UC2843AD In Stock|PDF|Datasheet|Price|Agent[UC2843AD Alternative|Silk Screen|Technology|Solution Development]-ICGOODFIND

Warm reminder: The pictures are for reference only. The actual product may vary

Model UC2843AD

Description TEXAS INSTRUMENTS UC2843AD Controller, PWM current, 25V-12V power supply, 500 kHz, 15V/200mA output, SOIC-14

Brand: TI

Packaging SOIC-14

Delivery time

Packaging method Tube

Standard packaging quantity 1

5+:

$ 5.4743

25+:

$ 5.0688

50+:

$ 4.7849

100+:

$ 4.6633

500+:

$ 4.5822

2500+:

$ 4.4808

5000+:

$ 4.4402

10000+:

$ 4.3794

Price	$ 5.4743	$ 5.0688	$ 4.7849	$ 4.6633	$ 4.5822
Start batch production	5+	25+	50+	100+	500+

Freight charges： In stock Freight rate：$13.00

Quantity：

Inventory(3472) Minimum order quantity(5)

Add to Cart Buy now

Welcome to use ICGOODFIND AI Assistant

Chip AI consultant

Download related files

Specification parameters
PDF
Silk screen printing
Review and share the purchase （0 ）
Product inquiry (0)
Selection Manual
Adapter model (0)

Technical parameters/frequency: 500 kHz

Technical parameters/power supply voltage (DC): 12.0V (min)

Technical parameters/number of output interfaces: 1

Technical parameters/Input voltage (DC): 25.0 V

Technical parameters/output voltage: 15 V

Technical parameters/output current: 200 mA

Technical parameters/number of pins: 14

Technical parameters/input current: 11 mA

Technical parameters/dissipated power: 1 W

Technical parameters/adjusted output number: 1

Technical parameters/rise time: 50 ns

Technical parameters/switching frequency: 500 kHz

Technical parameters/topology structure: Boost, Flyback, Forward

Technical parameters/duty cycle: 100 %

Technical parameters/output current (Max): 10 mA

Technical parameters/maximum duty cycle: 0.96

Technical parameters/descent time: 50 ns

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 7.6V ~ 30V

Technical parameters/power supply voltage (Max): 25 V

Technical parameters/power supply voltage (Min): 12 V

Technical parameters/input voltage: 25 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 14

Encapsulation parameters/Encapsulation: SOIC-14

External dimensions/length: 8.65 mm

External dimensions/width: 3.91 mm

External dimensions/height: 1.58 mm

External dimensions/packaging: SOIC-14

Physical parameters/operating temperature: -40℃ ~ 85℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Other/Manufacturing Applications: Power Management, Industrial

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

Customs information/ECCN code: EAR99

Alternative material

Model	Brand	Similarity	Encapsulation	Introduction	Data manual
UC2842AD	ON Semiconductor	完全替代	SOIC	TEXAS INSTRUMENTS UC2842AD 控制器, PWM开关模式电源, 25V-12V电源, 450 kHz, 15V/200mA输出, SOIC-14	PDF
UC2842AD	Microsemi	完全替代	SOIC-14	TEXAS INSTRUMENTS UC2842AD 控制器, PWM开关模式电源, 25V-12V电源, 450 kHz, 15V/200mA输出, SOIC-14	PDF
UC2843AD	ON Semiconductor	功能相似	SOIC	电流模式PWM控制器 CURRENT MODE PWM CONTROLLER	PDF
UC2843AD	Philips	功能相似		电流模式PWM控制器 CURRENT MODE PWM CONTROLLER	PDF
UC2843AD	TI	功能相似	SOIC-14	电流模式PWM控制器 CURRENT MODE PWM CONTROLLER
UC2845AD	Microsemi	功能相似	SOIC-14	UC18/UC28/UC38 系列，Texas Instruments 隔离式回扫电源控制器提供恒定电压 (CV) 和恒定电流 (CC) 输出调节，用于提高对较大负载阶跃的瞬时响应。初级侧调节 (PSR) 无需光耦合器。 ### 回扫控制器，Texas Instruments 电流模式和电压模式 PWM 控制器初级侧调节峰值功率模式低功率	PDF
UC2845AD	TI	功能相似	SOIC-14	UC18/UC28/UC38 系列，Texas Instruments 隔离式回扫电源控制器提供恒定电压 (CV) 和恒定电流 (CC) 输出调节，用于提高对较大负载阶跃的瞬时响应。初级侧调节 (PSR) 无需光耦合器。 ### 回扫控制器，Texas Instruments 电流模式和电压模式 PWM 控制器初级侧调节峰值功率模式低功率
UC2845AD	Microchip	功能相似		UC18/UC28/UC38 系列，Texas Instruments 隔离式回扫电源控制器提供恒定电压 (CV) 和恒定电流 (CC) 输出调节，用于提高对较大负载阶跃的瞬时响应。初级侧调节 (PSR) 无需光耦合器。 ### 回扫控制器，Texas Instruments 电流模式和电压模式 PWM 控制器初级侧调节峰值功率模式低功率
UC2845AN	Unitrode	类似代替	DIP	TEXAS INSTRUMENTS UC2845AN 芯片, PWM控制器
UC3843AD	Fairchild	类似代替	SOIC-8	TEXAS INSTRUMENTS UC3843AD 控制器, PWM, 30V-7.6V电源, 500 kHz, 13.5V/1A输出, SOIC-14	PDF
UC3843AD	TI	类似代替	SOIC-14	TEXAS INSTRUMENTS UC3843AD 控制器, PWM, 30V-7.6V电源, 500 kHz, 13.5V/1A输出, SOIC-14
UC3843AD	Microsemi	类似代替	SOIC-14	TEXAS INSTRUMENTS UC3843AD 控制器, PWM, 30V-7.6V电源, 500 kHz, 13.5V/1A输出, SOIC-14	PDF