MXHV9910BTR IXYS, MXHV9910BTR Datasheet - Page 64

• Manufacturer Part Number: MXHV9910BTR
• Description: IC LED DRIVER HIGH BRIGHT 8-SOIC
• Manufacturer: IXYS
• Type: HBLED Driverr

Specifications of MXHV9910BTR

• Topology: AC DC Offline Switcher, PWM, Step-Down (Buck)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Backlight
• Type - Secondary: High Brightness LED (HBLED), RGB
• Frequency: 64kHz
• Voltage - Supply: 8 V ~ 450 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 85°C
• Internal Switch(s): No
• Efficiency: 90%
• Operating Supply Voltage: 7.2 V to 8.4 V
• Maximum Power Dissipation: 2.5 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -

MX884
High-Side Current Monitor
With 10-Bit Serial Digital Output
Features
• 3-60 V Operating Voltage Range
• Integrated 10-bit ADC
• 3 wire serial interface
• Microcontroller Compatible
• Low Power
• Minimum External Components
• TSOT-23 RoHS Compliant Package
Applications
• Lighting Management
• Current Shunt Measurement
• Remote Sensing
• Battery Monitoring
• Microprocessor Controlled Power Management
Ordering Information
42
Functional Block Diagram
Part No.
MX884HTTR
Description
6L TSOT23 Tape & Reel
3,000
Qty
General Description
The MX884 targets power management applications where
high noise immunity and low cost are primary requirements. Its
integrated 10-bit ADC provides high resolution, making it ideal
for current monitoring systems. The MX884 enables digital
power management, in which a microcontroller can readily
monitor the current in a system and perform other control
functions in power systems and motion control products.
The MX884 converts a small voltage developed across an
external „current“ sense resistor to a 10-bit digital output. It
features a wide common mode input supply voltage range of 3V
to 60V and easily interfaces to most microcontrollers. The
design is simple yet cost-effective, requiring very few external
components, making it especially suitable for high volume
applications.
Typical Application Circuit
(1 Amp full scale)