LTC3300-2
40
33002f
For more information www.linear.com/LTC3300-2
PACKAGE DESCRIPTION
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
LXE48 LQFP 0113 REV C
0° – 7°
11° – 13°
0.45 – 0.75
1.00 REF
11° – 13°
1
48
1.60
MAX
1.35 – 1.45
0.05 – 0.150.09 – 0.20
0.50
BSC
0.17 – 0.27
GAUGE PLANE
0.25
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DIMENSIONS OF PACKAGE DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.25mm ON ANY SIDE, IF PRESENT
3. PIN-1 INDENTIFIER IS A MOLDED INDENTATION, 0.50mm DIAMETER
4. DRAWING IS NOT TO SCALE
R0.08 – 0.20
7.15 – 7.25
5.50 REF
1
36
25
12
5.50 REF
7.15 – 7.25
48
13 24
37
C0.30
PACKAGE OUTLINE
RECOMMENDED SOLDER PAD LAYOUT
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
BOTTOM OF PACKAGE—EXPOSED PAD (SHADED AREA)
SIDE VIEW
SECTION A – A
0.50 BSC
0.20 – 0.30
1.30 MIN
9.00 BSC
A A
7.00 BSC
1
12
7.00 BSC
3.60 ±0.10
3.60 ±0.10
9.00 BSC
48 37
1324
37
13 24
36 36
25
25
SEE NOTE: 3
C0.30 – 0.50
3.60 ±0.05
3.60
±0.05
C0.30
LXE Package
48-Lead Plastic Exposed Pad LQFP (7mm × 7mm)
(Reference LTC DWG #05-08-1832 Rev C)
12
e3
LTCXXXX
LX-ES
Q_ _ _ _ _ _
XXYY
TRAY PIN 1
BEVEL
PACKAGE IN TRAY LOADING ORIENTATION
COMPONENT
PIN “A1”
LTC3300-2
41
33002f
For more information www.linear.com/LTC3300-2
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
REVISION HISTORY
REV DATE DESCRIPTION PAGE NUMBER
A 12/13 Add new bullet Integrates Seamlessly with the LTC680x Family of Multicell Battery Stack Monitors
Change part number XF0036-EP135 to XF0036-EP13S
1
29
LTC3300-2
42
33002f
For more information www.linear.com/LTC3300-2
LINEAR TECHNOLOGY CORPORATION 2013
LT 0813 • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com/LTC3300-2
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LTC3300-1 High Efficiency Bidirectional Mulitcell Battery Balancer Allows Serial Ports of Multiple Devices to Be Daisy-Chained without
Opto-Couplers or Isolators
LTC6801 Independent Multicell Batter
y Stack Monitor Monitors Up to 12 Series-Connected Battery Cells for Undervoltage or
Overvoltage, Companion to LTC6802, LTC6803 and LTC6804
LTC6802-1/LTC6802-2 Multicell Battery Stack Monitors Measures Up to 12 Series-Connected Battery Cells, 1st Generation:
Superseded by the LTC6803 and LTC6804 for New Designs
LTC6803-1/LTC6803-3
LTC6803-2/LTC6803-4
Multicell Battery Stack Monitors Measures Up to 12 Series-Connected Battery Cells, 2nd Generation:
Functionally Enhanced and Pin Compatible to the LTC6802
LTC6804-1/LTC6804-2 Multicell Battery Monitors Measures Up to 12 Series-Connected Battery Cells, 3rd Generation:
Higher Precision Than LTC6803 and Built-In isoSPI Interface
LTC6820 isoSPI Isolated Communications Inter
face Provides an Isolated Interface for SPI Communication Up to 100m
Using a Twisted Pair, Companion to the LTC6804
TYPICAL APPLICATION
9 CELLS
12 CELLS
12-CELL
MODULE 2
ISO IN
GPIO5
GPIO4
GPIO3
SCKI
SDI
SDO
CSBI
LTC6804-2
DATA
LTC3300-2
LTC3300-2
DIGITAL
ISOLATOR
ADDRESS =
00011
ADDRESS =
00001
ADDRESS =
00000
ADDRESS =
00010
ADDRESS =
0001
ISO IN
GPIO5
GPIO4
GPIO3
LTC6804-2
ADDRESS =
0000
12-CELL
MODULE 1
ISO
33002 TA02
SPI
4
SCKI
SDI
SDO
CSBI
LTC6820
isoSPI
LTC3300-2
LTC3300-2
4
DIGITAL
ISOLATOR
4
ADDRESS =
00001
ADDRESS =
00000
LTC3300-2/LTC6804-2 Serial Communication Connections

LTC3300IUK-2#TRPBF

Mfr. #:
Manufacturer:
Analog Devices / Linear Technology
Description:
Battery Management Addressable Hi Eff Bi-dir Multicell Bat
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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