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T8308 Datasheet

Part Number T8308
Manufacturers TM Technology
Logo TM Technology
Description PWM Control 800mA Step-Down Converter
Datasheet T8308 DatasheetT8308 Datasheet (PDF)

tm TE CH T8308 PWM Control 800mA Step-Down Converter FEATURES • Wide Input Voltage Range: 7V to 30V • LED Output Current Up to 800mA • Soft-start • Single pin on/off and brightness control using DC voltage or PWM • High efficiency (up to 97%) • Up to 1MHz switching frequency • Typical 5% output current accuracy • SOT-89 and SOP-8 Lead-free Package Applications • LED/Display Back Light Driver • Lightings • Portable Communication Devices • Handheld Electronics GENERAL DESCRIPTION The T8308 is a.

  T8308   T8308






Part Number T830W
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description 8A SNUBBERLESS TRIAC
Datasheet T8308 DatasheetT830W Datasheet (PDF)

www.DataSheet4U.com T820W ® T830W SNUBBERLESS TRIAC FEATURES ITRMS = 8 A VDRM = VRRM = 400V to 700V EXCELLENT SWITCHING PERFORMANCES INSULATING VOLTAGE = 1500V(RMS) U.L. RECOGNIZED : E81734 A2 DESCRIPTION The T820/830W triacs use high performance glass passivated chip technology, housed in a fully molded plastic ISOWATT220AB package. The SNUBBERLESSTM concept offers suppression of R-C network, and is suitable for applications such as phase control and static switch on inductive and resistive.

  T8308   T8308







Part Number T830N
Manufacturers Infineon
Logo Infineon
Description Phase Control Thyristor
Datasheet T8308 DatasheetT830N Datasheet (PDF)

N Datenblatt / Data sheet Netz-Thyristor Phase Control Thyristor T830N Elektrische Eigenschaften / Electrical properties Höchstzulässige Werte / Maximum rated values PereiondinscdhaetVeonrwärts- und Rückwärts-Spitzensperrspannung Tvj = -40°C... Tvj max repetitive peak forward off-state and reverse voltages Elektrische Eigenschaften Vorwärts-Stossspitzensperrspannung Tvj = -40°C... Tvj max non-repetitive peak forward off-state voltage Rückwärts-Stossspitzensperrspannung non-repetitive pe.

  T8308   T8308







Part Number T8309AD
Manufacturers TM Technology
Logo TM Technology
Description PWM Control 1500mA Step-Down Converter
Datasheet T8308 DatasheetT8309AD Datasheet (PDF)

tm TE CH Preliminary T8309AD PWM Control 1500mA Step-Down Converter Built-sensitive switch hysteresis control function FEATURES • Wide Input Voltage Range: 4.5V to 30V • LED Output Current Up to 1500mA • Soft-start • Single pin on/off and brightness control using DC voltage or PWM • High efficiency (up to 97%) • CCTV IR LED Driver add CDS control Built-sensitive switch hysteresis control function • Up to 1MHz switching frequency • Typical 5% output current accuracy • SOP-8 Lead-free Package Ap.

  T8308   T8308







Part Number T8306
Manufacturers TM Technology
Logo TM Technology
Description PWM Control 36V Step-Down Controller
Datasheet T8308 DatasheetT8306 Datasheet (PDF)

tm TE CH Features • Wide Input Voltage Range: 7V to 36V • LED Output Current Up to 3A • With External Power MOSFET • Soft-start • Single pin on/off and brightness control • High efficiency (up to 95%) • Up to 1MHz switching frequency • Typical 5% output current accuracy • SOT-23 Lead-free Package Applications • CCTV IR LED Driver • Lightings • Portable Communication Devices • Handheld Electronics Preliminary T8306 PWM Control 36V Step-Down Controller General Description The T8306 is a continuo.

  T8308   T8308







PWM Control 800mA Step-Down Converter

tm TE CH T8308 PWM Control 800mA Step-Down Converter FEATURES • Wide Input Voltage Range: 7V to 30V • LED Output Current Up to 800mA • Soft-start • Single pin on/off and brightness control using DC voltage or PWM • High efficiency (up to 97%) • Up to 1MHz switching frequency • Typical 5% output current accuracy • SOT-89 and SOP-8 Lead-free Package Applications • LED/Display Back Light Driver • Lightings • Portable Communication Devices • Handheld Electronics GENERAL DESCRIPTION The T8308 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 7V and 30V and provides an externally adjustable output current of up to 800mA. Depending upon supply voltage and external components, this can provide up to 24 watts of output power. The T8308 includes the output switch and a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current. The T8308 is available in SOT-89 and SOP-8 Lead-free package. PART NUMBER EXAMPLES PART NO. T8308-AX T8308-AD PACKAGE SOT-89 SOP-8 TM Technology, Inc. reserves the right P. 1 to change products or specifications without notice. Publication Date: Oct. 2014 Revision:C tm TE CH PIN ARRANGEMENT(Top view) T8308 PIN DESCRIPTION Symbol LX GND EN ISENSE VIN SOT-89-5 1 2 3 4 5 SOP-8 Description 3 Drain of NDMOS switch 5.6 G.


2016-04-19 : IMT17    MMBZ5221BS    SMBJ5.0    SMBJ54    SMBJ48    SMBJ43    SMBJ36    SMBJ30    SMBJ26    SMBJ22   


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