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Details for MIC4680YM by Microchip Technology
MIC4680
MIC4680YM
Buy Directly from Microchip Technology Inc (8175 in stock) $2.1900
1.3A SuperSwitcher
MIC4680YM image

MIC4680YM by Microchip Technology

1.3A SuperSwitcher
Features
SOIC-8 package with up to 1.3A output current
All surface mount solution
Only 4 external components required
Fixed 200kHz operation
3.3V, 5V, and adjustable output versions
Internally compensated with fast transient response
Wide operating input voltage range: 4V to 34V
Less than 2µA typical shutdown-mode current
Up to 90% efficiency
Thermal shutdown
Overcurrent protection
Description
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 minimum 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
Regulator Type:
Step Down (Buck)
Switching Frequency (kHz):
200
Input Voltage Range Min:
4
Input Voltage Range Max:
34
Output Current:
1300
Temp Range Min:
-40
Temp Range Max:
125
Vout Min (V):
1.23
Quiescent Current (mA) typ:
7
SHUTDOWN Current (µA) (Typ):
50
# of Outputs:
1
Vfb (V):
1.23
Duty Cycle Max (%):
0.97
Temperature Range:
-40C to +125C
Alternate Descriptions
1.3A SuperSwitcher Onlinecomponents.com
1.3A Buck Reg SuperSwitcher MIC4680YM RS Components
DC/DC CONV, BUCK, 200KHZ-SOIC-8; 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 RoHS Compliant: Yes Newark Electronics
Conv DC-DC Single Step Down 4V to 34V 8-Pin SOIC Tube Avnet America
1.3A SuperSwitcher Microchip Technology Inc
Conv DC-DC Single Step Down 4V to 34V 8-Pin SOIC Tube Avnet Asia
MIC4680 Series 34 V 200 kHz 1.3 A SuperSwitcherÔ Buck Regulator - SOIC-8 Future Electronics
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Details for MIC4680YM by Microchip Technology
MIC4680
MIC4680YM
Buy Directly from Microchip Technology Inc (8175 in stock) $2.1900
REG STEP DOWN 1A 200KHZ SMD 4680
MIC4680YM image

MIC4680YM by Microchip Technology

REG STEP DOWN 1A 200KHZ SMD 4680
Features
3.3V, 5V, and adjustable output versions
All surface mount solution
Fixed 200kHz operation
Internally compensated with fast transient response
Less than 2u00b5A typical shutdown-mode current
Only 4 external components required
Up to 90% efficie
Wide 4V to 34V operating input voltage range
Part Information
MIC4680YM image
RoHS Compliant
Description
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
1.3A SuperSwitcher Onlinecomponents.com
1.3A Buck Reg SuperSwitcher MIC4680YM RS Components
DC/DC CONV, BUCK, 200KHZ-SOIC-8; 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 RoHS Compliant: Yes Newark Electronics
Conv DC-DC Single Step Down 4V to 34V 8-Pin SOIC Tube Avnet America
1.3A SuperSwitcher Microchip Technology Inc
Conv DC-DC Single Step Down 4V to 34V 8-Pin SOIC Tube Avnet Asia
MIC4680 Series 34 V 200 kHz 1.3 A SuperSwitcherÔ Buck Regulator - SOIC-8 Future Electronics