UCC2807-2

所属类别：ACDC-和-DCDC-电源
产品名称：可编程最大占空比 PWM 控制器
厂商：TI
生产批号：10+
封装：8PDIP, 8SOIC
库存状态：有库存
库存量：6000
最低订购量：1
详细资料：

Product Introduction

In high-speed, low-power integrated circuits UCC3807 series includes all the control and drive circuits required for off-line and switching with a minimum number of external components, power supplies, DC to DC fixed frequency current modes.

These devices are similar to UCC3800 homes, but with user-programmable maximum duty cycle additional features. Oscillator frequency and maximum duty cycle programming two resistors, one capacitor. The UCC3807 series also features internal soft-start and full cycle leading edge blanking current sense inputs.

The UCC3807 series offers packages, temperature range options, and a choice of various critical voltage levels. This one has an undervoltage lockout threshold and a level of lag between offline and battery-powered systems.

characteristic

User programmable maximum PWMDuty cycle
100 starting current
to 1 MHz operation
Internal full-cycle soft start
Blanking of the internal leading current detection signal
1 Totem pole output

The ICs associated with UCC2807-2 include:

Model	Manufacturers	lot number	encapsulation	illustrate
2SK2807-01S	FUJU	05+	N／A	N／A
2SK2807	FUJI	06+	TO-220	Brand new original
IRF2807ZL	IR	04+	TO-262	Brand new original
FW82807A	INTEL	00+	BGA	Brand new original
IRF2807L	IR	05+	N／A	N／A
IRF2807	IR	03+	TO-220	Brand new original, 75V/82A
UCC28070	TI	11+	20SOIC, 20TSSOP	Two-phase interleaved CCM PFC controller
UCC2807-3	TI	10+	8SOIC	Programmable maximum duty cycle PWM controller
UCC2807-2	TI	10+	8PDIP, 8SOIC	Programmable maximum duty cycle PWM controller
UCC2807-1	TI	07+	8PDIP, 8SOIC	Programmable maximum duty cycle PWM controller
UCC28070-Q1	TI	09+	TSSOP-16	Automotive two-phase interleaved CCM PFC controller
ADS2807	TI	10+	SOP	12-bit 50 MSPS dual ADC with internal/external reference, programmable input range, and out-of-range flag
KA2807	FAIRCHILD	05+	SOP8
IRFP2807	IR	09+	TO-220
IRFP2807	IR	07+	TO-220
IRFP2807	IR	7+	TO-220
IRF2807PBF	IR	08/09+	TO-220

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TI brand product recommendation

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UCC2807-2

The ICs associated with UCC2807-2 include:

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