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MICROCHIP  MCP1252-ADJI/MS  DC/DC Adjustable Charge Pump Voltage Converter, 2V to 5.5V in, 1.5V to 5.5V/150 mA out, MSOP-8

MICROCHIP MCP1252-ADJI/MS
Technical Data Sheet (376.14KB) EN Ver todos os documentos técnicos

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Descrição geral do produto

The MCP1252-ADJI/MS is an inductor less positive regulating low noise charge pump DC-to-DC Converter with an adjustable output between 1.5 and 5.5V. Both can deliver 120mA of load current at the selected regulated output voltage. Since the device incorporates an automatic buck/boost feature, it will maintain the regulated output voltage whether the input voltage is above or below the output voltage. These charge pumps operate at a switching frequency of 650kHz and feature power saving shutdown pins, short-circuit protection, thermal shutdown, and power-good pins that report out-of-regulation conditions.
  • Supplies regulated output voltages for up to 120mA loads
  • Low 60µA supply current in no load conditions
  • High 2.5% voltage accuracy (on fixed voltage outputs)
  • High 650kHz operation to avoid interference with IF bands
  • Logic level shutdown control reduces current consumption to 0.1µA during standby operation
  • Power-Good output indicator with hysteresis
  • Thermal shutdown protection with hysteresis
  • Short-circuit protection
  • Soft-start circuitry to minimize inrush current
ESD sensitive device, take proper precaution while handling the device.

Informação do produto

Output Type:
Adjustable
Input Voltage Min:
2V
Input Voltage Max:
5.5V
DC / DC Converter IC Case:
MSOP
No. of Pins:
8Pins
Output Current:
150mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.5V
Adjustable Output Voltage Max:
5.5V
Topology:
Buck, Boost
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
AEC-Q100
Output Voltage Min:
1.5 V
Output Voltage Max:
5.5 V
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Aplicações

  • LED Lighting;
  • Power Management;
  • Automotive

Legislação e Ambiente

Nível de sensibilidade à umidade:
MSL 1 - Unlimited
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):
.014969