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ZMDI  ZSPM4011AA1W50  DC/DC, BUCK, SYNC, 5,0V, 1A, 16QFN

ZMDI ZSPM4011AA1W50
Technical Data Sheet (1.33MB) EN Bekijk alle technische documenten

De afbeelding is alleen ter illustratie. Zie de productbeschrijving.

Productoverzicht

The ZSPM4011AA1W50 is a synchronous Buck Converter with fully integrated power switches, internal compensation and full fault protection. The switching frequency of 1MHz enables the use of small filter components, resulting in reduced board space. It utilizes current mode feedback in normal regulation PWM mode. When the regulator is disabled (EN is low), the device draws less than 10uA quiescent current. It integrates a wide range of protection circuitry, including: input supply undervoltage lockout, output voltage soft start, current limit and thermal shutdown. It includes supervisory reporting through the PG (power good) open drain output to interface other components in the system.
  • Current mode PWM control with PFM mode for improved light load efficiency
  • Voltage supervisor for VOUT reported at the PG pin
  • Input supply under voltage lockout
  • Soft start for controlled startup with no overshoot
  • Full protection for over-current, over-temperature and VOUT over-voltage
  • Low external component count
  • Increased battery life
  • Inherent fault protection and reporting

Productgegevens

Input Voltage Min:
6V
Input Voltage Max:
24V
DC / DC Converter IC Case:
QFN
No. of Pins:
16Pins
Output Current:
1A
Output Voltage Nom.:
5V
Switching Frequency:
1.1MHz
Topology:
Synchronous Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Toepassingen

  • Wireless;
  • Portable Devices;
  • Communications & Networking;
  • Computers & Computer Peripherals;
  • Consumer Electronics;
  • Power Management

Wetgeving en milieu

MSL-niveau voor vochtgevoeligheid:
MSL 1 - Unlimited
Land van oorsprong:
China

Land waarin het laatste noemenswaardige fabricageproces is uitgevoerd

RoHS-compliantie:
Ja
Tariefnummer:
85423990
Gewicht (kg):
.0001

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