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Specification parameters
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Technical parameters/frequency:

250 kHz

Technical parameters/power supply voltage (DC):

12.0V (min)

Technical parameters/rated power:

1.25 W

Technical parameters/number of output interfaces:

Technical parameters/Input voltage (DC):

15.0 V

Technical parameters/output voltage:

5.05 V

Technical parameters/output current:

1 A

Technical parameters/power supply current:

17 mA

Technical parameters/number of channels:

Technical parameters/number of pins:

Technical parameters/dissipated power:

1.25 W

Technical parameters/rise time:

50 ns

Technical parameters/switching frequency:

500 kHz

Technical parameters/thermal resistance:

100 ℃/W

Technical parameters/duty cycle:

100 %

Technical parameters/maximum duty cycle:

100 %

Technical parameters/descent time:

50 ns

Technical parameters/operating temperature (Max):

85 ℃

Technical parameters/operating temperature (Min):

-25 ℃

Technical parameters/dissipated power (Max):

1250 mW

Technical parameters/power supply voltage:

10.30 V

Technical parameters/power supply voltage (Max):

25 V

Technical parameters/power supply voltage (Min):

12 V

Technical parameters/input voltage:

15 V

Encapsulation parameters/installation method:

Through Hole

Package parameters/number of pins:

Encapsulation parameters/Encapsulation:

PDIP-8

Dimensions/Length:

10.92 mm

Dimensions/Width:

6.6 mm

Dimensions/Height:

Alternative material

Model	Brand	Similarity	Encapsulation	Introduction	Data manual
E-UC2845BD1	ST Microelectronics	类似代替	SOIC-8	Current Mode PWM Controller 1A 500kHz 8Pin SO N Tube	PDF
UC2843BD1R2G	ON Semiconductor	功能相似	SOIC-8	ON SEMICONDUCTOR UC2843BD1R2G 控制器, PWM, 25V-12V电源, 250 kHz, 13.4V/200mA输出, SOIC-8 新	PDF
UC3845BN	ST Microelectronics	类似代替	DIP-8	STMICROELECTRONICS UC3845BN 控制器, PWM, 25V-12V电源, 250 kHz, 5V/200mA输出, DIP-8	PDF

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ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
Address: Room 611, Block A, Aerospace Building, No. 4019, Shennan Avenue, Futian District, Shenzhen, Guangdong Province, China
Tel: +86-0755-82866643