UCC39002

所属类别：ACDC-和-DCDC-电源
产品名称：高级 8 引脚负载共享控制器
厂商：TI
生产批号：10+
封装：8MSOP, 8PDIP, 8SOIC
库存状态：有库存
库存量：5000
最低订购量：1
详细资料：

Product Introduction

UCC39002 is an advanced, high-performance and low-cost load sharing controller that provides all the necessary functions to connect multiple independent power supplies or DC-to-DC modules in parallel. In high-reliability applications in servers, workstations, telecommunications and other distributed power systems, controllers are used in applications where N+1 redundancy systems or high places are needed to parallel off-the-shelf power supplies.

The UC3902 and UC3907 load sharing controllers with BiCMOS UCC39002 are based on an automated master/slave architecture. It is better than 1% by using a very low offset rear pack trimmed current sense amplifier and a high-gain negative feedback loop, which is currently a shared error between full-load modules.

characteristic

High accuracy, error less than 1% error when CurrentShare is fully loaded
High-side or low-side (grounding reference) current sensing function
Ultra-low offset current sense amplifier
Single-line bus load sharing
Full scale is adjustable
® Intel SSI's specification for load sharing
Unplug standby from the load sharing bus
Load bus protection share, shorts to GND or power rail
The 8-pin MSOP package minimizes space
Lead-free assembly
System configuration
- Module remote sensing capabilities
- Module adjustments entered
- Use both modules and adjust remote sensing inputs
- OEM power supply with internal feedback é conjunct/A

parameter

		UCC39002
Bus shares		Single-ended
Operating Supply Current (mA)		2.5
Starting current (microamps)		2500 years
Working Power (min) (five)		4.375
Working power supply (max) (five)		14.25
Pin/Pack		8MSOP，8PDIP，8SOIC

ICs related to UCC39002 include:

Model	Manufacturers	lot number	encapsulation	illustrate
sc390022fbr2	MOT	10+	QFP	Original
UCC39002	TI	10+	8MSOP, 8PDIP, 8SOIC	Advanced 8-pin load-sharing controller

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UCC39002

characteristic

ICs related to UCC39002 include:

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