MAX16809ATU+T Maxim Integrated Products, MAX16809ATU+T Datasheet - Page 9

• Manufacturer Part Number: MAX16809ATU+T
• Description: IC LED DRVR WT/RGB BCKLT 38-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Backlight, White LED, RGB (Serial Interface)r

Specifications of MAX16809ATU+T

• 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

(V
Typical values are at T
CC
= +15V, V+ = 3V to 5.5V, R
(INTERFACE IDLE, ALL OUTPUTS OFF, R
(INTERFACE IDLE, ALL OUTPUTS ON, R
3.70
3.65
3.60
3.55
3.50
SUPPLY CURRENT vs. SUPPLY VOLTAGE
Switch-Mode Boost and SEPIC Controller
SUPPLY CURRENT vs. SUPPLY VOLTAGE
60
50
40
30
20
10
45
40
35
30
25
20
15
OUT_ _ CURRENT vs. OUT_ _ VOLTAGE
0
_______________________________________________________________________________________
_______________________________________________________________________________________
3.0
3.0
0
A
T
= +25°C, unless otherwise noted.)
A
(R
Integrated 16-Channel LED Driver with
T
T
= -40°C
A
A
SET
0.5
= +125°C
= +125°C
3.5
3.5
= 360Ω, V+ = 3.3V)
T
T
T
SUPPLY VOLTAGE (V)
A
SUPPLY VOLTAGE (V)
OUT_ _ VOLTAGE (V)
A
T
A
1.0
T
T
= +125°C
A
= -40°C
A
= -40°C
= +85°C
= 10kΩ, C
= +25°C
4.0
4.0
1.5
T
T
A
4.5
4.5
A
= +85°C
= +85°C
2.0
T
T
T
A
A
= 3.3nF, V
SET
= +25°C
= +25°C
SET
5.0
5.0
Typical Operating Characteristics (continued)
2.5
= 360Ω)
= 360Ω)
5.5
3.0
5.5
REF
= COMP = open, C
(INTERFACE IDLE, ALL OUTPUTS ON, R
SUPPLY CURRENT vs. SUPPLY VOLTAGE
30
25
20
15
10
45
40
35
30
25
20
15
30
25
20
15
10
OUT_ _ CURRENT vs. OUT_ _ VOLTAGE
REF
OUT_ _ CURRENT vs. OUT_ _ VOLTAGE
5
0
5
0
3.0
0
0
= 0.1μF, V
T
T
A
(R
(R
A
T
= -40°C
A
= -40°C
SET
SET
0.5
0.5
= +125°C
3.5
T
= 720Ω, V+ = 3.3V)
= 720Ω, V+ = 5.0V)
A
T
= +125°C
T
SUPPLY VOLTAGE (V)
T
A
OUT_ _ VOLTAGE (V)
OUT_ _ VOLTAGE (V)
A
A
1.0
1.0
T
T
= +85°C
= +25°C
A
A
= +125°C
FB
4.0
= +25°C
= +85°C
T
= 2V, CS = AGND = PGND = 0V.
A
1.5
1.5
= -40°C
T
A
4.5
= +85°C
2.0
2.0
T
SET
A
5.0
= +25°C
2.5
2.5
= 720Ω)
5.5
3.0
3.0
9
9