Datasheet Linear Technology LTC3618EUF#PBF — 数据表

用于DDR终端的双路4MHz，±3A同步降压转换器

数据表

PDF, 633 Kb, 语言: en, 文件上传: Sep 22, 2017, 页数: 24
Dual 4MHz, ±3A Synchronous Buck Converter for DDR Termination

从文件中提取

Architecture	Constant Frequency Current Mode
Demo Boards	DC1726A
Design Tools	LTspice File
Export Control	no
Features	External Synchronization, Resistor Set Frequency, DDR Mode, Tracking, Anti-Phase Switching, Power Good, Soft Start
Frequency	4000 kHz
Frequency Adjust Range	Up to 4MHz
Frequency Sync Range	400kHz - 4MHz
Integrated Inductor	no
Ishutdown	0.1 µA
Isupply	2.4 mA
Max Phases	1
Monolithic	yes
Number of Outputs	3
Operating Temperature Range	0 to 85 °C
Output Current	3 A
Output Current 2	3 A
Output Current 3	0.010 A
Polyphase	yes
Switch Current	5.5 A
Switch Current 2	5.5 A
Synchronous	yes
Topology	Buck
Topology 1	Buck
Topology 2	Buck
Topology 3	LDO
Vin Max	5.5 V
Vin Min	2.25 V
Vout Max	2.5 V
Vout Max 2	1.25 V
Vout Max 3	1.25 V
Vout Maximum	2.5V
Vout Min	0.5 V
Vout Min 2	0.25 V
Vout Min 3	0.25 V

RoHS

Compliant

系列: LTC3618 (8)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
Power Management > Switching Regulator > DDR Memory/Bus Termination

LTC3618EUFPBF, LTC3618EUF PBF