MAX8901BETA+T Maxim Integrated Products, MAX8901BETA+T Datasheet - Page 13

• Manufacturer Part Number: MAX8901BETA+T
• Description: IC LED DRIVR WHITE BCKLGT 8-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Backlight, White LEDr

Specifications of MAX8901BETA+T

• Constant Current: Yes
• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 700kHz ~ 800kHz
• Voltage - Supply: 2.6 V ~ 5.5 V
• Voltage - Output: 24V
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 25mA
• Internal Switch(s): Yes
• Efficiency: 91%
• Operating Supply Voltage: 2.6 V to 5.5 V
• Maximum Supply Current: 185 uA
• Maximum Power Dissipation: 953 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Series WLEDs in a 2mm x 2mm TDFN Package
TOP VIEW
*EP = EXPOSED PAD
______________________________________________________________________________________
+
OVP
CS
1
8
(2mm × 2mm)
COMP
TDFN-EP
MAX8901
ON
7
2
Pin Configuration
GND
IN
6
3
Highest Efficiency Supply for 2 to 6
PGND
*EP
LX
5
4
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in
the package code indicates RoHS status only. Package draw-
ings may show a different suffix character, but the drawing per-
tains to the package regardless of RoHS status.
PROCESS: BiCMOS
PACKAGE
8 TDFN-EP
TYPE
PACKAGE
T822-1
CODE
Package Information
Chip Information
OUTLINE
21-0168
NO.
PATTERN NO.
90-0064
LAND
13