MAX16836ASA+T Maxim Integrated Products, MAX16836ASA+T Datasheet - Page 5

• Manufacturer Part Number: MAX16836ASA+T
• Description: IC LED DRIVER 350MA 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: HBLED Driverr

Specifications of MAX16836ASA+T

• 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: 8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 350mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details

(V
IN
4–8, 14
TQFN
1, 16
= V
2, 3
10
11
12
13
15
—
9
EN
PIN
Driver with PWM Dimming and 5V Regulator
= +12V, T
200Hz DIMMED OPERATION (EXPANDED)
High-Voltage, 350mA, High-Brightness LED
SO
—
—
8
1
2
3
4
5
6
7
_______________________________________________________________________________________
A
= +25°C, unless otherwise noted.)
20µs/div
NAME
GND
OUT
N.C.
CS+
DIM
CS-
EN
V5
EP
IN
I
V
DIM PULSED AT
200Hz (50%
DUTY CYCLE)
LOAD
IN
= V
= 350mA
EN
MAX16836 toc11
= 12V
Current-Regulated Output. Connect pin 1 to pin 16.
Positive Input Supply. Bypass IN with a 0.1µF (min) capacitor to GND. Connect pin 2 to pin
No Connection. Not internally connected.
Positive Input of the Internal Differential Amplifier. Connect the current-sense resistor
between CS+ and CS- to program the output current level.
Negative Input of the Internal Differential Amplifier. Connect the current-sense resistor
between CS- and CS+ to program the output current level.
+5V Regulated Output. Connect a 0.1µF capacitor from V5 to GND.
Ground
Pulsed Dimming Input. Drive DIM low to disable the output. Drive DIM high or leave
unconnected to enable the output.
Enable Input. Drive EN high to enable the output.
Exposed Pad. Connect to the ground plane for effective power dissipation. Do not use as
the only ground connection.
0V
V
2V/div
I
200mA/div
0A
LOAD
DIM
Typical Operating Characteristics (continued)
FUNCTION
206
204
202
200
198
0
0.5
1.0
1.5
V
SENSE
2.0
V
CS-
2.5
vs. V
(V)
Pin Description
3.0
CS-
I
3.5
LOAD
4.0
= 350mA
4.5
5.0
5