MXHV9910BTR IXYS, MXHV9910BTR Datasheet - Page 78

• 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: -

MXEI2240
240 Output ePaper Gate Driver
Features
• CMOS Technology
• Drives Segment or Active Matrix Displays
• 16 to 57.5 Volt Output Drive
• Selectable Output Shift Direction andPolarity
• 3 Output Switching Modes
• Cascadable (4 Maximum)
Applications
• eBooks / eReaders
• Electronic Shelf Labels / Point Of Purchase Displays
• Mobile Phones / Portable Hand Held Devices
• Smart Cards
• Signage
Ordering Information
Block Diagram
56
MODE1
MODE2
WALK0
TEST1
Part No.
MXEI2240WB
MXEI2240XB
SPV
CKV
CE1
CE2
R/L
controller
diodes
Description
Gold Bumped Die / Wafer Form
Gold Bumped Die / Waffle Pack
ESD
generator
V
BIAS
Vdd
Vee
LS/amp
buffer/
driver
OG1
bit1
Shift register/pulse generator
Vdd
Vee
LS/amp
buffer/
driver
OG2
bit2
...
...
...
Vdd
Vee
LS/amp
buffer/
driver
OG240
bit240
General Description
The MXEI2240 is a 240 bit serial shift register, level translator,
and high voltage buffered driver. The shift register is ‘seeded’
by the CE1, CE2, R/L, SPV, and CKV inputs.
The output pulse pattern is selected with the MODE1 and
MODE2 inputs. A one pulse, continuous two pulse, jumping two
pulse, or no pulse pattern can be generated. Pulse polarity is
selected with the WALK0 input.
The register output bits are amplified rail-rail from V
the output strength of the buffer drivers is modulated by the
Vbias generator. This allows the OGn outputs to be continuously
optimized for peak performance while minimizing transients
over a wide operating range.
The MXEI2240 is designed to operate over a temperature range
of -40°C to +85°C, and is available as Gold Bumped Die in Wafer
Form or Waffle Pack.
EE
to V
DD
, and