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
- Supplier Device Package :
- 8-DFN (3x3)
- Product Status :
- Active
- Operating Supply Voltage (Max) :
- 5(V)
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Number of Pins :
- 8
- Package Type :
- DFN EP
- Seated Height-Max :
- 0.8 mm
- Series :
- --
- Current - Supply :
- 20mA
- Operating Temperature (Min) :
- -40C
- Voltage - Supply :
- 1.8V~5V
- Manufacturer :
- Microchip Technology Inc
- Width :
- 3mm
- Weight :
- 37.393021mg
- Supply Voltage :
- 3.3V
- Multiplexed Display Capability :
- No
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 0.65mm
- Mount :
- Surface Mount
- Dimming :
- No
- Operating Supply Current :
- 20mA
- Operating Supply Voltage :
- 5 V
- Driver Type :
- EL Lamp
- Base Product Number :
- HV857
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Interface IC Type :
- EL DISPLAY DRIVER
- Number of Terminations :
- 8
- Package / Case :
- 8-WDFN Exposed Pad
- Operating Temperature (Max) :
- 85C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Rad Hardened :
- No
- Type :
- EL Lamp Driver
- Package :
- Tape and Reel (TR)
- Factory Lead Time :
- 26 Weeks
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Tin
- Minimum Operating Temperature :
- - 40 C
- Package Shape :
- Square
- Published :
- 2008
- Height :
- 1.1mm
- Maximum Operating Temperature :
- + 85 C
- Packaging :
- Tape and Reel (TR)
- Screening Level :
- Industrial
- Mounting :
- Surface Mount
- Terminal Form :
- NO LEAD
- Number of Functions :
- 1
- Product :
- Drivers
- Number of Terminals :
- 8
- Operating Temperature Classification :
- Industrial
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Operating Supply Voltage (Min) :
- 1.8(V)
- Base Part Number :
- HV857
- HTS Code :
- 8542.39.00.01
- Frequency :
- 1kHz
- JESD-30 Code :
- S-PDSO-N8
- Supplier Package :
- DFN
- Current - Output Source/Sink :
- --
- Number of Segments :
- 1
- Length :
- 3mm
- 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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