MAX16816ATJ+ Maxim Integrated Products, MAX16816ATJ+ Datasheet - Page 31

• Manufacturer Part Number: MAX16816ATJ+
• Description: IC LED DRIVR HIGH BRIGHT 32-TQFN
• Manufacturer: Maxim Integrated Products
• Type: HBLED Driverr

Specifications of MAX16816ATJ+

• Topology: PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Automotive
• Type - Secondary: High Brightness LED (HBLED)
• Frequency: 125kHz ~ 500kHz
• Voltage - Supply: 5.5 V ~ 76 V
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• Operating Temperature: -40°C ~ 125°C
• Internal Switch(s): Yes
• Efficiency: 90%
• Low Level Output Current: 76 mA
• High Level Output Current: 67 mA
• Operating Supply Voltage: 5.5 V to 76 V
• Maximum Supply Current: 4.5 mA
• Maximum Power Dissipation: 2758 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Details

C
REG1
BUCK CONFIGURATION
V
IN
R
______________________________________________________________________________________
UV1
C
UVEN
R
Programmable Switch-Mode LED Driver
UV2
with Analog-Controlled PWM Dimming
R
DIM
T
FAULT
UVEN
DIM
REG1
RTSYNC
COMP
V
CC
C1
R1
HI
CS
FB
R2
C2
AGND
MAX16816
LO
SGND
Typical Operating Circuits (continued)
CLMP
C
CLMP
REG2
CS-
CS+ DGT
DRI
R
CS
QGND
SNS+
SNS-
C
DRV
REG2
OV
R
D
R
SENSE
Q
S
LEDs
C
F
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