Datasheet

LT6660
2
6660fa
Input Voltage .............................................................30V
Reverse Voltage ......................................................–15V
Output Short-Circuit Duration, T
A
= 25°C ................5 sec
Specified Temperature Range ...................... 0°C to 70°C
(Note 1)
ABSOLUTE AXI U RATI GS
W
W W
U
PACKAGE/ORDER I FOR ATIO
U UW
TOP VIEW
OUT
GND
IN
DC PACKAGE
3-LEAD (2mm × 2mm) PLASTIC DFN
4
3
2
1
T
JMAX
= 125°C, θ
JA
= 102°C/W
EXPOSED PAD IS GND, MUST BE SOLDERED TO PCB
ORDER PART NUMBER DFN PART MARKING*
LT6660HCDC-2.5
LT6660JCDC-2.5
LT6660KCDC-2.5
LT6660HCDC-3
LT6660JCDC-3
LT6660KCDC-3
LT6660HCDC-3.3
LT6660JCDC-3.3
LT6660KCDC-3.3
LT6660HCDC-5
LT6660JCDC-5
LT6660KCDC-5
LT6660HCDC-10
LT6660JCDC-10
LT6660KCDC-10
LBXN
LBXN
LBXN
LBYV
LBYV
LBYV
LBYW
LBYW
LBYW
LBYT
LBYT
LBYT
LBYX
LBYX
LBYX
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Operating Temperature Range
(Note 2) ............................................... –40°C to 85°C
Storage Temperature Range (Note 3) ..... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
AVAILABLE OPTIONS
OUTPUT VOLTAGE
(V)
SPECIFIED TEMPERATURE
RANGE
ACCURACY
(%)
TEMPERATURE
COEFFICIENT (ppm/°C)
PART ORDER
NUMBER
2.5
2.5
2.5
0°C to 70°C
0°C to 70°C
0°C to 70°C
0.2
0.4
0.5
20
20
50
LT6660HCDC-2.5
LT6660JCDC-2.5
LT6660KCDC-2.5
3
3
3
0°C to 70°C
0°C to 70°C
0°C to 70°C
0.2
0.4
0.5
20
20
50
LT6660HCDC-3
LT6660JCDC-3
LT6660KCDC-3
3.3
3.3
3.3
0°C to 70°C
0°C to 70°C
0°C to 70°C
0.2
0.4
0.5
20
20
50
LT6660HCDC-3.3
LT6660JCDC-3.3
LT6660KCDC-3.3