UC28025

Mfr. #:: UC28025
Manufacturer:: Texas Instruments
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: UC28025 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers

Series: UC28025

Packaging: Tube Alternate Packaging

Unit-Weight: 0.016709 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-16 Wide

Operating-Temperature: -40°C ~ 105°C (TA)

Output-Type: Transistor Driver

Function: Step-Up, Step-Up/Step-Down

Supplier-Device-Package: 16-SOIC

Number-of-Outputs: 2

Topology: Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Voltage-Supply-Vcc-Vdd: 9 V ~ 30 V

Frequency-Switching: 340kHz ~ 460kHz

Control-Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start

Output-Configuration: Positive

Output-Phases: 2

Duty-Cycle-Max: 100 %

Synchronous-Rectifier: Yes

Clock-Sync: No

Serial-Interfaces: -

Maximum-Operating-Temperature: + 105 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: 9 V to 30 V

Operating-Supply-Current: 1.1 mA

Output-Current: 500 mA

Switching-Frequency: 1000 kHz

Fall-Time: 60 ns

Rise-Time: 60 ns

Tags: UC28025, UC2802, UC280, UC28, 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

UC28025 Description

***th Star Micro: the uc28023 and uc28025 are fixed-frequency pwm controllers optimized for high-frequency switched-mode power supply applications. the uc28023 is a single output pwm for single-ended topologies while the uc28025 offers dual alternating outputs for double-ended and full bridge topologies. targeted for cost effective solutions with minimal external components uc2802x include an oscillator a temperature compensated reference a wide band width error amplifier a high-speed current-sense comparator and high-current active-high totem-pole outputs to directly drive external mosfets. protection circuitry includes a current limit comparator with a 1-v threshold a ttl compatible shutdown port and a soft-start pin which will double as a maximum duty cycle clamp. view all in datasheet

Market price

Part #	Mfg.	Description	Stock	Price
UC28025DWR DISTI # V72:2272_07427948	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	1430	1000:$1.6080 500:$1.9010 250:$2.1730 100:$2.2740 25:$2.5070 10:$2.7860 1:$3.4408
UC28025DW DISTI # V39:1801_07427946	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube RoHS: Compliant	752	250:$2.6000 100:$2.7130 10:$3.3350 1:$4.1250
UC28025DW DISTI # V36:1790_07427946	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube RoHS: Compliant	32	250:$2.6000 100:$2.7130 10:$3.3350 1:$4.1250
UC28025N DISTI # V39:1801_07427950	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube RoHS: Compliant	0
UC28025DW DISTI # V99:2348_07427946	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube RoHS: Compliant	0
UC28025DWR DISTI # V36:1790_07427948	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	0	1:$1.4155
UC28025DWR DISTI # V39:1801_07427948	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	0
UC28025DWR DISTI # 296-41786-1-ND	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9645In Stock	1000:$1.7131 500:$2.0312 100:$2.3861 10:$2.9120 1:$3.2400
UC28025DWR DISTI # 296-41786-6-ND	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9645In Stock	1000:$1.7131 500:$2.0312 100:$2.3861 10:$2.9120 1:$3.2400
UC28025DWR DISTI # 296-41786-2-ND	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	8000In Stock	6000:$1.5206 2000:$1.5800
UC28025DW DISTI # 296-15062-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3293In Stock	5000:$1.8253 2520:$1.8966 1000:$1.9964 520:$2.3672 120:$2.7807 40:$3.2085 10:$3.3940 1:$3.7800
UC28025N DISTI # 296-15063-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 16DIP RoHS: Compliant Min Qty: 1 Container: Tube	2240In Stock	2500:$2.1333 1000:$2.2456 500:$2.6626 100:$3.1278 25:$3.6092 10:$3.8180 1:$4.2500
UC28025DWG4 DISTI # UC28025DWG4-ND	Texas Instruments	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 200 Container: Tube	Temporarily Out of Stock	200:$2.7807
UC28025NG4 DISTI # UC28025NG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 16DIP RoHS: Compliant Min Qty: 175 Container: Tube	Temporarily Out of Stock	175:$3.1278
UC28025DW DISTI # 31990582	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube RoHS: Compliant	10000	1000:$1.9764
UC28025DWR DISTI # 32434520	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	10000	6000:$1.5054 2000:$1.5642
UC28025N DISTI # 31725660	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube RoHS: Compliant	5000	1000:$2.2231
UC28025DWR DISTI # 31664406	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	1430	1000:$1.5800 500:$1.8200 250:$2.0410 100:$2.1210 25:$2.2590 10:$2.5099 5:$3.0305
UC28025DW DISTI # 32874546	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube RoHS: Compliant	752	250:$2.6000 100:$2.7130 10:$3.3350 4:$4.1250
UC28025DW DISTI # 32881249	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube RoHS: Compliant	32	250:$2.6000 100:$2.7130 10:$3.3350 4:$4.1250
UC28025DW DISTI # UC28025DW	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube (Alt: UC28025DW) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 1580	500:€2.2700 250:€2.5000 100:€2.6900 50:€2.8800 25:€3.0700 10:€3.2600 1:€3.6300
UC28025N DISTI # UC28025N	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube - Rail/Tube (Alt: UC28025N) RoHS: Compliant Min Qty: 175 Container: Tube	Americas - 0	875:$1.9900 1750:$1.9900 525:$2.0900 350:$2.1900 175:$2.2900
UC28025N DISTI # UC28025N	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube (Alt: UC28025N) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 0	250:€1.8900 150:€1.9900 100:€2.0900 50:€2.3900 25:€2.6900
UC28025DW DISTI # UC28025DW	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube - Rail/Tube (Alt: UC28025DW) RoHS: Compliant Min Qty: 200 Container: Tube	Americas - 0	2000:$1.6900 1000:$1.7900 400:$1.8900 600:$1.8900 200:$1.9900
UC28025DWR DISTI # UC28025DWR	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R - Tape and Reel (Alt: UC28025DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$1.3900 8000:$1.4900 12000:$1.4900 4000:$1.5900 2000:$1.6900
UC28025NG4 DISTI # UC28025NG4	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube - Rail/Tube (Alt: UC28025NG4) RoHS: Compliant Min Qty: 175 Container: Tube	Americas - 0	875:$1.9900 1750:$1.9900 525:$2.0900 350:$2.1900 175:$2.2900
UC28025DWR DISTI # UC28025DWR	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R (Alt: UC28025DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	20000:€1.3900 8000:€1.4900 12000:€1.4900 4000:€1.6900 2000:€1.9900
UC28025NG4 DISTI # UC28025NG4	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin PDIP Tube (Alt: UC28025NG4) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 0	250:€1.8900 150:€1.9900 100:€2.0900 50:€2.3900 25:€2.6900
UC28025DWG4 DISTI # UC28025DWG4	Texas Instruments	Current Mode PWM Controller 1.5A 16-Pin SOIC Tube - Rail/Tube (Alt: UC28025DWG4) RoHS: Compliant Min Qty: 200 Container: Tube	Americas - 0	2000:$1.6900 1000:$1.7900 400:$1.8900 600:$1.8900 200:$1.9900
UC28025DWR	Texas Instruments	Economy High Speed PWM Controllers (Double-ended)	6960	1000:$1.3500 750:$1.4100 500:$1.6800 250:$1.9700 100:$2.1000 25:$2.4000 10:$2.5800 1:$2.8600
UC28025N	Texas Instruments	Economy High Speed PWM Controllers (Double-ended)	3993	1000:$1.8200 750:$1.9100 500:$2.2600 250:$2.6600 100:$2.8400 25:$3.2400 10:$3.4800 1:$3.8700
UC28025DW	Texas Instruments	Economy High Speed PWM Controllers (Double-ended)	4615	1000:$1.6200 750:$1.7000 500:$2.0100 250:$2.3700 100:$2.5200 25:$2.8800 10:$3.0900 1:$3.4400
UC28025DWR DISTI # 595-UC28025DWR	Texas Instruments	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	1374	1:$3.1500 10:$2.8300 100:$2.3100 250:$2.1700 500:$1.9700 1000:$1.6600 2000:$1.5800 4000:$1.5200
UC28025DW DISTI # 595-UC28025DW	Texas Instruments	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	222	1:$3.7800 10:$3.3900 100:$2.7800 250:$2.6100 500:$2.3600 1000:$1.9900 2500:$1.8900
UC28025N DISTI # 595-UC28025N	Texas Instruments	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	0	1:$4.2500 10:$3.8200 100:$3.1200 250:$2.9300 500:$2.6600 1000:$2.2400 2500:$2.1300
UC28025DWG4 DISTI # 595-UC28025DWG4	Texas Instruments	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	0	200:$2.7800 280:$2.6100 520:$2.3600 1000:$1.9900 2520:$1.8900
UC28025NG4 DISTI # 595-UC28025NG4	Texas Instruments	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	0	175:$3.1200 250:$2.9300 500:$2.6600 1000:$2.2400 2500:$2.1300
UC28025DWRG4 DISTI # 595-UC28025DWRG4	Texas Instruments	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	0
UC28025DWR	Texas Instruments	Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16 RoHS: Compliant	19553	1000:$1.5700 500:$1.6500 100:$1.7200 25:$1.7900 1:$1.9300
UC28025N	Texas Instruments	Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDIP16 RoHS: Compliant	8260	1000:$2.1100 500:$2.2200 100:$2.3100 25:$2.4100 1:$2.5900
UC28025DW	Texas Instruments	Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16 RoHS: Compliant	17	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
UC28025DW	Unitrode Corporation	Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16 RoHS: Compliant	141	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
UC28025DW DISTI # 147376P	Texas Instruments	HIGH SPEED PWM CONTROLLERUC28025DW, TU	58	250:£1.7000 100:£1.7400 50:£1.8100 10:£1.8500
UC28025DW DISTI # 147376	Texas Instruments	HIGH SPEED PWM CONTROLLERUC28025DW, EA	60	250:£1.7000 100:£1.7400 50:£1.8100 10:£1.8500 1:£2.9500
UC28025DW			1807
UC28025DWR	Texas Instruments		4811
UC28025N. DISTI # 2076577	Texas Instruments	PWM CONTROLLER, SMD, 28025, PDIP16 RoHS: Compliant	0	2500:$3.2700 1000:$3.4300 500:$4.0700 100:$4.7800 25:$5.5100 10:$5.8400 1:$6.4900
UC28025DWG4 . DISTI # 1207368	Texas Instruments	PWM CONTROLLER, SMD, 28025, SOIC16 RoHS: Compliant	0	5000:$2.9100 2500:$2.9900 1000:$3.2300 500:$3.5800 250:$4.0100 100:$4.3600 10:$5.0100 1:$5.7300

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	Mfr.#: UC2823DWG4 OMO.#: OMO-UC2823DWG4-TEXAS-INSTRUMENTS	Switching Controllers High Speed PWM Controlle
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UC28025

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes