EVALED7706 STMicroelectronics, EVALED7706 Datasheet - Page 8

• Manufacturer Part Number: EVALED7706
• Description: EVALUATION BOARD FOR LED7706
• Manufacturer: STMicroelectronics

Specifications of EVALED7706

• Current - Output / Channel: 30mA
• Outputs And Type: 6, Non-Isolated
• Voltage - Output: 36 V
• Features: Dimmable, Extra 5V Output
• Voltage - Input: 4.5 ~ 36 V
• Utilized Ic / Part: LED7706
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6445

Electrical characteristics
4
Table 5.
8/46
Supply section
LDO linear regulator
Boost section
V
V
Symbol
I
UVLO,OFF
IN,SHDN
t
UVLO,ON
V
V
ON,min
V
I
V
AVCC
f
LDO5
IN,Q
SW
BST
IN
Input voltage range
Boost section output voltage
LDO output and IC supply
voltage
Operating quiescent current
Operating current in shutdown
LDO5 under voltage lock out
upper threshold
LDO5 under voltage lock out
lower threshold
Line regulation
LDO dropout voltage
LDO maximum output current
Minimum switching on-time
Default switching frequency
Minimum FSW sync frequency
FSW sync input threshold
FSW sync low level
FSW sync input hysteresis
FSW sync min. ON time
SYNC output Duty-Cycle
SYNC output high level
SYNC output low level
Electrical characteristics
V
Electrical characteristics
a. Specification referred to T
IN
design, characterization and statistical correlation.
= 12 V; T
Parameter
J
= 25 °C and LDO5 connected to AVCC if not otherwise specified
J
from 0 °C to +85 °C. Specification over the 0 to +85 °C T
EN High
I
R
R
DIM tied to SGND.
EN low
6 V
V
V
V
FSW connected to AVCC
FSW connected to AVCC
(Internal oscillator selected)
I
I
LDO5
SYNC
SYNC
IN
LDO5
LDO5
RILIM
SLOPE
= 4.3 V, I
≤
= 0 mA
V
= 10 μA
= -10 μA
> V
< V
= 51 kΩ, R
IN
= 680 kΩ
≤
UVLO,ON
UVLO,OFF
Test condition
36 V, I
LDO5
BILIM
= 10 mA
LDO5
= 220 kΩ,
= 30 mA
V
-20V
Min.
570
240
AVCC
4.5
4.4
3.3
25
J
Typ.
range are assured by
660
210
3.8
3.6
20
80
40
20
20
34
5
1
Max.
(a)
120
200
750
350
270
5.5
4.0
36
36
30
30
60
30
40
20
LED7706
Unit
kHz
mA
mV
mA
mV
mV
μA
ns
ns
%
V
V
V