Low

TEXAS INSTRUMENTS  LMR62421XSD/NOPB  DC-DC Switching Boost, SEPIC Regulator, Adjustable, 2.7V-5.5Vin, 3V-24Vout, 2.1Aout, LLP-6

TEXAS INSTRUMENTS LMR62421XSD/NOPB
Technical Data Sheet (1.17MB) EN Ver todos os documentos técnicos

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Descrição geral do produto

The LMR62421XSD/NOPB is a SIMPLE SWITCHER® easy-to-use space-efficient low-side Switch Regulator ideal for boost and SEPIC DC-to-DC regulation. It provides all the active functions to provide local DC-to-DC conversion with fast-transient response and accurate regulation in the smallest PCB area. Switching frequency is internally set to 1.6MHz, allowing the use of extremely small surface mount inductor and chip capacitors while providing efficiencies near 90%. Current-mode control and internal compensation provide ease-of-use, minimal component count and high-performance regulation over a wide range of operating conditions. External shutdown features an ultra-low standby current of 80nA. Additional features include internal soft-start, circuitry to reduce inrush current, pulse-by-pulse current limit and thermal shutdown.
  • Cycle-by-cycle current limiting
  • Internally compensated
  • Internal soft-start function
  • Extremely easy to use
  • 80nA Low shutdown Iq
  • Green product and no Sb/Br

Informação do produto

Input Voltage Min:
2.7V
Input Voltage Max:
5.5V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
LLP
No. of Pins:
6Pins
Output Current:
2.1A
Output Voltage Min:
3V
Output Voltage Max:
24V
Switching Frequency:
1.6MHz
Topology:
Boost, SEPIC
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (15-Jun-2015)

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Aplicações

  • Power Management;
  • Embedded Design & Development;
  • Consumer Electronics

Legislação e Ambiente

Nível de sensibilidade à umidade:
-
País de origem:
United States

País onde se realizou a maior parte do processo de produção

Conformidade RoHS:
Sim
Tarifa N.º:
85423190
Peso (kg):
.000175

Alternativas

DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.7V-5.5Vin, 3V-24Vout, 2.1Aout, WSON-6

TEXAS INSTRUMENTS

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Preço para: Cada

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