LTC3210-3 LINER [Linear Technology], LTC3210-3 Datasheet - Page 2

• Manufacturer Part Number: LTC3210-3
• Manufacturer: LINER [Linear Technology]

LTC3210-2/LTC3210-3
ABSOLUTE MAXIMUM RATINGS
V
ENM, ENC ................................... –0.3V to (V
I
I
PIN CONFIGURATION
ELECTRICAL CHARACTERISTICS
ORDER INFORMATION
LEAD FREE FINISH
LTC3210EUD-2#PBF
LTC3210EUD-3#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
temperature range, otherwise specifi cations are at T
ENM = high, unless otherwise noted.
PARAMETER
V
I
V
MLED1, MLED2, MLED3 and MLED4 (LTC3210-2 Only) Current
LED Current Ratio (I
LED Dropout Voltage
LED Current Matching
2
CPO
MLED1-4
VBAT
BAT
BAT
BAT
Operating Voltage
Shutdown Current
Operating Current
, CPO to GND ........................................ –0.3V to 6V
(Note 2) ........................................................600mA
.................................................................35mA
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
MLED
MLED1
16-LEAD (3mm × 3mm) PLASTIC QFN
ENM
CPO
C1P
/I
RM
T
JMAX
1
2
3
4
TAPE AND REEL
LTC3210EUD-2#TRPBF
LTC3210EUD-3#TRPBF
)
16 15 14 13
= 125°C, θ
5
UD PACKAGE
TOP VIEW
6
17
7
JA
= 68°C/W
8
12
11
10
9
GND
CLED
ENC
RC
http://www.linear.com/leadfree/
PART MARKING
LCHX
LCHY
CONDITIONS
I
I
I
ENM = ENC = Low
I
Mode Switch Threshold, I
Any Two Outputs
CPO
CPO
CPO
MLED
BAT
http://www.linear.com/tapeandreel/
A
= 25°C.V
= 0, 1x Mode, LSB Setting
= 0, 1.5x Mode
= 0, 2x Mode
+ 0.3V)
= Full Scale
The
(Note 1)
BAT
●
denotes the specifi cations which apply over the full operating
= 3.6V, C1 = C2 = C3 = C4 = 2.2μF, RM = 30.1k, RC = 24.3k,
I
CPO Short-Circuit Duration .............................. Indefi nite
Operating Temperature Range (Note 3) ...–40°C to 85°C
Storage Temperature Range ...................–65°C to 125°C
CLED
MLED
PACKAGE DESCRIPTION
16-Lead (3mm × 3mm) Plastic QFN
16-Lead (3mm × 3mm) Plastic QFN
(Note 2) ......................................................500mA
= Full Scale
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
MLED1
16-LEAD (3mm × 3mm) PLASTIC QFN
ENM
CPO
C1P
T
JMAX
1
2
3
4
16 15 14 13
●
●
= 125°C, θ
5
●
UD PACKAGE
TOP VIEW
6
17
MIN
481
2.9
7
JA
= 68°C/W
8
12
11
10
9
TYP
525
0.4
2.5
4.5
0.5
GND
CLED
ENC
RC
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
75
3
MAX
589
4.5
6
321023fa
UNITS
mA
mA
mA
A/A
mV
μA
%
V