MAX16816 Maxim Integrated Products, MAX16816 Datasheet - Page 5

• Manufacturer Part Number: MAX16816
• Description: Programmable Switch-Mode LED Driver
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (continued)
(V
Typical specifications are at T
CLKOUT High Level
CLKOUT Low Level
CLKOUT Maximum Load
Capacitance
DIM SYNC, DIM RAMP, AND DIM PWM GEN
Internal RAMP Frequency
External Sync Frequency
Range
External Sync Low-Level
Voltage
External Sync High-Level
Voltage
DIM Comparator Offset
DIGITAL SOFT-START AND BINNING
Soft-Start Duration
Binning Range
OVERVOLTAGE COMPARATOR, LOAD OVERCURRENT COMPARATOR
OVP Overvoltage Comparator
Threshold
OVP Overvoltage Comparator
Hysteresis
CC
= V
UVEN
PARAMETER
= 14V, C
_______________________________________________________________________________________
Programmable Switch-Mode LED Driver
REG1
with Analog-Controlled PWM Dimming
= 1µF, C
A
= +25°C.)
C
V
SYMBOL
V
CLK_CAP
OV_HYST
f
V
RAMP
V
DIMOS
f
V
DIM
t
HTH
REG2
LTH
SS
OV
= 1µF, C
I
I
f
Digital Soft-Start Duration register is ‘000’
Digital Soft-Start Duration register is ‘001’
Digital Soft-Start Duration register is ‘010’
Digital Soft-Start Duration register is ‘011’
Digital Soft-Start Duration register is ‘100’
Digital Soft-Start Duration register is ‘101’
Digital Soft-Start Duration register is ‘110’
Digital Soft-Start Duration register is ‘111’
Binning Adjustment register is ‘0000’
Binning Adjustment register is ‘0001’
Binning Adjustment register is ‘0010’
Binning Adjustment register is ‘0011’
Binning Adjustment register is ‘0100’
Binning Adjustment register is ‘0101’
Binning Adjustment register is ‘0110’
Binning Adjustment register is ‘0111’
Binning Adjustment register is ‘1000’
Binning Adjustment register is ‘1001’
Binning Adjustment register is ‘1010’
V
SINK
SOURCE
SW
OV
= 500kHz
rising
CLMP
= 0.8mA
= 1.6mA
= 0.1µF, R
CONDITIONS
T
= 25kΩ, T
A
= T
J
= -40°C to +125°C, unless otherwise noted.
MIN
1.20
160
170
2.8
3.2
80
100.00
106.67
113.33
120.00
126.67
133.33
140.00
146.67
153.33
160.00
166.67
1.235
4096
2048
1536
1024
TYP
63.5
200
200
768
512
256
www.DataSheet4U.com
0
MAX
2000
1.27
500
240
300
0.4
0.4
UNITS
mV
mV
mV
pF
Hz
Hz
µs
V
V
V
V
V
5