LT1513CR Linear Technology, LT1513CR Datasheet - Page 2

• Manufacturer Part Number: LT1513CR
• Description: IC BATT CHRGR CONST/PROG I/V 7DD
• Manufacturer: Linear Technology

Specifications of LT1513CR

• Function: Charge Management
• Battery Type: All Battery Types
• Voltage - Supply: 2.7 V ~ 25 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-8, D²Pak (7 leads + Tab), TO-263CA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

A
Supply Voltage ....................................................... 30V
Switch Voltage ........................................................ 40V
S/S Pin Voltage ....................................................... 30V
FB Pin Voltage (Transient, 10ms) ......................... 10V
V
I
PACKAGE/ORDER I FOR ATIO
Consult factory for Military grade parts.
LT1513/LT1513-2
V
SYMBOL
V
V
I
g
ELECTRICAL C
2
FBVOS
FB
m
REF
IREF
IN
FB
BSOLUTE
WITH PACKAGE SOLDERED TO 0.5INCH
AREA OVER BACKSIDE GROUND PLANE OR INTERNAL
POWER PLANE,
> 40 C/W DEPENDING ON MOUNTING TECHNIQUE
Pin Voltage (Transient, 10ms) ......................... 10V
= 5V, V
Pin Current .................................................... 10mA
GND
TAB
IS
PARAMETER
FB Reference Voltage
FB Input Current
FB Reference Voltage Line Regulation
I
I
I
I
I
V
Error Amplifier Transconductance
Error Amplifier Source Current
Error Amplifier Sink Current
C
7-LEAD PLASTIC DD
FB
FB
FB
FB
FB
FB
T
= 0.6V, V
JMAX
Reference Voltage (LT1513)
Input Current
Reference Voltage Line Regulation
Voltage Offset (LT1513-2) (Note 3)
Input Current
FRONT VIEW
Source Current
R PACKAGE
JA
= 125 C,
CAN VARY FROM 20 C/W TO
W
FB
7
6
5
4
3
2
1
JA
= V
A
HARA TERISTICS
= 30 C/ W
XI
REF
, I
W
2
COPPER
FB
V
S/S
V
GND
I
FB
V
FB
U
IN
SW
C
= 0V, V
C
U
W
SW
R
A
and S/S pins open, unless otherwise noted.
W
ORDER PART
TI
LT1513CR
LT1513-2CR
LT1513IR
LT1513-2IR
NUMBER
U
G
S
CONDITIONS
Measured at FB Pin
V
V
2.7V V
Measured at I
V
V
2.7V V
I
V
V
V
V
VFB
C
FB
FB
IFB
IFB
IREF
FB
FB
I
C
U
= 0.8V
= V
= 0V, V
= 25 A
= V
= V
= V
= 60 A (Note 4)
= V
= – 10mV, V
REF
REF
REF
IREF
IREF
IN
IN
+ 150mV, V
C
– 150mV, V
(Note 2)
= 0.8V
25V, V
25V, V
Operating Junction Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
FB
Pin
LT1513C ............................................... 0 C to 125 C
LT1513I ............................................ – 40 C to 125 C
Short Circuit ......................................... 0 C to 150 C
FB
T
C
C
JMAX
= 1.2V
= 0.8V
= 0.8V
C
C
= 125 C,
= 1.5V
= 1.5V
7-LEAD TO-220
FRONT VIEW
T7 PACKAGE
JA
7
6
5
4
3
2
1
= 50 C/ W,
JC
1.233
1.228
– 107
–110
– 200
– 700
1100
– 7.5
MIN
700
120
= 4 C/W
10
V
S/S
V
GND
I
FB
V
FB
IN
SW
C
1.245
1.245
– 100
– 100
– 300
1500
1400
0.01
0.01
TYP
– 10
300
200
2.5
25
ORDER PART
LT1513-2CT7
LT1513-2IT7
NUMBER
1.257
1.262
– 100
MAX
1900
2300
2400
0.03
0.05
12.5
– 93
– 90
550
600
350
35
0
sn1513 1513fas
UNITS
%/V
mho
mho
%/V
mV
mV
mV
nA
nA
nA
V
V
A
A
A
A