LT1580IQ#TRPBF Linear Technology, LT1580IQ#TRPBF Datasheet - Page 2

• Manufacturer Part Number: LT1580IQ#TRPBF
• Description: IC LDO REGULATOR 7A ADJ DDPKA-5
• Manufacturer: Linear Technology

Specifications of LT1580IQ#TRPBF

• Applications: Converter, Intel Pentium®
• Voltage - Input: 1.79 ~ 6 V
• Number Of Outputs: 1
• Voltage - Output: 1.25 ~ 4.65 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE
LT1580/LT1580-2.5
V
V
Storage Temperature ............................ – 65 C to 150 C
Operating Junction Temperature Range
2
PACKAGE/ORDER
Consult factory for Military grade parts.
ELECTRICAL CHARACTERISTICS
PARAMETER
Output Voltage: LT1580-2.5
Reference Voltage: LT1580
(V
Line Regulation: LT1580-2.5
POWER
CONTROL
ADJ
Control Section
= 0V)
LT1580C ........................................... 0 C to 125 C
LT1580I ........................................ – 40 C to 125 C
OUTPUT
OUTPUT
Input Voltage ................................................ 6V
TAB
TAB
IS
IS
Input Voltage ........................................... 13V
LT1580
7-LEAD PLASTIC DD
5-LEAD PLASTIC DD
FRONT VIEW
FRONT VIEW
JA
JA
R PACKAGE
Q PACKAGE
= 30 C/ W
= 30 C/ W
W
MAXIMUM
7
6
5
4
3
2
1
5
4
3
2
1
W W
NC
V
ADJ
V
V
GND
SENSE
V
V
V
ADJ
SENSE
POWER
OUT
CONTROL
POWER
CONTROL
OUT
INFORMATION
CONDITIONS
V
V
V
V
V
V
V
V
V
V
U
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
I
I
I
I
LOAD
LOAD
LOAD
LOAD
RATINGS
= 0mA to 7A, 0 C T
= 0mA to 6.5A, – 40 C T
= 10mA to 7A, 0 C T
= 10mA to 6.5A, – 40 C T
= 5V, V
= 4V to 12V, V
= 4V to 12V, V
= 4V to 12V, V
= 2.75V, V
= 2.7V to 12V, V
= 2.7V to 12V, V
= 2.7V to 12V, V
= 3.65V to 12V, V
= 2.5V to 12V, V
W
LT1580CR-2.5
LT1580IR-2.5
ORDER PART
ORDER PART
LT1580CQ
LT1580IQ
U
NUMBER
NUMBER
POWER
POWER
= 3.3V, I
POWER
POWER
POWER
POWER
POWER
POWER
POWER
(Note 1)
= 2V, I
POWER
U
J
J
= 3V to 5.5V, I
= 3V to 5.5V,
= 3V to 5.5V,
LOAD
125 C
= 1.75V to 5.5V, I
= 2.05V to 5.5V,
= 2.05V to 5.5V,
= 1.75V to 5.5V, I
J
LOAD
125 C
= 3V to 5.5V, I
J
< 0 C
< 0 C
OUTPUT
OUTPUT
= 0mA
100% Thermal Limit Functional Test
Lead Temperature (Soldering, 10 sec).................. 300 C
PRECONDITIONING
= 10mA
TAB
TAB
IS
Power Transistor
IS
LT1580C ........................................... 0 C to 150 C
LT1580I ........................................ – 40 C to 150 C
LOAD
LOAD
LOAD
LOAD
= 0mA to 4A
5-LEAD PLASTIC TO-220
7-LEAD PLASTIC TO-220
U
= 10mA
= 10mA to 4A
= 10mA
JA
JA
FRONT VIEW
FRONT VIEW
T7 PACKAGE
T PACKAGE
= 50 C/ W
= 50 C/ W
7
6
5
4
3
2
1
5
4
3
2
1
U U
2.485
2.475
2.475
2.460
1.243
1.237
1.237
1.232
NC
V
ADJ
V
V
GND
SENSE
V
V
V
ADJ
SENSE
MIN
POWER
OUT
CONTROL
POWER
CONTROL
OUT
2.500
2.500
2.500
2.500
1.250
1.250
1.250
1.250
TYP
LT1580CT7-2.5
LT1580IT7-2.5
1
1
ORDER PART
ORDER PART
LT1580CT
LT1580IT
NUMBER
NUMBER
2.515
2.525
2.525
2.525
1.257
1.263
1.263
1.263
MAX
3
3
UNITS
mV
mV
V
V
V
V
V
V
V
V