LT1512CN8#PBF Linear Technology, LT1512CN8#PBF Datasheet - Page 2

• Manufacturer Part Number: LT1512CN8#PBF
• Description: IC BATT CHRGR CONST I/V 8-DIP
• Manufacturer: Linear Technology

Specifications of LT1512CN8#PBF

• Function: Charge Management
• Battery Type: All Battery Types
• Voltage - Supply: 2.7 V ~ 25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
LT1512
(Note 1)
Input Voltage ........................................................... 30V
Switch Voltage ......................................................... 40V
S/S Pin Voltage ........................................................ 30V
FB Pin Voltage (Transient, 10ms) ........................... ±10V
V
I
Storage Temperature Range .................. –65°C to 150°C
Ambient Temperature Range
Operating Junction Temperature Range
Lead Temperature (Soldering, 10 sec) ................. 300°C
ORDER INFORMATION
LEAD FREE FINISH
LT1512CN8#PBF
LT1512CS8#PBF
LT1512IN8#PBF
LT1512IS8#PBF
LEAD BASED FINISH
LT1512CN8
LT1512CS8
LT1512IN8
LT1512IS8
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.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
unless otherwise noted.
SYMBOL
V
2
FB
REF
FB
LT1512C (Note 2) ..................................... 0°C to 70°C
LT1512I ................................................ –40°C to 85°C
LT1512C (Note 2) .............................. –20°C to 125°C
LT1512I .............................................. –40°C to 125°C
Short Circuit.......................................... 0°C to 150°C
Pin Voltage (Transient, 10ms) .......................... ±10V
Pin Current ..................................................... 10mA
PARAMETER
V
FB Input Current
FB Reference Voltage Line Regulation
FB
Reference Voltage
TAPE AND REEL
LT1512CN8#TRPBF
LT1512CS8#TRPBF
LT1512IN8#TRPBF
LT1512IS8#TRPBF
TAPE AND REEL
LT1512CN8#TR
LT1512CS8#TR
LT1512IN8#TR
LT1512IS8#TR
http://www.linear.com/leadfree/
PART MARKING*
1512
1512
1512I
1512I
PART MARKING*
1512
1512
1512I
1512I
http://www.linear.com/tapeandreel/
A
= 25°C. V
CONDITIONS
Measured at FB Pin
V
V
2.7V ≤ V
C
FB
= 0.8V
The
= V
REF
l
IN
IN
denotes the specifi cations which apply over the full operating
≤ 25V, V
= 5V, V
PIN CONFIGURATION
C
C
PACKAGE DESCRIPTION
8-Lead PDIP
8-Lead Plastic SO
8-Lead PDIP
8-Lead Plastic SO
PACKAGE DESCRIPTION
8-Lead PDIP
8-Lead Plastic SO
8-Lead PDIP
8-Lead Plastic SO
= 0.8V
= 0.6V, V
FUSED-LEAD GN PACKAGE WITH LOWER THERMAL RESISTANCE
FB
NOTE: CONTACT FACTORY CONCERNING 16-LEAD
= V
N8 PACKAGE
8-LEAD PDIP
S/S
I
V
FB
REF
FB
T
T
C
JMAX
JMAX
, I
1
2
3
4
= 125°C, θ
= 125°C, θ
FB
l
l
l
TOP VIEW
= 0V, V
1.233
1.228
MIN
8-LEAD PLASTIC SO
JA
JA
= 100°C/W (N)
= 130°C/W (S)
S8 PACKAGE
SW
8
7
6
5
and S/S pins open,
1.245
1.245
0.01
TYP
300
V
GND
GND S
V
TEMPERATURE RANGE
0°C to 70°C
0°C to 70°C
–40°C to 85°C
–40°C to 85°C
TEMPERATURE RANGE
0°C to 70°C
0°C to 70°C
–40°C to 85°C
–40°C to 85°C
SW
IN
1.257
1.262
MAX
0.03
550
600
UNITS
1512fa
%/V
nA
nA
V
V