UCC3809DTR-1

Mfr. #:: UCC3809DTR-1
Description:: Switching Controllers Economy Primary Side Controller
Lifecycle:: New from this manufacturer.
Datasheet:: UCC3809DTR-1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UCC3809DTR-1 more Information UCC3809DTR-1 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Buck, Flyback, Forward

Number of Outputs:: 1 Output

Switching Frequency:: 1000 kHz

Duty Cycle - Max:: 70 %

Output Current:: 800 mA

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Reel

Height:: 1.58 mm

Length:: 4.9 mm

Operating Temperature Range:: 0 C to + 70 C

Series:: UCC3809-1

Type:: Economy Primary Side PWM Controller

Width:: 3.91 mm

Brand:: Texas Instruments

Product Type:: Switching Controllers

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002561 oz

Tags: UCC3809DT, UCC3809D, UCC3809, UCC380, UCC38, UCC3, UCC

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC3809DTR-1 Ratings and Reviews

E***V

Got it, it's okay. Thank You

2019-06-25

I***s

OK_OK

2019-04-22

K***i

2019-06-14

UCC3809DTR-1 Description

*** Source Electronics: IC REG CTRLR PWM CM 8SOIC / Primary Side PWM Controller 0.8mA 1000kHz 8-Pin SOIC T/R

***as Instruments: Economy primary side controller with 10V/8V UVLO, 0C to 70C 8-SOIC 0 to 70

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:80mA; Package/Case:8-SOIC ;RoHS Compliant: Yes

***NS: The UCC3809 family of BCDMOS economy low power integrated circuits contains all the control and drive circuitry required for off-line and isolated DC-to-DC fixed frequency current mode switching power supplies with minimal external parts count. Internally implemented circuits include undervoltage lockout featuring startup current less than 100µA, a user accessible voltage reference, logic to ensure latched operation, a PWM comparator, and a totem pole output stage to sink or source peak current. The output stage, suitable for driving N-Channel MOSFETs, is low in the off state.

***OMO Electronic: Oscillator frequency and maximum duty cycle are programmed with two resistors and a capacitor. The UCC3809 family also features full cycle soft start.

***AS INSTR: The family has UVLO thresholds and hysteresis levels for off-line and DC-to-DC systems as shown in the table to the left.

***AS INSTRUMEN: The UCC3809 and the UCC2809 are offered in the 8 pin SOIC (D), PDIP (N), TSSOP (PW), and MSOP (P) packages. The small TSSOP and MSOP packages make the device ideal for applications where board space and height are at a premium.

Market price

Part #	Description	Stock	Price
UCC3809DTR-1 DISTI # 31724941	Economy Primary Side PWM Controller 1MHz 8-Pin SOIC T/R RoHS: Compliant	10000	5000:$1.2849 2500:$1.4348
UCC3809DTR-1 DISTI # UCC3809DTR-1-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.1475
UCC3809DTR-1G4 DISTI # UCC3809DTR-1G4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.1475
UCC3809DTR-1 DISTI # V39:1801_07430148	Economy Primary Side PWM Controller 1MHz 8-Pin SOIC T/R RoHS: Compliant	0
UCC3809DTR-1 DISTI # V72:2272_07430148	Economy Primary Side PWM Controller 1MHz 8-Pin SOIC T/R RoHS: Compliant	0
UCC3809DTR-1 DISTI # UCC3809DTR-1	Secondary Side PWM Cntrlr ECO PRIM 1MHz 8-Pin SOIC T/R (Alt: UCC3809DTR-1) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 2500	25000:€1.0339 15000:€1.0849 10000:€1.1409 5000:€1.2739 2500:€1.4389
UCC3809DTR-1 DISTI # UCC3809DTR-1	Secondary Side PWM Cntrlr ECO PRIM 1MHz 8-Pin SOIC T/R - Tape and Reel (Alt: UCC3809DTR-1) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$1.0659 15000:$1.0959 10000:$1.1339 5000:$1.1739 2500:$1.2329
UCC3809DTR-1G4 DISTI # UCC3809DTR-1G4	Secondary Side PWM Cntrlr ECO PRIM 1MHz 8-Pin SOIC T/R - Tape and Reel (Alt: UCC3809DTR-1G4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$1.0659 15000:$1.0959 10000:$1.1339 5000:$1.1739 2500:$1.2329
UCC3809DTR-1 DISTI # 595-UCC3809DTR-1	Switching Controllers Economy Primary Side Controller RoHS: Compliant	0	2500:$1.1500 5000:$1.1100
UCC3809DTR-1G4 DISTI # 595-UCC3809DTR-1G4	Switching Controllers Economy Primary Side Controller RoHS: Compliant	0	2500:$1.1500 5000:$1.1100
UCC3809DTR-1		1484
UCC3809DTR-1G4		600

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Availability

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On Order:: 3000
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