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
- Minimum Operating Temperature :
- - 40 C
- Mount :
- Surface Mount
- Frequency :
- 1kHz
- Factory Lead Time :
- 26 Weeks
- Temperature Grade :
- Industrial
- Surface Mount :
- yes
- Manufacturer :
- Microchip Technology Inc
- Driver Type :
- EL Lamp
- Type :
- EL Lamp Driver
- Contact Plating :
- Tin
- Height :
- 1.1mm
- Base Part Number :
- HV857
- Interface IC Type :
- EL DISPLAY DRIVER
- Product Status :
- Active
- Operating Temperature (Min) :
- -40C
- Supply Voltage :
- 3.3V
- Package :
- Tape and Reel (TR)
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 8
- Number of Segments :
- 1
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Base Product Number :
- HV857
- ECCN Code :
- EAR99
- Maximum Operating Temperature :
- + 85 C
- Length :
- 3mm
- Published :
- 2008
- Number of Functions :
- 1
- Operating Supply Current :
- 20mA
- Rad Hardened :
- No
- Number of Terminations :
- 8
- JESD-30 Code :
- S-PDSO-N8
- Seated Height-Max :
- 0.8 mm
- Current - Output Source/Sink :
- --
- Screening Level :
- Industrial
- Terminal Pitch :
- 0.65mm
- Weight :
- 37.393021mg
- Voltage - Supply :
- 1.8V~5V
- Operating Temperature (Max) :
- 85C
- Reach Compliance Code :
- Compliant
- JESD-609 Code :
- e3
- Dimming :
- No
- Operating Supply Voltage (Max) :
- 5(V)
- Current - Supply :
- 20mA
- Operating Supply Voltage :
- 5 V
- Package / Case :
- 8-WDFN Exposed Pad
- Package Type :
- DFN EP
- HTS Code :
- 8542.39.00.01
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Operating Temperature :
- -40°C~85°C
- Supplier Package :
- DFN
- Mounting Style :
- SMD/SMT
- Number of Terminals :
- 8
- Multiplexed Display Capability :
- No
- Mounting :
- Surface Mount
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Package Shape :
- Square
- Series :
- --
- Pin Count :
- 8
- Operating Supply Voltage (Min) :
- 1.8(V)
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Product :
- Drivers
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature Classification :
- Industrial
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 8-DFN (3x3)
- Datasheets
- HV857LK7-G
HV857LK7-G Documents
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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