Datasheet > PI3755-02-LGIZ

PI3755-02-LGIZ

更新时间： 2024-09-22 17:33:35

品牌	Logo	应用领域
VICOR		数据中心稳压器
页数	文件大小	规格书
39页	1687K
描述
数据中心 PRM™ 稳压器和 VTM™ 电流倍增器

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PI3755-02-LGIZ 数据手册

Cool-Power^®

ZVS Switching Regulators

PI354x-00

36V_INto 60V_INCool-Power ZVS Buck Regulator & LED Driver

Product Description

Features & Beneﬁts

The PI354x-00 is a family of high input voltage, wide input

range DC-DC ZVS-Buck regulators integrating controller, power

switches, and support components all within a high density

System-in-Package (SiP). The PI354x-00 products are designed

to operate within an SELV compliant system with steady state

operation limited to 60V. The PI354x-00 products allow for

transient voltage conditions up to 70V before shutdown is

triggered. The integration of a high-performance Zero-Voltage

Switching (ZVS) topology, within the PI354x-00 series, increases

point of load performance providing best in class power

efﬁciency. The PI354x-00 requires only an external inductor,

two voltage selection resistors and minimal capacitors to form a

complete DC-DC switching mode buck regulator.

• High Efﬁciency HV ZVS-Buck Topology

• Wide input voltage range of 36V to 60V

• Tolerant of transient events up to 70V_IN

• Constant voltage or constant current operation

• Constant current error ampliﬁer and reference

• Power-up into pre-biased load

• Parallel capable up to 3 regulators

• Two phase interleaving

• Input Over/Undervoltage Lockout (OVLO/UVLO)

• Output Overvoltage Protection (OVP)

• Overtemperature Protection (OTP)

• Fast and slow current limits

Output Voltage

Device

I_OUTMax

Set

2.5V

3.3V

5.0V

12V

Range

2.2V to 3.0V

2.6V to 3.6V

4.0V to 5.5V

6.5V to 14V

10A

PI3542-00-LGIZ

PI3543-00-LGIZ

PI3545-00-LGIZ

PI3546-00-LGIZ

• Differential ampliﬁer for output remote sensing

• User adjustable soft-start & tracking

• -40°C to 125°C operating range (T_J)

Applications

PI354x-00 Family can operate in constant voltage output for

typical buck regulation applications in addition to constant current

• HV to PoL Buck Regulator Applications

output for LED lighting and battery charging applications.

• Computing, Communications, Industrial,

Automotive Accessories

• Constant current output operation:

■■LED Lighting

■■Battery Charging

Package Information

• 10mm x 10mm x 2.6mm LGA SiP

Cool-Power^®ZVS Switching Regulators

Page 1 of 39

Rev 1.6

03/2017

vicorpower.com

800 927.9474

12 3 4 5 6 7...39

中文翻译

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PI-390ZSF	NEC	获取价格	Power Inductors
PI3A114-A	PERICOM	获取价格	LowâVoltage, 4:1 Mux/Demux with Low-Swing C
PI3A114-A	DIODES	获取价格	1:4 Mux/DeMux with Low Threshold Control Inputs
PI3A114-AZHE	PERICOM	获取价格	Single-Ended Multiplexer, 1 Func, 4 Channel, CMOS, PQCC12,
PI3A114-AZHEX	PERICOM	获取价格	Single-Ended Multiplexer, 1 Func, 4 Channel, CMOS, PQCC12,
PI3A114-AZLE	PERICOM	获取价格	Single-Ended Multiplexer, 1 Func, 4 Channel, CMOS, PQCC10,
PI3A114-AZLEX	PERICOM	获取价格	Single-Ended Multiplexer, 1 Func, 4 Channel, CMOS, PQCC10,
PI3A114-AZLEX	DIODES	获取价格	Single-Ended Multiplexer, 1 Func, 4 Channel, CMOS, PQCC10,
PI3A125	PERICOM	获取价格	SOTINY Low Voltage SPST Analog Switch/Bus Switch
PI3A125BCE	DIODES	获取价格	SPST,

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