MAX16809ATU+ Maxim Integrated Products, MAX16809ATU+ Datasheet - Page 10

• Manufacturer Part Number: MAX16809ATU+
• Description: IC DRIVER LED 16CH 38TQFN
• Manufacturer: Maxim Integrated Products
• Type: Backlight, White LED, RGB (Serial Interface)r

Specifications of MAX16809ATU+

• Constant Current: Yes
• Topology: *
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: RGB, White LED
• Frequency: 20kHz ~ 1MHz
• Voltage - Supply: 8 V ~ 26.5 V
• Voltage - Output: 36V
• Mounting Type: Surface Mount
• Package / Case: 38-TQFN Exposed Pad
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 55mA
• Internal Switch(s): No
• Low Level Output Current: 6 mA
• High Level Output Current: 1.8 mA
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Supply Current: 5 mA
• Maximum Power Dissipation: 2857 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Details

Integrated 16-Channel LED Driver with
Switch-Mode Boost and SEPIC Controller
10
(V
Typical values are at T
CC
______________________________________________________________________________________
= +15V, V+ = 3V to 5.5V, R
49
48
47
46
60
50
40
30
20
10
0
3.0
0
OUT_ _ CURRENT vs. OUT_ _ VOLTAGE
T
A
T
= -40°C
T
A
A
0.5
A
= -40°C
(R
3.5
(R
= +25°C, unless otherwise noted.)
= +125°C
OUT_ _ CURRENT vs. V+
SET
SET
T
T
SUPPLY VOLTAGE (V)
A
T
A
OUT_ _ VOLTAGE (V)
1.0
A
= +125°C
= +85°C
= 360Ω, V
= 360Ω, V+ = 5.0V)
= +25°C
4.0
T
T
T
A
1.5
A
= 10kΩ, C
= +25°C
= +85°C
4.5
OUT
2.0
= 2V)
5.0
T
2.5
= 3.3nF, V
Typical Operating Characteristics (continued)
3.0
5.5
REF
= COMP = open, C
REF
25.0
24.5
24.0
23.5
23.0
50
40
30
20
10
0
= 0.1μF, V
3.0
OUT_ _ CURRENT vs. SET RESISTANCE
0
T
A
= +125°C
(R
3.5
OUT_ _ CURRENT vs. V+
1
SET
FB
SUPPLY VOLTAGE (V)
SET RESISTANCE (kΩ)
T
= 720Ω, V
A
(V+ = 5.0V)
= 2V, CS = AGND = PGND = 0V.
= -40°C
4.0
2
T
A
= +85°C
4.5
OUT
3
T
= 2V)
A
= +25°C
5.0
4
5.5
5