STEVAL-ILL008V1 STMicroelectronics, STEVAL-ILL008V1 Datasheet - Page 3

• Manufacturer Part Number: STEVAL-ILL008V1
• Description: EVAL BOARD CREE LED FLASHLIGHT
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ILL008V1

• Mfg Application Notes: Low Voltage LED Driver AppNote
• Design Resources: STEVAL-ILL008V1 Gerber Files STEVAL-ILL008V1 Schematic STEVAL-ILL008V1 Bill of Materials
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 3.5V
• Features: 1V Start up Input Voltage
• Voltage - Input: 1 ~ 5.5 V
• Utilized Ic / Part: L6920
• Product: Display Modules
• Core Chip: L6920DA
• Output Voltage: 3.5V
• Kit Contents: L6920D, L4971, L6902D Reference Board
• Development Tool Type: Hardware - Eval/Demo Board
• Tool / Board Applications: LED Flashlight
• Mcu Supported Families: L6920DA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5516

Table 4. Electrical Characteristcs
(V
V
POWER SECTION
CONTROL SECTION
Symbol
SHDN
T
CC
T
in
R
R
V
V
V
onmax
offmin
Irev
V
V
V
I
I
on-N
on-P
LBO
I
lim
= 2V, FB = GND, T
sd
ou
LBI
ref
q
in
in
SECTION
t
Minimum operating Input Voltage
Minimum Start Up Input Voltage
Quiescent Current
Shut Down Current
Reverse battery current
Active switch ON resistance
Synchronous switch ON
resistance
Output voltage
Output voltage range
LBI threshold
LBO
LX switch current limit
Maximum on time
Minimum off time
SHDN
SHDN
Reference Voltage
logic LOW
logic LOW
logic HIGH
Parameter
amb
= -40°C to 85°C and T
I
LBI = SHDN = 2V, T
I
LBI = SHDN = 2V, T
V
V
FB = OUT, I
FB = GND, I
External divider
0°C < T
I
V
V
l
l
sink
out
out
in
in
=0 mA, FB = 1.4V, V
=0 mA, FB = 1.4V, V
= 5V, I
= -4V, T
< 250µA
= 2V to 5.3V
= 2V to 5.3V
j
< 70°C
Test Condition
j
l
< 125°C unless otherwise specified)
=0 mA
j
l
l
= T
=0 mA
=0 mA
amb
j
j
= T
= T
out
out
amb
amb
= 3.3V
= 5V
1.205
Min.
1.18
3.75
0.75
1.18
0.6
3.2
4.9
0.8
0.6
2
Typ.
1.23
1.23
1.23
120
120
0.1
0.1
3.3
0.2
11
9
5
1
5
1
1.255
Max.
1.27
6.25
1.25
1.27
250
250
3.4
5.1
5.2
0.4
1.2
0.2
15
18
1
1
2
L6920
Unit
mΩ
mΩ
µA
µA
µA
µA
µs
µs
V
V
V
V
V
V
V
V
A
V
V
V
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