MAX16833AUE/V+T Maxim Integrated Products, MAX16833AUE/V+T Datasheet - Page 6

• Manufacturer Part Number: MAX16833AUE/V+T
• Description: IC HB LED DVR CURR SENSE 16TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX16833AUE/V+T

• Topology: Flyback, Low Side, PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Automotive, General Purpose
• Type - Secondary: High Brightness LED (HBLED)
• Frequency: 100kHz ~ 1MHz
• Voltage - Supply: 5 V ~ 65 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed pad
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Details

(V
High-Voltage HB LED Drivers with
Integrated High-Side Current Sense
6
IN
______________________________________________________________________________________
= +12V, C
VIN
205
204
203
202
201
200
199
198
197
196
195
310
308
306
304
302
300
298
296
294
292
290
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
= C
OSCILLATOR FREQUENCY vs. TEMPERATURE
-40
-40
-40
DIMOUT RISE TIME vs. TEMPERATURE
VCC
R
(MAX16833/MAX16833B ONLY)
-15
RT
-15
-15
V
= 24.9k I
= 1FF, C
SENSE
10
10
10
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
vs. TEMPERATURE
35
35
35
LFRAMP
C
60
60
60
DIMOUT
/C
85
85
85
REF
= 6.8nF
Typical Operating Characteristics (continued)
110
110
110
= 0.1FF, T
125
125
125
A
= +25NC, unless otherwise noted.)
1100
1000
900
800
700
600
500
400
300
200
100
240
220
200
180
160
140
120
100
4.0
3.5
3.0
2.5
2.0
1.5
80
60
40
20
0
0
0.005
-40
0
DIMOUT FALL TIME vs. TEMPERATURE
(MAX16833/MAX16833B ONLY)
0.20
-15
0.034
vs. 1/R
OSCILLATOR FREQUENCY
0.40
10
V
TEMPERATURE (°C)
SENSE
RT
0.063
1/R
0.60 0.80
V
35
CONDUCTANCE
ICTRL
RT
vs. V
(k I
0.092
(V)
60
-1
C
ICTRL
DIMOUT
)
1.00
85
0.121
= 6.8nF
1.20
110
0.150
1.40
125