DC/DC Switching Regulator

Switching power supplies converters are utilised today in many electronic equipments which stand out for their high efficiency (up to >96%) at lower temperature and low power design.
Endrich also affords application support for switching and layout with those devices.

Applications

  • All electric and electronic devices, wherein a DC voltagetransformation is needed
  • Power supplies and inverters with mains voltage input
  • Because of the cheapness of the parts an assignment is profitable especially for mass-production
  • Active termination for memory (DDR1 + DDR2)
  • Power supply with multipart outputs

There are 10 of 499 products shown.

NJW4110

  • Package: EQFN24-LE
  • Vin [V]: 2.7 V ... 5.5 V
  • Vout [V]: ...
  • Iq typ [mA]: 3,800 V
  • Isw Limit [A]: 3,000 A
  • fsw max. [kHz]: 2,400 kHz
  • Typology [Boost/Buck]: Buck
  • Manufacturer: Nisshinbo
NJW4110

NJW4119

  • Package: HTSSOP24-P1
  • Vin [V]: 6.5 V ... 40 V
  • Vout [V]: ...
  • Iq typ [mA]: 3,000 V
  • Isw Limit [A]: 2,400 A
  • fsw max. [kHz]: 300 kHz
  • Typology [Boost/Buck]: Buck
  • Manufacturer: Nisshinbo
NJW4119

NJW4122

  • Package: DFN8-U1(ESON8-U1)
  • Vin [V]: 2.7 V ... 5.5 V
  • Vout [V]: ...
  • Iq typ [mA]: 2,200 V
  • Isw Limit [A]: 2,000 A
  • fsw max. [kHz]: 2,400 kHz
  • Typology [Boost/Buck]: Buck
  • Manufacturer: Nisshinbo
NJW4122

NJW4128

  • Package: HSOP8-M1
  • Vin [V]: 4.5 V ... 40 V
  • Vout [V]: ...
  • Iq typ [mA]: 4,000 V
  • Isw Limit [A]: 2,500 A
  • fsw max. [kHz]: 450 kHz
  • Typology [Boost/Buck]: Buck
  • Manufacturer: Nisshinbo
NJW4128

NJW4131A

  • Package: HSOP8-M1
  • Vin [V]: 4 V ... 35 V
  • Vout [V]: 4 V ... 33 V
  • Iq typ [mA]: 2.3 V
  • Isw Limit [A]: 1,400 A
  • fsw max. [kHz]: 700 kHz
  • Typology [Boost/Buck]: Boost
  • Manufacturer: Nisshinbo
NJW4131A

NJW4131B

  • Package: MSOP8(VSP8)
  • Vin [V]: 4 V ... 35 V
  • Vout [V]: 4 V ... 33 V
  • Iq typ [mA]: 2.3 V
  • Isw Limit [A]: 1,000 A
  • fsw max. [kHz]: 700 kHz
  • Typology [Boost/Buck]: Boost
  • Manufacturer: Nisshinbo
NJW4131B

NJW4132

  • Package: SOT-89-5-2
  • Vin [V]: 4.5 V ... 40 V
  • Vout [V]: 4.5 V ... 38 V
  • Iq typ [mA]: 2 V
  • Isw Limit [A]: 1,750 A
  • fsw max. [kHz]: 2,000 kHz
  • Typology [Boost/Buck]: Boost
  • Manufacturer: Nisshinbo
NJW4132

NJW4133

  • Package: HSOP8-M1
  • Vin [V]: 3 V ... 40 V
  • Vout [V]: 3 V ... 38 V
  • Iq typ [mA]: 2.2 V
  • Isw Limit [A]: 5,000 A
  • fsw max. [kHz]: 2,400 kHz
  • Typology [Boost/Buck]: Boost
  • Manufacturer: Nisshinbo
NJW4133

NJW4138

  • Package: SOT-89-5-2
  • Vin [V]: 4.5 V ... 40 V
  • Vout [V]: 4.5 V ... 38 V
  • Iq typ [mA]: 3.5 V
  • Isw Limit [A]: 1,750 A
  • fsw max. [kHz]: 2,000 kHz
  • Typology [Boost/Buck]: Boost
  • Manufacturer: Nisshinbo
NJW4138

NJW4140

  • Vin [V]: 3 V ... 40 V
  • Vout [V]: 3 V ...
  • Iq typ [mA]: 1.4 V
  • fsw max. [kHz]: 1,000 kHz
  • Typology [Boost/Buck]: Boost, Fly-Back
  • Manufacturer: Nisshinbo
NJW4140
Package

Vin [V]

Vout [V]

Iq typ. [mA]

Vfb [V]

Isw Limit [A]

fsw max. [kHz]

Typology [Boost/Buck]

Contact

endrich provides design-in distribution of high-quality electronic components. We attach great importance to quality and reliability. That is why we work very closely with our suppliers to ensure that our products meet the highest standards. Our experienced team is always on hand to help and advise you in selecting the right components for your requirements.

Your contact person

Dietmar Kinn

For any further inquiries

Contact