UC3525BQ datasheet, PDF - EEWORLD Datasheet

UC3525BQ: Description0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20; CategoryPower/power management The power supply circuit; File Size528KB，8 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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UC3525BQ Overview

0.5A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	QLCC
package instruction	QCCJ, LDCC20,.4SQ
Contacts	20
Reach Compliance Code	not_compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	35 V
Minimum input voltage	8 V
Nominal input voltage	20 V
JESD-30 code	S-PQCC-J20
length	8.965 mm
Number of functions	1
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output current	0.5 A
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC20,.4SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	4.57 mm
surface mount	YES
Switch configuration	PUSH-PULL
Maximum switching frequency	500 kHz
technology	BIPOLAR
Temperature level	COMMERCIAL
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8.965 mm

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