China Astec Power Supply manufacturer
ShenZhen QingFengYuan Technology Co.,Ltd.
Shenzhen QINGFENGYUAN Technology Co., Ltd. was established in 2013. It is a large-scale professional electronic component distributor with a complete range of products. Products include analog
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L6997S

L6997S

Category Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers
Synchronous Rectifier Yes
Frequency - Switching -
Serial Interfaces -
Operating Temperature -40°C ~ 125°C (TJ)
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Function Step-Down
Output Type Transistor Driver
Output Phases 1
Topology Buck
Control Features Current Limit, Enable, Phase Control, Power Good, Soft Start
Number of Outputs 1
Package Tube
Clock Sync No
Duty Cycle (Max) -
Product Status Active
Mounting Type Surface Mount
Series -
Supplier Device Package 20-TSSOP
Mfr STMicroelectronics
Output Configuration Positive
Base Product Number L6997
Description IC REG CTRLR BUCK 20TSSOP
Detailed Product Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP
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