UCC28703DBVR

Mfr. #:: UCC28703DBVR
Description:: AC/DC Converters LDO 200mA Linear Reg
Lifecycle:: New from this manufacturer.
Datasheet:: UCC28703DBVR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UCC28703DBVR more Information UCC28703DBVR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: AC/DC Converters

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOT-23-6

Output Voltage:: 14 V

Input / Supply Voltage - Min:: 9 V

Input / Supply Voltage - Max:: 35 V

Topology:: Flyback

Switching Frequency:: 875 Hz to 140 kHz

Duty Cycle - Max:: 99 %

Operating Supply Current:: 2.1 mA

Minimum Operating Temperature:: - 20 C

Maximum Operating Temperature:: + 125 C

Output Current:: 25 mA

Series:: UCC28703

Packaging:: Reel

Isolation:: Isolated

Number of Outputs:: 1 Output

Operating Temperature Range:: - 20 C to + 125 C

Type:: Current Mode

Brand:: Texas Instruments

Product Type:: AC/DC Converters

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.001270 oz

Tags: UCC28703, UCC2870, UCC287, UCC28, UCC2, UCC

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC28703DBVR Ratings and Reviews

Z***l

Long shipping. Otherwise all ok

2019-07-30

V***k

Fast delivery, pins are soldered in.

2019-04-17

E**g

everything is fine

2019-05-05

UCC28703DBVR Description

***ical: AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23

***as Instruments: Constant-voltage, constant-current PWM with PSR, NTC option, and 300mV cable compensation 6-SOT-23 -20 to 125

***et: Current Mode PWM Controller 5V 1A 6-Pin SOT-23 T/R

***i-Key: IC REG CTRLR FLYBK ISO SOT23-6

***ark: Low Cost Analog Flyback Controller -NTC

***as Instruments Inc.: The UCC28700 family of flyback power supply controllers provides Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current. Low start-up current, dynamically controlled operating states and a tailored modulation profile support very low standby power without sacrificing start-up time or output transient response.

***AS INST: Control algorithms in the UCC28700 family allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a MOSFET power switch. Discontinuous Conduction Mode (DCM) with valley switching reduces switching losses. Modulation of switching frequency and primary current peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.

***NS: The controllers have a maximum switching frequency of 130 kHz and always maintain control of the peak-primary current in the transformer. Protection features help keep primary and secondary component stresses in check. The UCC28700 allows the level of cable compensation to be programmed. The UCC28701, UCC28702, and UCC28703 devices allow remote temperature sensing using a Negative Temperature Coefficient (NTC) resistor while providing fixed cable-compensation levels.

Market price

Part #	Description	Stock	Price
UCC28703DBVR DISTI # UCC28703DBVR-ND	IC REG CTRLR FLYBK ISO SOT23-6 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.4900
UCC28703DBVR DISTI # UCC28703DBVR	Current Mode PWM Controller 5V 1A 6-Pin SOT-23 T/R (Alt: UCC28703DBVR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
UCC28703DBVR DISTI # UCC28703DBVR	Current Mode PWM Controller 5V 1A 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28703DBVR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.5069 6000:$0.4829 12000:$0.4669 18000:$0.4509 30000:$0.4389
UCC28703DBVR	Constant-Voltage, Constant-Current PWM With Primary-Side Regulation	3000	1000:$0.4000 750:$0.4500 500:$0.5600 250:$0.6800 100:$0.7400 25:$0.8700 10:$0.9400 1:$1.0500
UCC28703DBVR DISTI # 595-UCC28703DBVR	AC/DC Converters LDO 200mA Linear Reg RoHS: Compliant	2918	1:$1.1500 10:$0.9800 100:$0.7530 500:$0.6650 1000:$0.5250 3000:$0.4660 9000:$0.4480
UCC28703DBVT DISTI # 595-UCC28703DBVT	AC/DC Converters LDO 200mA Linear Reg RoHS: Compliant	250	1:$1.3200 10:$1.1300 100:$0.8670 250:$0.8670 500:$0.7660 1000:$0.6050 2500:$0.5360 10000:$0.5160

Related products

Image	Part #	Description
	Mfr.#: TPS3823-25QDBVRQ1 OMO.#: OMO-TPS3823-25QDBVRQ1	Supervisory Circuits Supply Voltage Supervisor
	Mfr.#: CY7C68013A-56PVXC OMO.#: OMO-CY7C68013A-56PVXC	USB Interface IC EZ USB FX2LP LO PWR LO COM
	Mfr.#: UCC28704DBVR-1 OMO.#: OMO-UCC28704DBVR-1	AC/DC Converters Dragongfly- PSR Controller w/t Output UV
	Mfr.#: UCC28780RTET OMO.#: OMO-UCC28780RTET	Switching Controllers ACTIVE CLAMP FLYBACK
	Mfr.#: UCC28742DBVT OMO.#: OMO-UCC28742DBVT	Switching Controllers UCC28742DBVR
	Mfr.#: TPS62825DMQR OMO.#: OMO-TPS62825DMQR	Switching Voltage Regulators TPS62825DMQR 2A ADJ VOUT
	Mfr.#: LP5907QMFX-3.3Q1 OMO.#: OMO-LP5907QMFX-3-3Q1	LDO Voltage Regulators Auto 250mA,Ultra- Low Noise LDO Reg
	Mfr.#: 7447462221 OMO.#: OMO-7447462221	Fixed Inductors WE-TI RadXtnd Ld5075 WW220uH 0.50A .96Ohm
	Mfr.#: 177906-2 OMO.#: OMO-177906-2	Headers & Wire Housings POWER DLOCK CAP P/M 2P RED
	Mfr.#: UCC28700EVM-068 OMO.#: OMO-UCC28700EVM-068	Power Management IC Development Tools UCC28700 Eval Mod

Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of UCC28703DBVR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$1.15~~; ~~$1.15~~

10: ~~$0.98~~; ~~$9.80~~

100: ~~$0.75~~; ~~$75.30~~

500: ~~$0.66~~; ~~$332.50~~

1000: ~~$0.52~~; ~~$525.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

UCC28703 4
UCC2870 21
UCC287 53
UCC28 975
UCC2 1724
UCC 3331

Newest Products

TPS62080 1.2 A Step Down Converter

TI's TPS62080 series step down converters are used to support battery powered technologies or for low voltage system power rails.
TPS563240 Synchronous Step-Down Voltage Regulator

OMO Electronic' TPS563240 synchronous step-down DC/DC voltage regulator converts a higher DC voltage to a lower DC voltage with a maximum output current of 3 A.
TPS630250 Buck-Boost Converter

TI’s TPS630250 are high efficiency, low quiescent current buck-boost converters for applications where the input voltage is higher or lower than the output.
Tiva C Series TM4C1294 Connected LaunchPad

A low-cost evaluation platform for ARM Cortex-M4-based MCUs from TI that features USB 2.0, hibernation mode, and motion control pulse-width modulation.
Compare UCC28703DBVR

UCC28703DBVR vs UCC28703DBVRG4 vs UCC28703DBVT
INA240 Current-Sense Amplifiers

OMO Electronic' INA240 current-sense amplifiers offer a wide common-mode range, precision, zero-drift topology, and excellent common-mode rejection ratio (CMRR).

More Newest Products