MAX16803ATE/V+T Maxim Integrated Products, MAX16803ATE/V+T Datasheet - Page 4

• Manufacturer Part Number: MAX16803ATE/V+T
• Description: IC LED DRIVR HIGH BRIGHT 16-TQFN
• Manufacturer: Maxim Integrated Products
• Type: HBLED Driverr

Specifications of MAX16803ATE/V+T

• Topology: 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: 5.27V
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 350mA
• Internal Switch(s): Yes
• For Use With: MAX16803EVKIT+ - EVAL KIT FOR MAX16803
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details

High-Voltage, 350mA, High-Brightness LED
Driver with PWM Dimming and 5V Regulator
(V
4
IN
0.210
0.209
0.208
0.207
0.206
0.205
0.204
0.203
0.202
0.201
0.200
0.199
0.198
_______________________________________________________________________________________
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
= V
0
-40
0
EN
-25
= +12V, T
1
-10 5 20 35 50
2
(V
DROPOUT VOLTAGE
vs. TEMPERATURE
CS+
I
TEMPERATURE (°C)
LOAD
3
200Hz DIMMED OPERATION (EXPANDED)
A
- V
I
I
= 350mA
LOAD
V5
= +25°C, unless otherwise noted.)
CS-
(mA)
4
= 410mA
) vs. I
65 80
5
V5
6
I
V
DIM PULSED AT
200Hz (50%
DUTY CYCLE)
95
LOAD
IN
20µs/div
7
= V
110
= 350mA
EN
125
8
= 12V
MAX16803 toc10
5.30
5.25
5.20
5.15
5.10
Typical Operating Characteristics (continued)
35
30
25
20
15
10
5
0
-40
5
-25
V
2V/div
0V
I
200mA/div
0A
+5V REGULATOR OUTPUT vs. V
LOAD
DIM
LOAD = 5mA
10
-10
SHUTDOWN CURRENT
vs. TEMPERATURE
15
5
TEMPERATURE (°C)
20
V
V
IN
V
IN
20
IN
V
= 40V
V
35
IN
= 20V
= 12V
IN
NO LOAD
= 6.5V
(V)
50
25
LOAD = 1mA
65
30
80
95
35
IN
110
200Hz DIMMED OPERATION (EXPANDED)
125
40
5.5
5.4
5.3
5.2
5.1
5.0
-40
20µs/div
I
V
DIM PULSED AT
200Hz (1%
DUTY CYCLE)
-25
LOAD
IN
= V
-10
200Hz DIMMED OPERATION
I
+5V REGULATOR OUTPUT
LOAD
= 350mA
EN
I
V
DIM PULSED AT
200Hz (50%
DUTY CYCLE)
vs. TEMPERATURE
LOAD
= 12V
5
IN
= 1mA
I
LOAD
TEMPERATURE (°C)
= V
20
= 350mA
EN
MAX16803 toc11
= 5mA
20µs/div
35
= 12V
NO LOAD
50
65
V
2V/div
0V
I
200mA/div
0A
LOAD
DIM
80
MAX16803 toc09
95
110
125
V
2V/div
0V
I
200mA/div
0A
LOAD
DIM