UC3855ANG4

Texas Instruments

Category: Power Management ICs

IC PFC PRE-REGULATOR 35V 20-DIP; UVLO:16V; Supply Voltage Min:15V; Supply Voltage Max:35V; Startup Current:150 A; Operating Supply Current:17mA; Controller IC Case Style:DIP; No. of Pins:20; Duty Cycle (%):95%; Frequency:500kHz ;RoHS Compliant: Yes

$0.00 - * $15.78

Distributors

Currency:

		Distributor	SKU	Stock	MOQ	1	10	50	100	1000	10000	Purchase
		DigiKey	UC3855ANG4-ND	0				$0.00	$0.00	$0.00	$0.00	Buy
		element14 APAC	UC3855ANG4		1	* $15.78	* $14.09	* $12.59	* $11.82	* $11.82	* $11.82	Buy
		Mouser Electronics	595-UC3855ANG4	0	1							Buy
		Newark	UC3855ANG4			$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	Buy

Parts in family

UC3855ADWTR

Texas Instruments
$7.45 - $9.16 Buy
UC3855ADWG4

Texas Instruments
$8.43 - $13.16 Buy
UC3855A

Texas Instruments
$0.00 - * $15.78 Buy
UC3855ADWTRG4

Texas Instruments
[no prices available] Buy
UC3855AN

Texas Instruments
$0.00 - $9.16 Buy
UC3855ADW

Texas Instruments
$9.36 - $14.47 Buy

Technical Specifications

Lead Free Status	No
ROHS Compliance	Compliant
Approx. Price (US$)	5.70 \| 1ku
Duty Cycle(Max)(%)	95
Estimated Package Size (WxL)(mm²)	[pf]20SOIC[/pf]
Operating Supply Current(mA)	17
Operating Supply(Max)(V)	20
Operating Temperature Range(C)	0 to 70
Package Group	SOIC
Practical Operating Frequency(Max)(MHz)	0.5
Rating	Catalog
Special Features	> 750W Applications,Average Current Mode,Enable,OVP
Startup Current(mA)	0.15
UVLO Thresholds On/Off(V)	16/10
Vref tol(%)	1.5