MIC4680YM

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> Semiconductors - ICs

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Details for Microchip Technology

MIC4680YM

1.3A SuperSwitcher
Buy Directly from Microchip Technology (2900 in Stock)
$1.6000 per unit
Series Information for MIC4680YM - Microchip Technology

Features

  • feature
    3.3V, 5V, and adjustable output versions
  • feature
    All surface mount solution
  • feature
    Fixed 200kHz operation
  • feature
    Internally compensated with fast transient response
  • feature
    Less than 2u00b5A typical shutdown-mode current
  • feature
    Only 4 external components required
  • feature
    Up to 90% efficie
  • feature
    Wide 4V to 34V operating input voltage range

Description

REG STEP DOWN 1A 200KHZ SMD 4680
The MIC4680 SuperSwitcher™ is an easy-to-use fixed or adjustable output voltage step-down (buck) switch-mode voltage regulator. The 200kHz MIC4680 achieves up to 1.3A of continuous output current over a wide input range in a 8-pin SOIC. The MIC4680 is available in 3.3V and 5V fixed output versions or adjustable output down to 1.25V. The MIC4680 has an input voltage range of 4V to 34V, with excellent line, load, and transient response. The regulator performs cycle-by-cycle current limiting and thermal shutdown for protection under fault conditions. In shutdown mode, the regulator draws less than 2µA of standby current. The MIC4680 SuperSwitcher™ regulator requires a mini- mum number of external components and can operate using a standard series of inductors and capacitors. Frequency compensation is provided internally for fast transient response and ease of use. The MIC4680 is available in the 8-pin SOIC with a –40°C to +125°C junction temperature range.

Specifications

Topology:
Buck (Step Down)
Input Voltage Min:
4V
Input Voltage Max:
34V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
1.3A
Output Voltage Min:
1.25V
Output Voltage Max:
32.98V
Switching Frequency:
220kHz
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
1%
Adjustable Output Voltage Min:
1.25V
Base Number:
4680
Frequency:
220kHz
Logic Function Number:
4680
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +125°C
Output Voltage:
5V
Primary Input Voltage:
34V
Supply Voltage Min:
4V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Adjustable

Alternate Descriptions

Avnet America

Conv DC-DC Single Step Down 4V to 34V 8-Pin SOIC Tube

Avnet America product

Microchip Technology Inc

1.3A SuperSwitcher

Avnet Asia

Conv DC-DC Single Step Down 4V to 34V 8-Pin SOIC Tube

Avnet Asia product

Future Electronics

MIC4680 Series 34 V 200 kHz 1.3 A SuperSwitcherÔ Buck Regulator - SOIC-8