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Manufacturer Part #

MIC4417YM4-TR

MIC4417 Series Single 18 V 1.2 A Surface Mount Low Side Driver - SOT-143

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Date Code: 2151
Product Specification Section
Microchip MIC4417YM4-TR - Technical Attributes
Attributes Table
Configuration: Low Side
No of Outputs: Single
Output Impedance: 10Ω
Peak Output Current: 1.2A
Supply Voltage-Max: 18V
Rise Time: 40ns
Fall Time: 40ns
Operating Temp Range: -40°C to +85°C
Package Style:  SOT-143 (TO-253-4)
Mounting Method: Surface Mount
$Features & Applications

The MIC4417YM4 TR and MIC4416 IttyBitty™ low-side MOSFET drivers are designed to switch an N-channel enhancement-type MOSFET from a TTL-compatible control signal in low-side switch applications. The MIC4416 is noninverting and the MIC4417 is inverting. These drivers feature short delays and high peak current to produce precise edges and rapid rise and fall times. Their tiny 4-lead SOT-143 package uses minimum space.

The MIC4416/7 is powered from a +4.5 V to +18 V supply voltage. The on-state gate drive output voltage is approximately equal to the supply voltage (no internal regulators or clamps). High supply voltages, such as 10V, are appropriate for use with standard N-channel MOSFETs. Low supply voltages, such as 5 V, are appropriate for use with logic-level N-channel MOSFETs. In a low-side configuration, the driver can control a MOSFET that switches any voltage up to the rating of the MOSFET. The MIC4416 is available in the SOT-143 package and is rated for –40°C to +85°C ambient temperature range.

Key features:

  • +4.5 V to +18 V operation. 
  • Low steady-state supply current.
  • 50 µA typical, control input low.
  • 370 µA typical, control input high.
  • 1.2 Ω A nominal peak output.
  • 3.5 Ω typical output resistance at 18 V supply.
  • 7.8 typical output resistance at 5 V supply.
  • 25 mV maximum output offset from supply or ground.
  • Operates in low-side switch circuits.
  • TTL-compatible input withstands –20 V.
  • ESD protection.
  • Inverting and noninverting versions.

Applications:

  • Battery conservation.
  • Solenoid and motion control.
  • Lamp control.
  • Switch-mode power supplies.
Pricing Section
Global Stock:
54,000
USA:
3,000
Germany (Online Only):
51,000
36,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
52 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$2,610.00
USD
Quantity
Web Price
3,000
$0.87
6,000
$0.85
9,000
$0.84
12,000
$0.835
15,000+
$0.815