Datasheet

LTC6240/LTC6241/LTC6242
2
624012fc
Total Supply Voltage (V
+
to V
–
)
LTC6240/LTC6241/LTC6242 ...................................7V
LTC6240HV/LTC6241HV/LTC6242HV ...................12V
Input Voltage .......................... (V
+
+ 0.3V) to (V
–
– 0.3V)
Input Current ........................................................±10mA
Output Short Circuit Duration (Note 2) ............ Indefi nite
Operating Temperature Range
LTC6240C/LTC6241C/LTC6242C .......... –40°C to 85°C
LTC6240I/LTC6241I/LTC6242I ............. –40°C to 85°C
LTC6240H/LTC6241H/LTC6242H ....... –40°C to 125°C
(Note 1)
ABSOLUTE AXI U RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UUW
Specifi ed Temperature Range (Note 3)
LTC6240C/LTC6241C/LTC6242C .............. 0°C to 70°C
LTC6240I/LTC6241I/LTC6242I ............. –40°C to 85°C
LTC6240H/LTC6241H/LTC6242H ....... –40°C to 125°C
Junction Temperature ........................................... 150°C
DHC, DD Package ............................................. 125°C
Storage Temperature Range ....................–65ºC to 150°C
DHC, DD Package ...............................–65ºC to 125°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
OUT 1
V
–
2
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC TSOT-23
+IN 3
5 V
+
4 –IN
–
+
T
JMAX
= 150°C, θ
JA
= 250°C/W
1
2
3
4
8
7
6
5
TOP VIEW
NC
V
+
OUT
NC
NC
–IN
+IN
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
–
+
T
JMAX
= 150°C, θ
JA
= 190°C/W
ORDER PART NUMBER S5 PART MARKING*
LTC6240CS5
LTC6240HVCS5
LTC6240IS5
LTC6240HVIS5
LTC6240HS5
LTC6240HVHS5
LTCRR
LTCRS
LTCRR
LTCRS
LTCRR
LTCRS
ORDER PART NUMBER S8 PART MARKING
LTC6240CS8
LTC6240HVCS8
LTC6240IS8
LTC6240HVIS8
LTC6240HS8
LTC6240HVHS8
6240
6240HV
6240I
240HVI
6240H
240HVH
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
B
A
T
JMAX
= 125°C, θ
JA
= 43°C/W
UNDERSIDE METAL CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
1
2
3
4
8
7
6
5
TOP VIEW
V
+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
B
A
T
JMAX
= 150°C, θ
JA
= 190°C/W
ORDER PART NUMBER DD PART MARKING*
LTC6241CDD
LTC6241HVCDD
LTC6241IDD
LTC6241HVIDD
LBPD
LBRR
LBPD
LBRR
ORDER PART NUMBER S8 PART MARKING
LTC6241CS8
LTC6241HVCS8
LTC6241IS8
LTC6241HVIS8
LTC6241HS8
LTC6241HVHS8
6241
6241HV
6241I
241HVI
6241H
241HVH