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TB7106F - Buck DC-DC Converter

General Description

Pin No.

This pin is connected to Bootstrap capacitor.

A 0.1μF bootstrap capacitor is required between BOOT pin and LX pin.

Key Features

  • Enables up to 3 A of load current (IOUT) with a minimum of external components.
  • High efficiency (η = 88% typ. ) HSON8-P-0505-1.27 Weight: 0.068 g (typ. ) (@VIN = 12 V, VOUT = 3.3 V and IOUT = 1A).
  • Operating voltage range: VIN = 4.5 to 20 V.
  • Low ON-resistance: RDS (ON) = 0.18 Ω (high-side) typical (@VIN = 12 V, Tj = 25°C).
  • Oscillation frequency: fOSC = 380 kHz (typ. ).
  • Reference voltage: VFB = 0.8 V ±2.25%(@ Tj = 25 ℃).
  • Because.

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Datasheet Details

Part number TB7106F
Manufacturer Toshiba
File Size 514.35 KB
Description Buck DC-DC Converter
Datasheet download datasheet TB7106F Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB7106F Buck DC-DC Converter IC TB7106F The TB7106F is a single-chip buck DC-DC converter IC that utilizing a chopper circuit. The TB7106F adopts bootstrap system and contains high-speed and low-on-resistance N-channel MOSFETs for the high side main switch to achieve high efficiency. Features • Enables up to 3 A of load current (IOUT) with a minimum of external components. • High efficiency (η = 88% typ.) HSON8-P-0505-1.27 Weight: 0.068 g (typ.) (@VIN = 12 V, VOUT = 3.3 V and IOUT = 1A) • Operating voltage range: VIN = 4.5 to 20 V • Low ON-resistance: RDS (ON) = 0.18 Ω (high-side) typical (@VIN = 12 V, Tj = 25°C) • Oscillation frequency: fOSC = 380 kHz (typ.) • Reference voltage: VFB = 0.8 V ±2.