丝印：3808A2；Package：TSSOP；UCCx808A Low-Power Current-Mode Push-Pull PWM

1 Features 1• Dual-Output Drive Stages in Push-Pull Configuration • Current-Sense Discharge Transistor to Improve Dynamic Response • 130-μA Typical Starting Current • 1-mA Typical Run Current • Operation to 1 MHz • Internal Soft Start • On-Chip Error Amplifier With 2-MHz Gain Bandwidth P

文件：427.35 Kbytes 页数：21 Pages

TI

德州仪器

丝印：38091；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38091；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38092；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38092；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38091；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38091；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38092；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38092；Package：VSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器

丝印：38092；Package：TSSOP；Economy Primary Side Controller

FEATURES • User Programmable Soft Start With Active Low Shutdown • User Programmable Maximum Duty Cycle • Accessible 5V Reference • Undervoltage Lockout • Operation to 1MHz • 0.4A Source/0.8A Sink FET Driver • Low 100μA Startup Current DESCRIPTION The UCC3809 family of BCDMOS economy

文件：921.37 Kbytes 页数：24 Pages

TI

德州仪器