Datasheet

LT8302
2
Rev E
For more information www.analog.com
PIN CONFIGURATIONABSOLUTE MAXIMUM RATINGS
SW (Note 2) ..............................................................65V
V
IN
............................................................................42V
EN/UVLO ....................................................................V
IN
R
FB
........................................................V
IN
– 0.5V to V
IN
Current Into R
FB
....................................................200µA
INTV
CC
, R
REF
, TC .........................................................4V
Operating Junction Temperature Range (Notes 3, 4)
LT8302E, LT8302I.............................. –40°C to 125°C
LT8302H ............................................ –40°C to 150°C
LT8302MP ......................................... –55°C to 150°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ...................300°C
(Note 1)
1
2
3
4
8
7
6
5
TOP VIEW
TC
R
REF
R
FB
SW
EN/UVLO
INTV
CC
V
IN
GND
S8E PACKAGE
8-LEAD PLASTIC SO
θ
JA
= 33°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
9
GND
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8302ES8E#PBF LT8302ES8E#TRPBF 8302 8-Lead Plastic SO –40°C to 125°C
LT8302IS8E#PBF LT8302IS8E#TRPBF 8302 8-Lead Plastic SO –40°C to 125°C
LT8302HS8E#PBF LT8302HS8E#TRPBF 8302 8-Lead Plastic SO –40°C to 150°C
LT8302MPS8E#PBF LT8302MPS8E#TRPBF 8302 8-Lead Plastic SO –55°C to 150°C
AUTOMOTIVE PRODUCTS**
LT8302ES8E#WPBF LT8302ES8E#WTRPBF 8302 8-Lead Plastic SO –40°C to 125°C
LT8302IS8E#WPBF LT8302IS8E#WTRPBF 8302 8-Lead Plastic SO –40°C to 125°C
LT8302HS8E#WPBF LT8302HS8E#WTRPBF 8302 8-Lead Plastic SO –40°C to 150°C
Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
**Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These
models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your
local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for
thesemodels.
ORDER INFORMATION
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