UC2907

所属类别：ACDC-和-DCDC-电源
产品名称：负载均分控制器
厂商：TI
生产批号：09+
封装：16PDIP, 16SOIC
库存状态：有库存
库存量：5200
最低订购量：1
详细资料：

Product Introduction

The UCx907 family provides all the necessary features to allow multiple independent power modules to be connected in parallel, so that each module only provides a proportion of its overall load current.

This sharing is controlled by the voltage feedback amplifier reference that can independently cope with the voltage adjustment of a common shared bus, resulting in a command of the power level of each module. By monitoring the current of each module, the current sharing bus determines that the shunt circuit module usually has the highest output current and adjusts all other modules with the unit as the master to increase its output current at 2.

characteristic

Full differential voltage sensing high impedance
Accurate current amplifier for precision current sharing
Optocoupler drive capability
Crop reference 1.25%
Instructions for the status of ownership
4.5 - V to 35 V operation

parameter

	UC2907
Bus shares	Single-ended
Operating Supply Current (mA)	6
Starting current (microamps)	3000
Working Power (min) (five)	4.5
Working power supply (max) (five)	35
Pin/Pack	16PDIP，16SOIC

The ICs associated with the UC2907 include:

Model	Manufacturers	lot number	encapsulation	illustrate
MOX-750229076F	Ohmite	11+	DIP	Electronic
PMBT2907A,215	NXP	12+	N/A	Electronic components
PMBT2907A	NXP	12+	SOT-23	Switch Transistor Progressive Party (Switch Transistor
PMST2907A,115	NXP	10+	SOT323	PNP switching transistor
MMBT2907A-7-F	DIODES	10+	SOT-23	PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
LM2907N/NOPB		10+11+		Hong Kong spot, imported original
LM2907M-8/NOPB		10+11+		Hong Kong spot, imported original
LM2907M/NOPB		10+11+		Hong Kong spot, imported original
LM2907N-8/NOPB		10+11+		Hong Kong spot, imported original
MMBT2907ALT1G	ON	10+	N/A	Brand new original import, Hong Kong spot
KN2907A-AT/PF	KEC	06+	TO-92	Transistor
UC2907N	TI	01+	DIP-16	New inventory
STN2907	ST	05+	TO-223	N／A
PMBT2907	Philips	00+	SOT-23	Brand new original
JANTX2N2907	MCS	07+	TO-2	Brand new original
PN2907-AT	Fairchild	04+	TO-92	Brand new original
KSP2907ABU	Fairchild	03+	TO-92	Brand new original
UC2907DW	TI	06+	SOP-16	Brand new original
FMB2907A	Fairchild	06+	SOT-163	Brand new original
PZT2907AT1	ON	03+	SOT-223	Brand new original

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UC2907

parameter

The ICs associated with the UC2907 include:

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