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