Package Shape :
- Square
- Seated Height-Max :
- 0.8 mm
- Interface IC Type :
- EL DISPLAY DRIVER
- Product :
- Drivers
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Operating Supply Voltage (Max) :
- 5(V)
- Length :
- 3mm
- Maximum Operating Temperature :
- + 85 C
- Number of Segments :
- 1
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- NO LEAD
- Series :
- --
- HTS Code :
- 8542.39.00.01
- Product Status :
- Active
- Peak Reflow Temperature (Cel) :
- 260
- Mounting :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Rad Hardened :
- No
- Qualification Status :
- Not Qualified
- Published :
- 2008
- Width :
- 3mm
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Base Product Number :
- HV857
- Supplier Package :
- DFN
- Current - Supply :
- 20mA
- Package / Case :
- 8-WDFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature (Min) :
- -40C
- Minimum Operating Temperature :
- - 40 C
- Screening Level :
- Industrial
- Operating Supply Current :
- 20mA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Contact Plating :
- Tin
- Operating Temperature Classification :
- Industrial
- Number of Functions :
- 1
- Supplier Device Package :
- 8-DFN (3x3)
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 8
- Current - Output Source/Sink :
- --
- Mounting Style :
- SMD/SMT
- Base Part Number :
- HV857
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Supply Voltage :
- 3.3V
- Dimming :
- No
- Datasheets
- HV857LK7-G
Lighting, Ballast Controllers Microchip Technology HV857LK7-G Overview
The HV857LK7-G from Microchip Technology stands as a premier choice in the domain of IC EL lamp drivers, providing robust solutions for driving electroluminescent (EL) lamps. This compact and efficient device operates at a frequency of 1kHz and is housed in an 8-pin DFN package, making it ideal for applications requiring space-saving designs without compromising performance. The integration of advanced technology ensures minimal power consumption while maximizing the brightness and lifespan of EL lamps. This makes the Lighting, Ballast Controllers Microchip Technology HV857LK7-G an essential component for manufacturers looking to enhance the reliability and effectiveness of their lighting solutions.
HV857LK7-G Features
The HV857LK7-G offers a range of features that make it highly attractive for sophisticated electronic designs. It supports a high voltage output that is necessary for driving EL lamps effectively. The driver operates at a stable frequency of 1kHz, which is optimal for uniform light distribution and minimizing audio noise that can occur with other frequencies. Its low power consumption helps prolong battery life in portable applications, and the small 8DFN package allows for integration into compact systems without additional space requirements.
HV857LK7-G Applications
- Portable Electronic Devices: Utilizes low power consumption to enhance battery efficiency while providing high-quality backlighting for screens and keypads.
- Automotive Interior Lighting: Offers consistent and reliable illumination for dashboard displays, enhancing readability and aesthetics in vehicle interiors.
- Emergency Lighting: Ensures safety in power outages with dependable EL lamp operation, serving as a reliable lighting solution in emergency situations.
- Consumer Electronics: Used in devices such as wristwatches and remote controls, improving user interaction through effective backlighting.
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