MAX16816ATJ+ Maxim Integrated Products, MAX16816ATJ+ Datasheet - Page 6

• 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

Programmable Switch-Mode LED Driver
with Analog-Controlled PWM Dimming
ELECTRICAL CHARACTERISTICS (continued)
(V
Typical specifications are at T
6
SLOPE COMPENSATION
Slope Compensation Peak-to-
Peak Voltage Per Cycle
CC
_______________________________________________________________________________________
= V
UVEN
PARAMETER
= 14V, C
REG1
= 1µF, C
A
= +25°C.)
SYMBOL
REG2
= 1µF, C
Slope Compensation register is ‘0000’,
clock generated by R
Slope Compensation register is ‘0001’,
clock generated by R
Slope Compensation register is ‘0010’,
clock generated by R
Slope Compensation register is ‘0011’,
clock generated by R
Slope Compensation register is ‘0100’,
clock generated by R
Slope Compensation register is ‘0101’,
clock generated by R
Slope Compensation register is ‘0110’,
clock generated by R
Slope Compensation register is ‘0111’,
clock generated by R
Slope Compensation register is ‘1000’,
clock generated by R
Slope Compensation register is ‘1001’,
clock generated by R
Slope Compensation register is ‘1010’,
clock generated by R
Slope Compensation register is ‘1011’,
clock generated by R
Slope Compensation register is ‘1100’,
clock generated by R
Slope Compensation register is ‘1101’,
clock generated by R
Slope Compensation register is ‘1110’,
clock generated by R
Slope Compensation register is ‘1111’,
clock generated by R
CLMP
= 0.1µF, R
CONDITIONS
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
= 25kΩ, T
A
= T
J
= -40°C to +125°C, unless otherwise noted.
MIN
TYP
100
120
140
160
180
200
220
240
260
280
300
20
40
60
80
0
MAX
UNITS
cycle
mV/