UC3845AL datasheet, PDF - EEWORLD Datasheet

UC3845AL: Description1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20, LCC-20; CategoryPower/power management The power supply circuit; File Size766KB，28 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

Stay tuned Parametric

UC3845AL Overview

1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20, LCC-20

Parameter Name	Attribute value
Maker	Texas Instruments
Parts packaging code	QLCC
package instruction	QCCN,
Contacts	20
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	25 V
Minimum input voltage	12 V
Nominal input voltage	15 V
JESD-30 code	S-CQCC-N20
length	8.89 mm
Number of functions	1
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output current	1 A
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Package shape	SQUARE
Package form	CHIP CARRIER
Certification status	Not Qualified
Maximum seat height	2.54 mm
surface mount	YES
Switch configuration	PUSH-PULL
Maximum switching frequency	500 kHz
Temperature level	COMMERCIAL
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
width	8.89 mm

Microwave and RF Circuit Design 2: Southeast University Millimeter Wave State Key Laboratory...; xtss RF/Wirelessly

A Collection of Laboratory Circuits for Process Control: OverviewFor more than 40 years, industrial process control system designers have worked closely with Analog Devices to define, develop, and implement complete signal chain solutions optimized for a va...; EEWORLD社区 ADI Reference Circuit

HFSS Antenna Simulation Design + Processing + Test Example: HFSS Antenna Simulation Design + Processing + Test Example [/font] [/size] [/font] [/align] [align=center][font=Tahoma, Helvetica, SimSun, sans-serif] [size=6][b]Original by the Director's Laboratory ...; 射频所长 RF/Wirelessly

Operating steps of discrete resistor verification test system: Figure 1 is a block diagram of a resistor production test system based on a 2400 digital source meter, which is used to continuously feed resistors and calibrate them.Figure 1Resistor production test ...; Jack_ma Test/Measurement

EEWORLD University Hall----Digital Power Supply and Analog Power Supply: Digital power supply and analog power supply : https://training.eeworld.com.cn/course/4374This video will discuss digital power and analog power from the following aspects. First, the definition of di...; 通通 Power technology

Merry Christmas to everyone!: I wish you all a happy Christmas! Foreign festivals have unknowingly penetrated into the lives of Chinese people, and even into Chinese culture. Just like today's IC technology, it is also "learned an...; ys3663391 FPGA/CPLD

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components