LTC3300-2_15 Datasheet, PDF (42/42 Pages) Linear Technology – Addressable High Efficiency Bidirectional Multicell Battery Balancer

LTC3300-2
TYPICAL APPLICATION
LTC3300-2/LTC6804-2 Serial Communication Connections
DATA
9 CELLS
LTC3300-2
ADDRESS =
00011
4 DIGITAL
ISOLATOR
LTC3300-2
ADDRESS =
00010
SCKI
SDI
SDO
CSBI
LTC6804-2
ADDRESS =
0001
GPIO5
GPIO4 _{ISO IN}
GPIO3
12-CELL
MODULE 2
12 CELLS
LTC3300-2
ADDRESS =
00001
4 DIGITAL
ISOLATOR
LTC3300-2
ADDRESS =
00000
SCKI
SDI
SDO
CSBI
LTC6804-2
ADDRESS =
0000
GPIO5
GPIO4 _{ISO IN}
GPIO3
12-CELL
MODULE 1
33002 TA02
LTC6820
isoSPI
ISO SPI ⁴
RELATED PARTS
PART NUMBER
LTC3300-1
DESCRIPTION
High Efficiency Bidirectional Mulitcell Battery Balancer
LTC6801
Independent Multicell Battery Stack Monitor
LTC6802-1/LTC6802-2 Multicell Battery Stack Monitors
LTC6803-1/LTC6803-3 Multicell Battery Stack Monitors
LTC6803-2/LTC6803-4
LTC6804-1/LTC6804-2 Multicell Battery Monitors
LTC6820
isoSPI Isolated Communications Interface
COMMENTS
Allows Serial Ports of Multiple Devices to Be Daisy-Chained without
Opto-Couplers or Isolators
Monitors Up to 12 Series-Connected Battery Cells for Undervoltage or
Overvoltage, Companion to LTC6802, LTC6803 and LTC6804
Measures Up to 12 Series-Connected Battery Cells, 1st Generation:
Superseded by the LTC6803 and LTC6804 for New Designs
Measures Up to 12 Series-Connected Battery Cells, 2nd Generation:
Functionally Enhanced and Pin Compatible to the LTC6802
Measures Up to 12 Series-Connected Battery Cells, 3rd Generation:
Higher Precision Than LTC6803 and Built-In isoSPI Interface
Provides an Isolated Interface for SPI Communication Up to 100m
Using a Twisted Pair, Companion to the LTC6804
42 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95_F0_o3_r 5_m-_o7_r4_e1_in7_{formation www.linear.com/LTC3300-2}
[phone] ^● FAX: [phone] ^● www.linear.com/LTC3300-2
33002f
LT 0813 • PRINTED IN USA
 LINEAR TECHNOLOGY CORPORATION 2013