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MICROCHIP  MCP1252-33X50I/MS  DC/DC Fixed Charge Pump Voltage Converter, 2 V to 5.5 V in, 3.3 V/120 mA out, MSOP-8

MICROCHIP MCP1252-33X50I/MS
Technical Data Sheet (622.40KB) EN Ver todos os documentos técnicos

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Descrição geral do produto

The MCP1252-33X50I/MS is an inductor less, positive-regulated charge pump DC/DC Converter. The devices generate a regulated fixed (3.3 or 5V) or adjustable output voltage. They are specifically designed for applications requiring low noise and high efficiency and are able to deliver up to 120mA output current. The devices allow the input voltage to be lower or higher than the output voltage, by automatically switching between buck/boost operation. 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.
  • 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:
Fixed
Input Voltage Min:
2V
Input Voltage Max:
5.5V
DC / DC Converter IC Case:
MSOP
No. of Pins:
8Pins
Output Current:
120mA
Fixed Output Voltage Nom.:
3.3V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Topology:
Buck, Boost
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
AEC-Q100
Output Voltage Nom.:
3.3 V
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Aplicações

  • LED Lighting;
  • Consumer Electronics;
  • Computers & Computer Peripherals;
  • 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:
85423990
Peso (kg):
.0001

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