LT1076CR-5 Linear Technology, LT1076CR-5 Datasheet - Page 2
![IC SWTCHNG REG STP-DWN 2A 7-DD](/photos/7/33/73397/7-dd-pkg_sml.jpg)
LT1076CR-5
Manufacturer Part Number
LT1076CR-5
Description
IC SWTCHNG REG STP-DWN 2A 7-DD
Manufacturer
Linear Technology
Type
Step-Down (Buck), Step-Up (Boost), Inverting, Flybackr
Datasheet
1.LT1076CT-5PBF.pdf
(8 pages)
Specifications of LT1076CR-5
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Current - Output
2A
Frequency - Switching
100kHz
Voltage - Input
8 ~ 45 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
D²Pak, TO-263 (7 leads + tab)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1076CR-5#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LT1076CR-5.0
Manufacturer:
LT
Quantity:
6
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
LT1076-5
Input Voltage
Switch Voltage with Respect to Input Voltage
Switch Voltage with Respect to Ground Pin
(V
PACKAGE/ORDER INFORMATION
temperature range, otherwise specifi cations are at T
SYMBOL
Switch “On” Voltage (Note 2)
Switch “Off” Leakage
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
2
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
GND
SW
TAB
LT1076-5 .............................................................45V
LT1076HV-5 .........................................................64V
LT1076-5 ..............................................................64V
LT1076HV-5 .........................................................75V
LT1076-5 (Note 6) ................................................35V
LT1076HV-5 (Note 6) ...........................................45V
IS
FOR STRAIGHT LEADS, ORDER FLOW 06
Negative)
LEADS ARE FORMED STANDARD
θ
θ
5-LEAD PLASTIC DD
5-LEAD PLASTIC TO-220
JC
JC
FRONT VIEW
Q PACKAGE
= 4°C/W, θ
= 4°C/W, θ
FRONT VIEW
T PACKAGE
5
4
3
2
1
5
4
3
2
1
JA
JA
http://www.linear.com/leadfree/
= 30°C/W
= 50°C/W
V
V
GND
V
FB/SENSE
IN
SW
C
V
GND
SENSE
IN
CONDITIONS
I
I
V
V
V
V
SW
SW
IN
IN
SW
C
= 25V, VSW = 0
= 25V, VSW = 0
= 0.5A
= 2A
GND
TAB
IS
TAB IS
GND
θ
θ
7-LEAD PLASTIC TO-220
JC
JC
= 4°C/W, θ
= 4°C/W, θ
J
7-LEAD PLASTIC DD
= 25°C. V
FRONT VIEW
T7 PACKAGE
FRONT VIEW
R PACKAGE
The
7
6
5
4
3
2
1
JA
JA
7
6
5
4
3
2
1
= 30°C/W
= 50°C/W
l
IN
(Note 1)
denotes the specifi cations which apply over the full operating
= 25V, unless otherwise noted.
SHDN
V
SENSE
GND
I
V
V
LIM
C
SW
IN
Sense Pin Voltage ............................................ –2V, 10V
Maximum Operating Ambient Temperature Range
Maximum Operating Junction Temperature Range
Maximum Storage Temperature ............ –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
SHDN
SENSE
I
V
LIM
IN
V
GND
V
LT1076C-5, LT1076HVC-5 ....................... 0°C to 70°C
LT1076I-5, LT1076HVI-5 ..................... –40°C to 85°C
LT1076C-5, LT1076HVC-5 ..................... 0°C to 125°C
LT1076I-5, LT1076HVI-5 ................... –40°C to 125°C
C
SW
LT1076CT-5
LT1076HVCT-5
LT1076IT-5
LT1076HVIT-5
LT1076CQ-5
ORDER PART
ORDER PART
NUMBER
NUMBER
l
l
MIN
TYP
LT1076CT7-5
ORDER PART
ORDER PART
LT1076CR-5
NUMBER
NUMBER
MAX
150
250
1.2
1.7
UNITS
10765fc
μA
μA
V
V