LT4430HS6 LINER [Linear Technology], LT4430HS6 Datasheet - Page 2

• Manufacturer Part Number: LT4430HS6
• Description: Secondary-Side Opto-Coupler Driver Ground-Referenced Opto-Coupler Drive
• Manufacturer: LINER [Linear Technology]

LT4430
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Supply Voltage
FB Voltage .................................................... –0.3V to 6V
OPTO Short-Circuit Duration ............................ Indefi nite
Operating Junction Temperature Range (Note 2)
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ................... 300°C
LEAD FREE FINISH
LT4430ES6#PBF
LT4430IS6#PBF
LT4430HS6#PBF
LT4430MPS6#PBF
LEAD BASED FINISH
LT4430ES6
LT4430IS6
LT4430HS6
LT4430MPS6
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
SYMBOL
V
I
V
V
I
2
ORDER INFORMATION
junction temperature range, otherwise specifi cations are at T
IN
FB
IN
UVLO
FB
V
E-, I-Grades ....................................... –40°C to 125°C
H-Grade ............................................. –40°C to 150°C
MP-Grade .......................................... –55°C to 150°C
IN
........................................................................20V
PARAMETER
Input Voltage Range
Supply Current
Undervoltage Lockout Threshold
Feedback Reference Voltage
V
FB Input Bias Current
FB
Line Regulation
TAPE AND REEL
LT4430ES6#TRPBF
LT4430IS6#TRPBF
LT4430HS6#TRPBF
LT4430MPS6#TRPBF
TAPE AND REEL
LT4430ES6#TR
LT4430IS6#TR
LT4430HS6#TR
LT4430MPS6#TR
http://www.linear.com/leadfree/
PART MARKING*
LTBFY
LTBFY
LTBFY
LTBFY
PART MARKING*
LTBFY
LTBFY
LTBFY
LTBFY
CONDITIONS
3V ≤ V
3V ≤ V
OC Held Low for V
OC Held Low for V
OC Held Low for V
3V ≤ V
3V ≤ V
FB = V
http://www.linear.com/tapeandreel/
FB
IN
IN
IN
IN
≤ 20V (E-, I-Grades)
≤ 20V (H-, MP-Grades)
≤ 20V
≤ 20V
The
A
= 25°C. V
●
denotes the specifi cations which apply over the full operating
IN
IN
IN
< V
< V
< V
PIN CONFIGURATION
UVLO
UVLO
UVLO
IN
PACKAGE DESCRIPTION
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
PACKAGE DESCRIPTION
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
= 5V, FB = V
(E-, I-Grades)
(H-Grade)
(MP-Grade)
FB
, COMP = 1V, unless otherwise noted (Note 3).
GND
V
OC
●
●
●
●
●
●
IN
T
6-LEAD PLASTIC TSOT-23
JMAX
1
2
3
0.5955
0.5925
= 125°C, θ
–150
MIN
1.95
S6 PACKAGE
1.9
1.9
TOP VIEW
3
JA
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
–55°C to 150°C
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
–55°C to 150°C
= 250°C/W
0.02
TYP
–75
1.9
1.9
2.2
2.2
2.2
0.6
0.6
6
5
4
OPTO
COMP
FB
0.6045
0.6075
MAX
2.55
3.9
4.3
2.5
2.5
0.1
20
UNITS
4430fb
mA
mA
nA
%
V
V
V
V
V
V