MAX16816ATJ+ Maxim Integrated Products, MAX16816ATJ+ Datasheet - Page 8

• 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
ELECTRICAL CHARACTERISTICS – 1-Wire
(C
1-Wire is a registered trademark of Dallas Semiconductor Corp., a wholly owned subsidiary of Maxim Integrated Products, Inc.
8
FAULT I/O
FAULT Leakage Current
FAULT Input Low Current
FAULT Pulldown Current
FAULT Pulldown Input
Logic-Low
FAULT Output Logic-High
FAULT Output Logic-Low
P r og r am m i ng S l ot at P ow er - U p
THERMAL SHUTDOWN
Thermal Shutdown
Temperature
Thermal Shutdown Hysteresis
EEPROM
Data Retention
EEPROM Write Time
Endurance
I/O GENERAL DATA
1-Wire Time Slot Duration
Recovery Time
I/O, 1-Wire RESET, PRESENCE DETECT CYCLE
Reset Low Time
Presence Detect Sample Time
I/O, 1-Wire WRITE
Write-0 Low Time
Write-1 Low Time
I/O, 1-Wire READ
Read Low Time
Read Sample Time
CC
REG1
_______________________________________________________________________________________
= V
= 1µF, C
UVEN
PARAMETER
PARAMETER
= 14V, C
REG2
= 1µF, T
REG1
= 1µF, C
A
A
= +25°C.)
= T
ΔT
SYMBOL
SYMBOL
T
J
J_SHDN
t
t
= -40°C to +125°C, unless otherwise noted. Typical specifications are at T
t
J_SHDN
t
t
t
t
t
SLOT
WRA
RSTL
t
V
REC
MSP
W0L
W1L
MSR
t
REG2
DR
RL
IL
= 1µF, C
5.5V < V
V
V
Sourcing 10µA
Sinking 10µA
V
T
(Note 5)
T
(Note 6)
A
A
FAULT
FAULT
UVEN
= +125°C (Note 5)
= +85°C, read and write (Note 5)
CLMP
> 1.244V and V
= 0V
= 2V
FAULT
= 0.1µF, R
< 76V
CONDITIONS
CONDITIONS
®
System
T
CC
= 25kΩ, T
> 5.9V (Note 4)
A
= T
J
= -40°C to +125°C, unless otherwise noted.
MIN
50k
MIN
480
0.7
2.8
6.4
10
65
65
60
12
-1
5
5
5
+165
TYP
TYP
500
1.2
8.0
20
A
= +25°C.)
MAX
MAX
640
1.8
0.4
0.4
+1
14
75
15
10
15
UNITS
cycles
UNITS
years
mA
ms
ms
µA
µA
o
o
µs
µs
µs
µs
µs
µs
µs
µs
V
V
V
C
C