MXHV9910BTR IXYS, MXHV9910BTR Datasheet - Page 74

• 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: -

MX8771
16-Channel, 60V Driver
Push-Pull Output, I2C Interface
Features
• 16 Push-Pull Outputs Rated at 60V, 15mA
• 6V to 60V Driver Supply Range
• 1.65V to 5.5V Logic Supply Range
• I2C Interface
• Synchronous update across multiple packages
• Outputs can be paralleled
• 28 Lead QFN Package
Applications
• White Goods
• ATE
• Industrial Equipment
Ordering Information
Functional Block Diagram
52
RSTN
Part No.
MX8771R
MX8771RTR
SDA
SCL
A0
A2
A1
OE
Description
QFN-28
QFN-28 Tape & Reel
VCC
I2C
I2C
Register
16 bit
Data
2500
Qty
73
Registe
Buffer
16-bit
General Description
The MX8771 is a 16 channel high voltage switch with I2C serial
input control. The MX8771 connects directly to a microprocessor
through a standard I2C interface. The push-pull output
configuration can drive up to 60 volts at 15mA. Outputs can be
paralleled for increased drive current up to a device total of
240mA sink or source.
The MX8771 is designed to operate over a temperature range
of -40°C to +85°C, and is available in a QFN-28 Package.
r
VPWR
Shifter
Level
16
Outputs