LT3430 Linear Technology, LT3430 Datasheet - Page 28

• Manufacturer Part Number: LT3430
• Description: High Voltage/ 3A/ 200kHz Step-Down Switching Regulator
• Manufacturer: Linear Technology

LT3430
RELATED PARTS
28
PART NUMBER
LT1074/LT1076
LT1082
LTC
LT1176
LT1339
LT1370
LT1371
LT1372/LT1377
LTC1435/LTC1436 High Efficiency Step-Down Converter
LT1676
LT1765
LT1766
LT1767
LT1776
LT1777
LTC1875
LTC1878
LT1956
LTC3404
LTC3405
ThinSOT is a trademark of Linear Technology Corporation.
®
1149
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
DESCRIPTION
Step-Down Switching Regulators
1A High Voltage Efficiency Switching Voltage Regulator
High Efficiency Synchronous Step-Down Switching Regulator External FET Switches, V
Step-Down Switching Regulator
High Power Synchronous DC/DC Controller
High Efficiency DC/DC Converter
High Efficiency DC/DC Converter
500kHz and 1MHz High Efficiency 1.5A Switching Regulators
Wide Input Range, High Efficiency,
Step-Down Switching Regulator
Monolithic 3A, 1.25MHz Step-Down Regulator
Monolithic 1.5A, 200kHz Step-Down Regulator
Monolithic 1.5A, 1.25MHz Step-Down Regulator
Wide Input Range, High Efficiency,
Step-Down Switching Regulator
Low Noise Buck Regulator
Synchronous 1.5A, 550kHz Step-Down Regulator
Monolithic 600mA, 550kHz Step-Down Regulator
Monolithic 1.5A, 500kHz Step-Down Regulator
Synchronous 600mA, 1.4MHz Step-Down Regulator
Synchronous 300mA, 1.5MHz Step-Down Regulator
www.linear.com
COMMENTS
40V Input, 100kHz, 5A and 2A
3V to 75V Input, 60kHz Operation
PDIP LT1076, V
External FET Switches, V
42V, 6A, 500kHz Switch
35V, 3A, 500kHz Switch
Boost Topology, V
External Switches, Low Noise, V
7.4V to 60V Input, 100kHz Operation, 700mA Internal Switch
V
V
V
7.4V to 60V Input, 200kHz Operation, 700mA Internal Switch
Operation Up to 48V, Controlled Voltage
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
: 3V to 25V; V
: 5.5V to 60V, V
: 3V to 25V; V
: 2.65V to 6V; V
: 2.65V to 6V; V
: 5.5V to 60V, V
: 2.65V to 6V; V
: 2.5V to 5.5V; V
IN
REF
REF
IN
Up to 35V
REF
REF
REF
REF
REF
REF
Up to 30V
= 1.2V; SO-8, 16-Lead SSOP Exposed Pad
= 1.2V; 8-Lead MSOP Package
= 1.2V, GN16, 16-Lead TSSOP Exposed Pad
= 0.8V; PLL; 8-Lead MSOP Package
= 0.8V; 8-Lead MSOP Package
= 1.2V, GN16, 16-Lead TSSOP Exposed Pad
= 0.8V; 8-Lead MSOP Package
= 0.8V; ThinSOT
IN
IN
Up to 48V
Up to 60V
IN
LINEAR TECHNOLOGY CORPORATION 2002
Up to 36V
TM
LT/TP 0802 1.5K • PRINTED IN USA
Package
sn3430 3430is