Line Driver 20-Pin QFN EP T/R, NCS5650MNTXG, ON Semiconductor

The NCS5650 is a high efficiency, Class A/B, low distortion power line driver. Its design is optimized to accept a signal from a Power Line Carrier modem. The output stage is designed to drive up to 2 A peak into an isolation transformer or simple coil coupling to the mains. At output current of 1.5 A, the output voltage is guaranteed to swing within 1 V or less of either rail giving the user improved SNR. Power supply options are single-sided 6 V to 12 V and dual balanced 3.0 V to 6.0 V. The input stage contains an operational amplifier which can be configured as a unity gain follower buffer or used to provide the first stage of a 4-pole low pass filter. In addition the NCS5650 offers a current limit programmable with a single resistor, R-Limit, together with a current limit flag. The device provides two independent thermal flags with hysteresis: a thermal warning flag to let the user know the internal junction temperature has reached a user programmable thermal warning threshold and a thermal error flag that indicates the internal junction temperature has exceeded 150°C. In shutdown mode the NCS5650 output goes into a high-impedance state. The NCS5650 comes in a 20 lead QFN package (4x4x1mm) with an exposed thermal pad for enhanced thermal reliability.

  • Rail-to-Rail Drop of Only 1 V with Iout = 1.5 A
  • VCC: Single-Sided (6 V to 12 V) or Dual-Balanced 6.0 V
  • Flexible 4th-Order Filtering
  • Current-Limit Set with One Resistor
  • Diagnostic Flags Level Shifted to V_C to Simplify Interface with External MCU
  • Thermal Warning Flag with Flexible Threshold Setting
  • Thermal Error flag and Shutdown
  • Overcurrent Flag
  • Enable/Shutdown Control
  • Extended Junction Temperature Range: -40°C to +125°C
  • Small Package: 20-pin 4x4x1mm QFN with Exposed Thermal Pad
  • Optimized for Operation in the Cenelec A to D Frequency Band
  • This is a Pb-Free Device

Характеристики

Бренд

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ONSM/ONSMS20251/ONSMS20251-1.pdf?hkey=52A5661711E402568146F3353EA87419

Supplier_package

QFN EP

Screening_level

Extended

Categoria

Line Driver

Country_of_origin

United States

Eccn

EAR99

Htsn

8542390001

Kind

Line Driver

Lead_finish

Matte Tin

Max_processing_temp

260

Mounting

Surface Mount

Schedule_b

8542390000

Msl_level

1

Operating_temperature

-40 to 125 °C

Pin_count

20

Product_dimensions

4 x 4 x 0.95 mm

Артикул: NCS5650MNTXG

Описание

The NCS5650 is a high efficiency, Class A/B, low distortion power line driver. Its design is optimized to accept a signal from a Power Line Carrier modem. The output stage is designed to drive up to 2 A peak into an isolation transformer or simple coil coupling to the mains. At output current of 1.5 A, the output voltage is guaranteed to swing within 1 V or less of either rail giving the user improved SNR. Power supply options are single-sided 6 V to 12 V and dual balanced 3.0 V to 6.0 V. The input stage contains an operational amplifier which can be configured as a unity gain follower buffer or used to provide the first stage of a 4-pole low pass filter. In addition the NCS5650 offers a current limit programmable with a single resistor, R-Limit, together with a current limit flag. The device provides two independent thermal flags with hysteresis: a thermal warning flag to let the user know the internal junction temperature has reached a user programmable thermal warning threshold and a thermal error flag that indicates the internal junction temperature has exceeded 150°C. In shutdown mode the NCS5650 output goes into a high-impedance state. The NCS5650 comes in a 20 lead QFN package (4x4x1mm) with an exposed thermal pad for enhanced thermal reliability.

  • Rail-to-Rail Drop of Only 1 V with Iout = 1.5 A
  • VCC: Single-Sided (6 V to 12 V) or Dual-Balanced 6.0 V
  • Flexible 4th-Order Filtering
  • Current-Limit Set with One Resistor
  • Diagnostic Flags Level Shifted to V_C to Simplify Interface with External MCU
  • Thermal Warning Flag with Flexible Threshold Setting
  • Thermal Error flag and Shutdown
  • Overcurrent Flag
  • Enable/Shutdown Control
  • Extended Junction Temperature Range: -40°C to +125°C
  • Small Package: 20-pin 4x4x1mm QFN with Exposed Thermal Pad
  • Optimized for Operation in the Cenelec A to D Frequency Band
  • This is a Pb-Free Device

Детали

Бренд

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ONSM/ONSMS20251/ONSMS20251-1.pdf?hkey=52A5661711E402568146F3353EA87419

Supplier_package

QFN EP

Screening_level

Extended

Categoria

Line Driver

Country_of_origin

United States

Eccn

EAR99

Htsn

8542390001

Kind

Line Driver

Lead_finish

Matte Tin

Max_processing_temp

260

Mounting

Surface Mount

Schedule_b

8542390000

Msl_level

1

Operating_temperature

-40 to 125 °C

Pin_count

20

Product_dimensions

4 x 4 x 0.95 mm