MAX16807AUI+T Maxim Integrated Products, MAX16807AUI+T Datasheet - Page 4

• Manufacturer Part Number: MAX16807AUI+T
• Description: IC LED DRVR WT/RGB BCKLT 28TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Backlight, White LED, RGB (Serial Interface)r

Specifications of MAX16807AUI+T

• Constant Current: Yes
• Topology: Open Drain, PWM, Step-Down (Buck), SEPIC, Step-Up (Boost)
• Number Of Outputs: 8
• 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: 28-TSSOP Exposed Pad, 28-eTSSOP, 28-HTSSOP
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 55mA
• Internal Switch(s): No
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Supply Current: 5 mA
• Maximum Power Dissipation: 2162 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 8-Channel LED Driver with
Switch-Mode Boost and SEPIC Controller
ELECTRICAL CHARACTERISTICS (LED DRIVER)
(V+ = +3V to +5.5V, V
to +125°C, unless otherwise noted. Typical values are at T
4
Operating Supply Voltage
Output Voltage
Standby Current (Interface Idle, All
Output Ports High Impedance)
Standby Current
(Interface Active, All Output Ports
High Impedance)
Supply Current
(Interface Idle, All Output Ports
Active Low)
INTERFACE (DIN, CLK, DOUT, LE, OE)
Input-Voltage High
(DIN, CLK, LE, OE)
Input-Voltage Low
(DIN, CLK, LE, OE)
Hysteresis Voltage
(DIN, CLK, LE, OE)
Input Leakage Current
(DIN, CLK)
OE Pullup Current to V+
LE Pulldown Current to PGND
Output-Voltage High (DOUT)
Output-Voltage Low (DOUT)
OUT_ Output Current
OUT_ Leakage Current
_______________________________________________________________________________________
PARAMETER
AGND
= V
PGND
= 0V; all voltages are measured with respect to PGND, unless otherwise noted. T
SYMBOL
V
V
I
I
LEAK
V
OUT_
V
OUT_
HYST
V
I
V+
V
I
I+
OE
LE
OH
OL
IH
IL
R
OE = V+, DOUT unconnected
R
DIN, LE = PGND or V+, DOUT unconnected
R
LE = V+, DOUT unconnected
V+ = 5.5V, OE = PGND
V+ = 5.5V, LE = V+
I
I
0
360Ω
T
R
OE = V+
SOURCE
SINK
o
A
SET
SET
SET
SET
C ≤ T
= -40°C, V
= 360Ω, DIN, LE, CLK = PGND or V+,
= 360Ω, f
= 360Ω, OE = PGND, DIN,
= 360Ω
= 4mA
A
A
= 4mA
≤ +125°C, V
= +25°C.) (Note 1)
OUT
CLK
CONDITIONS
= 1V to 2.5V,
= 5MHz, OE = V+,
OUT
= 1V to 2.5V, R
SET
=
- 0.5V
x V+
0.25
0.25
46.5
MIN
3.0
0.7
V+
43
-1
TYP
3.6
3.8
0.8
1.5
1.5
17
50
MAX
x V+
25.0
25.0
53.5
5.5
4.5
4.8
0.3
0.5
+1
36
30
57
A
1
= T
J
= -40°C
UNITS
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
V
V
V