UC2902D

Mfr. #:: UC2902D
Description:: Power Management Specialized - PMIC LOAD SHARE CONTROLLER
Lifecycle:: New from this manufacturer.
Datasheet:: UC2902D Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC2902D more Information UC2902D Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Power Management Specialized - PMIC

RoHS:: Y

Output Current:: 150 uA

Input Voltage Range:: 2.7 V to 20 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Type:: Load Share Controller

Packaging:: Tube

Operating Temperature Range:: - 40 C to + 85 C

Series:: UC2902

Brand:: Texas Instruments

Operating Supply Current:: 6 mA

Operating Supply Voltage:: 2.7 V to 20 V

Product Type:: Power Management Specialized - PMIC

Factory Pack Quantity:: 75

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002561 oz

Tags: UC2902D, UC2902, UC290, UC29, UC2

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

UC2902D Ratings and Reviews

G***A

Instead of the balancing module sent a thermal sensor.

2019-03-31

O***n

The goods fully comply with the description, delivered within the specified time. Seller recommend.

2019-04-03

P***v

Got it all together. Works as it should. You can take

2019-06-16

UC2902D Description

***as Instruments: 20V load share controller, -40°C to 85°C 8-SOIC -40 to 85

***ical: Controller -0.3V to 20V 8-Pin SOIC Tube

***ser: Power Supply Support LOAD SHARE CONTROLLER

***i-Key: IC LOAD SHARE CONTROLLER 8SOIC

***AS INS: The UC3902 load share controller is an 8-pin device that balances the current drawn from independent, paralleled power supplies. Load sharing is accomplished by adjusting each supplies output current to a level proportional to the voltage on a share bus.

***TEXAS: The master power supply, which is automatically designated as the supply that regulates to the highest voltage, drives the share bus with a voltage proportional to its output current. The UC3902 trims the output voltage of the other paralleled supplies so that they each support their share of the load current. Typically, each supply is designed for the same current level although that is not necessary for use with the UC3902. By appropriately scaling the current sense resistor, supplies with different output current capability can be paralleled with each supply providing the same percentage of their output current capability for a particular load.

***AS INSTRUMENT: A differential line is used for the share bus to maximize noise immunity and accommodate different voltage drops in each power converters ground return line. Trimming of each converters output voltage is accomplished by injecting a small current into the output voltage sense line, which requires a small resistance (typically 20 Ω to 100 Ω) to be inserted.

Market price

Part #	Description	Stock	Price
UC2902D DISTI # 296-27151-5-ND	IC LOAD SHARE CONTROLLER 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1411In Stock	2550:$3.0311 1050:$3.1906 525:$3.7831 150:$4.4441 75:$5.1277 10:$5.4240 1:$6.0400
UC2902DTR DISTI # 296-43919-2-ND	IC LOAD SHARE CONTROLLER 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.5988
UC2902DTR DISTI # 296-43919-1-ND	IC LOAD SHARE CONTROLLER 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$2.8177 500:$3.3409 100:$3.9246 10:$4.7900 1:$5.3300
UC2902DTR DISTI # 296-43919-6-ND	IC LOAD SHARE CONTROLLER 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	1000:$2.8177 500:$3.3409 100:$3.9246 10:$4.7900 1:$5.3300
UC2902DG4 DISTI # UC2902DG4-ND	IC LOAD SHARE CONTROLLER 8SOIC RoHS: Compliant Min Qty: 150 Container: Tube	Temporarily Out of Stock	150:$4.4441
UC2902D DISTI # UC2902D	Load Share Controller 8-Pin SOIC Tube - Rail/Tube (Alt: UC2902D) RoHS: Compliant Min Qty: 150 Container: Tube	Americas - 0	150:$3.2900 300:$3.0900 450:$2.9900 750:$2.8900 1500:$2.7900
UC2902DTR DISTI # UC2902DTR	Load Share Controller 8-Pin SOIC T/R - Tape and Reel (Alt: UC2902DTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$2.4900 5000:$2.4900 10000:$2.4900 15000:$2.4900 25000:$2.4900
UC2902DG4 DISTI # UC2902DG4	Load Share Controller 8-Pin SOIC Tube - Rail/Tube (Alt: UC2902DG4) RoHS: Compliant Min Qty: 150 Container: Tube	Americas - 0	150:$3.2900 152:$3.0900 302:$2.9900 750:$2.8900 1500:$2.7900
UC2902DTRG4 DISTI # UC2902DTRG4	Load Share Controller 8-Pin SOIC T/R - Tape and Reel (Alt: UC2902DTRG4) RoHS: Compliant Container: Reel	Americas - 0
UC2902D	Load Share Controller	5940	1000:$2.5900 750:$2.6400 500:$3.0500 250:$3.5100 100:$3.7600 25:$4.1900 10:$4.4900 1:$4.9900
UC2902D	Power Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDSO8 RoHS: Compliant	11900	1000:$3.0000 500:$3.1600 100:$3.2900 25:$3.4300 1:$3.6900
UC2902D	Power Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDSO8 RoHS: Not Compliant	13	1000:$3.0000 500:$3.1600 100:$3.2900 25:$3.4300 1:$3.6900
UC2902DTR	Power Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDSO8 RoHS: Compliant	14682	1000:$2.5700 500:$2.7000 100:$2.8100 25:$2.9300 1:$3.1600
UC2902D DISTI # 595-UC2902D	Power Management Specialized - PMIC LOAD SHARE CONTROLLER RoHS: Compliant	294	1:$6.0300 10:$5.4200 100:$4.4400 250:$4.1700 500:$3.7800 1000:$3.1900 2500:$3.0300
UC2902DTR DISTI # 595-UC2902DTR	Power Management Specialized - PMIC LOAD SHARE CONTROLLER RoHS: Compliant	0	1:$5.1700 10:$4.6500 100:$3.8100 250:$3.5700 500:$3.2400 1000:$2.7300 2500:$2.5900
UC2902DG4 DISTI # 595-UC2902DG4	Power Management Specialized - PMIC LOAD SHARE CONTROLLER RoHS: Compliant	0	150:$4.4400 300:$4.1700 525:$3.7800 1050:$3.1900 2550:$3.0300
UC2902DTRG4 DISTI # 595-UC2902DTRG4	Power Management Specialized - PMIC LOAD SHARE CONTROLLER RoHS: Compliant	0
UC2902D		22
UC2902DG4		11
UC2902DTR	LOAD-SHARING REGULATION CONTROLLER, 8 Pin, SOP	4028	1213:$2.3625 742:$2.4750 1:$6.7500
UC2902DTRG4	LOAD-SHARING REGULATION CONTROLLER, 8 Pin, SOP	150	60:$2.9250 7:$3.3750 1:$6.7500

Related products

Image	Part #	Description
	Mfr.#: OPA453FAKTWT OMO.#: OMO-OPA453FAKTWT	Operational Amplifiers - Op Amps 80V 50mA Oper Amplifiers
	Mfr.#: LM2902DR OMO.#: OMO-LM2902DR	Operational Amplifiers - Op Amps Quad Op Amp
	Mfr.#: LTC4354IS8#PBF OMO.#: OMO-LTC4354IS8-PBF	Power Management Specialized - PMIC Neg V Diode-OR Cntr & Mon
	Mfr.#: ZXTN2010ZTA OMO.#: OMO-ZXTN2010ZTA	Bipolar Transistors - BJT 60V NPN Med Power
	Mfr.#: FTLF1422P1BTL OMO.#: OMO-FTLF1422P1BTL	Fiber Optic Transmitters, Receivers, Transceivers PIN OC-12 LR-1, 622 Mb/s trnscvr LC conn
	Mfr.#: FTLF1322P1BTR OMO.#: OMO-FTLF1322P1BTR	Fiber Optic Transmitters, Receivers, Transceivers PIN OC-12 IR-1/SR 622 Mb/s trnscvr15km
	Mfr.#: UCC39002EVM OMO.#: OMO-UCC39002EVM	Power Management IC Development Tools UCC39002 Eval Mod
	Mfr.#: FTLF1522P1BTL OMO.#: OMO-FTLF1522P1BTL	Fiber Optic Transmitters, Receivers, Transceivers PIN OC-12 LR-2, 622 Mb/s trnscvr
	Mfr.#: OPA453FAKTWT OMO.#: OMO-OPA453FAKTWT-TEXAS-INSTRUMENTS	Operational Amplifiers - Op Amps 80V 50mA Oper Amplifiers
	Mfr.#: LM2902DR OMO.#: OMO-LM2902DR-TEXAS-INSTRUMENTS	Operational Amplifiers - Op Amps Quad Op Amp

Availability

Stock:: 433
On Order:: 2416
Enter Quantity:

Current price of UC2902D 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: ~~$6.03~~; ~~$6.03~~

10: ~~$5.42~~; ~~$54.20~~

100: ~~$4.44~~; ~~$444.00~~

250: ~~$4.17~~; ~~$1 042.50~~

500: ~~$3.78~~; ~~$1 890.00~~

1000: ~~$3.19~~; ~~$3 190.00~~

2500: ~~$3.03~~; ~~$7 575.00~~

Start with

UC2902D 5
UC2902 9
UC290 79
UC29 122
UC2 1446

Newest Products

bq25700A Battery Buck-Boost Charge Controller

OMO Electronic offers the bq25700A SMBus multi-chemistry battery buck-boost charge controller with system power monitor and processor hot monitor.
TMUX1208 Analog Multiplexer (Mux)

OMO Electronic' TMUX1208 general purpose analog mux reduces system complexity and board size in a wide variety of applications including building automation.
TPD3S014/44 Current Limit Switch

OMO Electronic' TPD3S014/44’s are integrated devices that feature a current limited load switch and a two channel Transient Voltage Suppressor (TVS).
Compare UC2902D

UC2902D vs UC2902DG4 vs UC2902DR
OPA388 Operational Amplifier

OMO Electronic' OPA388 precision op-amp provides rail-to-rail input output operation in a low-noise, zero-drift, zero-crossover device.
TLV9052 RRIO Op-Amp

OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.

More Newest Products