LED7708 STMicroelectronics, LED7708 Datasheet - Page 12

• Manufacturer Part Number: LED7708
• Description: LED Lighting Drivers 16 Ch 85mA LED 3.6 to 36V 250kHz
• Manufacturer: STMicroelectronics

Specifications of LED7708

• Rohs: yes

Recommended operating conditions
4
Table 5.
12/53
DC Characteristics
AC Characteristics (V
Symbol
T
T
T
V
T
T
V
f
w,DCLK
T
T
V
V
f
V
DCLK
w,GSC
I
su,DIN
f
LDO3
GSC
h,DIN
su,LE
CHx
w,LE
VDR
SW
h,LE
CHx
VIN
VSI
Recommended operating conditions
Recommended operating conditions
VIN pin input voltage range
LDO pin input voltage range
VDR pin input voltage range
Channel voltage range
Serial interface supply voltage
Channel continuous current
Channel current when OFF
(adjustable)
Grayscale clock frequency
Serial clock frequency
Boost converter switching frequency
DCLK pulse width
GSC pulse width
LE pulse width
DIN setup time
DIN hold time
LE setup time
LE hold time
SI
= 3.3 V)
Parameter
Doc ID 022698 Rev 1
VDR and VIN shorted
VIN, LDO3 and VDR
shorted together
Conditions
together
Min.
200
3.6
3.0
3.0
3.0
20
20
20
15
2
5
5
5
5
Max.
1000
200
3.6
5.5
5.5
36
36
85
25
30
LED7708
MHz
Unit
kHz
mA
µA
ns
V