UC3845DTRG4

Texas Instruments

Category: Power Management

Current Mode PWM Controller 1A 14-Pin SOIC T/R

$0.47 - $1.25

Distributors

Currency:

		Distributor	SKU	Stock	MOQ	1	10	50	100	1000	10000	Purchase
		DigiKey	UC3845DTRG4-ND	0		$1.03	$0.92	$0.87	$0.72	$0.47	$0.50	Buy
		AVNET Express	UC3845DTRG4		2500						$0.48	Buy
		Mouser Electronics	595-UC3845DTRG4	0	1	$0.47						Buy
		Texas Instruments	UC3845DTRG4	2515		$1.25						Buy

Parts in family

UC3845N

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$0.67 - $122.54 Buy
UC3845DTR

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$0.51 - $1.34 Buy
UC3845D

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$0.59 - $40.86 Buy
UC3845NG4

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$0.49 - * $1.77 Buy
UC3845D8TR

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$0.50 - $0.87 Buy
UC3845DG4

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$0.00 - * $1.64 Buy

Technical Specifications

Lead Free Status	Yes
ROHS Compliance	Compliant
Approx. Price (US$)	0.42 \| 1ku
Control Method	Peak Current Mode
Duty Cycle(Max)(%)	50
Frequency(Max)(kHz)	500
Frequency(Min)(kHz)	26
Gate Drive(Typ)(A)	1
Operating Temperature Range(C)	0 to 70
Package Group	PDIP,SOIC
Rating	Catalog
Special Features	Error Amplifier,Multi-topology
Topology	Boost,Buck,Buck-Boost,Flyback,Forward
UVLO Thresholds On/Off(V)	8.4/7.6
Vin(Max)(V)	400
Vin(Min)(V)	9