HONG KONG KEEP BOOMING TECHNOLOGY CO.,LIMITED
HONG KONG KEEP BOOMING TECHNOLOGY CO.,LIMITED
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TPS20620D SOP ,Driver, Power Switch ICs Power Distribution
FEATURES
• 70-mΩ High-Side MOSFET
• 1-A Continuous Current
• Thermal and Short-Circuit Protection
• Accurate Current Limit
(1.1 A min, 1.9 A max)
• Operating Range: 2.7 V to 5.5 V
• 0.6-ms Typical Rise Time
• Undervoltage Lockout
• Deglitched Fault Report (OC)
• No OC Glitch During Power Up
• 1-μA Maximum Standby Supply Current
• Bidirectional Switch
• Ambient Temperature Range: -40°C to 85°C
• Built-in Soft-Start
• UL Listed - File No. E169910
APPLICATIONS
• Heavy Capacitive Loads
• Short-Circuit Protections
DESCRIPTION
The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.