MAX16836ATE+ Maxim Integrated Products, MAX16836ATE+ Datasheet - Page 2

• Manufacturer Part Number: MAX16836ATE+
• Description: IC LED DRIVR HIGH BRIGHT 16-TQFN
• Manufacturer: Maxim Integrated Products
• Type: HBLED Driverr

Specifications of MAX16836ATE+

• Topology: Linear (LDO), PWM
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Automotive
• Type - Secondary: High Brightness LED (HBLED)
• Voltage - Supply: 6.5 V ~ 40 V
• Voltage - Output: 5V
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 350mA
• Internal Switch(s): Yes
• Operating Supply Voltage: 6.5 V to 40 V
• Maximum Power Dissipation: 2666.7 mW
• Maximum Operating Temperature: + 125 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

ABSOLUTE MAXIMUM RATINGS
IN to GND ...............................................................-0.3V to +45V
OUT, DIM, and EN to GND ..........................-0.3V to (V
CS+, CS-, V5 to GND ...............................................-0.3V to +6V
OUT Short Circuited to GND Duration
Maximum Current into Any Pin (except IN and OUT) .........±20mA
Continuous Power Dissipation (T
High-Voltage, 350mA, High-Brightness LED
Driver with PWM Dimming and 5V Regulator
ELECTRICAL CHARACTERISTICS
(V
T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Note 1: Package thermal resistances obtained using the method described in JEDEC specification JESD51-7, using a four-layer
Supply Voltage Range
Ground Current
Shutdown Supply Current
Guaranteed Output Current
Output Current Accuracy
Dropout Voltage (Note 4)
Output Current Slew Rate
Short-Circuit Current
LOGIC INPUT
EN Input Current
EN Input Voltage High
EN Input Voltage Low
Turn-On Time
CURRENT SENSE
Regulated R
CS- Voltage Range
Input Current (CS+)
Input Current (CS-)
DIM Input Current
DIM Input Voltage High
DIM Input Voltage Low
Turn-On Time
Turn-Off Time
(at V
16-Pin TQFN 5mm x 5mm
(derate 33.3mW/°C above +70°C) ............................2666.7mW
8-Pin SO (derate 23.3mW/°C above +70°C).............1860.5mW
A
IN
= -40°C to +125°C, unless otherwise noted. Typical values are at T
_______________________________________________________________________________________
= V
IN
= +16V) .........................................................60 minutes
EN
board. For detailed information on package thermal considerations, see www.maxim-ic.com/thermal-tutorial.
PARAMETER
= +12V, C
SENSE
Voltage
V5
= 0.1µF to GND, I
A
= +70°C)
SYMBOL
V
I
∆VDO
SHDN
I
SENSE
t
t
t
V
OUT
V
V
I
V
V
OFF
ON
ON
I
EN
G
IN
IH
IH
IL
IL
V5
= 0, V
(Note 3)
I
V
R
35mA < I
I
12V < V
I
6.5V < V
Current rising, V
Current falling, V
V
V
V
V
V
After V
After V
LOAD
OUT
OUT
EN
IN
EN
SENSE
CS+
CS+
SENSE
IN
= 12V, V
≤ 0.6V
rising edge to 90% of OUT
= 350mA (current pulsed),
= 350mA (current pulsed),
= 220mV
= 220mV
+ 0.3V)
CS-
= 350mA
DIM
DIM
IN
= V
= 0.55Ω
IN
OUT
< 40V
= 0V, V
rising to 4V (Note 5)
falling to 0.6V (Note 5)
< 12V
CS+
CS+
< 350mA
CONDITIONS
- V
DIM
DIM
= 0V
DIM
CS-
Junction-to-Case Thermal Resistance (θ
Junction-to-Ambient Thermal Resistance (θ
Operating Junction Temperature Range ...........-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
A
rising to 4V
falling to 0.6V
8-Pin SO ...........................................................................7°C/W
16-Pin TQFN.....................................................................2°C/W
8-Pin SO .........................................................................43°C/W
16-Pin TQFN...................................................................30°C/W
= +25°C.) (Note 2)
= +4V, connect R
SENSE
MIN
-2.5
-0.3
-2.5
350
400
193
-50
6.5
2.8
4
= 0.58Ω between CS+ and CS-.
±3.5
TYP
1.28
0.55
0.55
17.2
500
-1.0
110
200
-1.0
7.8
7.8
2.7
35
JC
)(Note 1)
JA
)(Note 1)
MAX
+4.1
40.0
-0.2
-0.2
650
350
207
110
1.2
1.5
0.6
7.0
0.6
70
70
3
UNITS
mA/µs
mA
mA
mA
mV
µA
µA
µA
µA
µA
µs
µs
µs
%
V
V
V
V
V
V
V