MAX1554ETA+T Maxim Integrated Products, MAX1554ETA+T Datasheet - Page 10

• Manufacturer Part Number: MAX1554ETA+T
• Description: IC LED DRIVR WHITE BCKLGT 8-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Backlight, White LEDr

Specifications of MAX1554ETA+T

• Constant Current: Yes
• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Voltage - Supply: 3.15 V ~ 5.5 V
• Voltage - Output: 40V
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 970mA
• Internal Switch(s): Yes
• Number Of Segments: 10
• Operating Supply Voltage: 3.15 V to 5.5 V
• Maximum Power Dissipation: 1951 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details

(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.
High-Efficiency, 40V Step-Up
Converters for 2 to 10 White LEDs
10
______________________________________________________________________________________
PIN 1
INDEX
AREA
1
D
NUMBER OF LEADS SHOWN ARE FOR REFERENCE ONLY
A
E
A1
A
A2
L
DETAIL A
E2
L C
e
b
e
N
TITLE:
APPROVAL
PROPRIETARY INFORMATION
TDFN, EXPOSED PAD, 3x3x0.80 mm
PACKAGE OUTLINE, 6, 8 & 10L,
SEMICONDUCTOR
C0.35
DALLAS
Package Information
D2
e
L C
DOCUMENT CONTROL NO.
k
21-0137
L
1
L
[(N/2)-1] x e
PIN 1 ID
REF.
REV.
D
1
2