Datasheet Linear Technology LTC3563EDC#PBF — 数据表

具有可选输出电压的500mA同步降压DC / DC转换器

数据表

PDF, 288 Kb, 语言: en, 文件上传: Sep 22, 2017, 页数: 16
500mA, Synchronous Step-Down DC/DC Converter with Selectable Output Voltage

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Architecture	Constant Frequency Current Mode
Design Tools	LTspice Model
Export Control	no
Features	Fixed Output, Burst Mode, 100% Duty Cycle
Frequency	2250 kHz
Integrated Inductor	no
Ishutdown	0.1 µA
Isupply	0.026 mA
Max Phases	1
Monolithic	yes
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Output Current	0.5 A
Polyphase	no
Switch Current	1 A
Synchronous	yes
Topology	Buck
Vin Max	5.5 V
Vin Min	2.5 V
Vout Max	1.87 V
Vout Maximum	1.28V/1.87V
Vout Min	1.28 V
Vref Accuracy Over Temp	2 %

RoHS

Compliant

系列: LTC3563 (3)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck

LTC3563EDCPBF, LTC3563EDC PBF