TEXAS INSTRUMENTS  TPS61085DGKT  DC-DC Switching Step Up Regulator, Adjustable, 2.3V-6Vin, 2.8V-18.5Vout, 2Aout, MSOP-8

TEXAS INSTRUMENTS TPS61085DGKT

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Product Overview


The TPS61085DGKT is a 650kHz/1.2MHz Step-up DC-DC Converter with forced PWM mode and an integrated 2.0A, 0.13Ω power switch capable of providing an output voltage up to 18.5V. The selectable frequency of 650kHz or 1.2MHz allows the use of small external inductors and capacitors and provides fast transient response. The external compensation allows optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at start-up. This high frequency high efficiency boost converter's novel topology using adaptive off-time provides superior load and line transient responses and operates also over a wider range of applications than conventional converters. The converter operates in continuous conduction mode (CCM) as soon as the input current increases above half the ripple current in the inductor, for lower load currents it switches into discontinuous conduction mode (DCM).
  • 18.5V Boost converter with 2.0A switch current
  • 650kHz/1.2MHz Selectable switching frequency
  • Adjustable soft-start
  • Thermal shutdown
  • Under-voltage lockout
  • Green product and no Sb/Br

Applications

Portable Devices; Communications & Networking; Multimedia; Imaging, Video & Vision; Computers & Computer Peripherals
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Specifications, Documents & More


  • DC / DC Converter IC Case: MSOP
  • Input Voltage Max: 6V
  • Input Voltage Min: 2.3V
  • MSL: MSL 1 - Unlimited
  • No. of Outputs: 1
  • No. of Pins: 8
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Output Current: 2A
  • Output Voltage: 18.5V
  • Output Voltage Max: 18.5V
  • Output Voltage Min: 2.8V
  • Packaging: Cut Tape
  • Primary Input Voltage: 6V
  • SVHC: No SVHC (15-Jun-2015)
  • Switching Frequency: 1.2MHz
  • Topology: Boost (Step Up)

Availability

Availability:  495


  • 495 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 2/22/16

Price for: Cut Tape 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.69 $1.69

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Price

Quantity List Price Your Price
1 - 9 $2.85
10 - 99 $2.27
100 - 999 $1.82
1000+ $1.31
 
 
Low

Legislation and Environmental


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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
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Exact
03P5219
TPS61085DGKT

TPS61085DGKT

TEXAS INSTRUMENTS

DC-DC Switching Step Up Regulator, Adjustable, 2.3V-6Vin, 2.8V-18.5Vout, 10mAout, MSOP-8

500 

Price for: Full Reel 1

250+ $1.82 1000+ $1.31 5000+ $1.24 10000+ $1.20

Buy

see cut-off times

 
Check more stock
    More stock available week commencing 3/28/16
Suggested Substitutes
03P5217
TPS61085DGKR

TPS61085DGKR

TEXAS INSTRUMENTS

600kHz/1.2MHz Step-Up DC-DC converter

0

Price for: Full Reel 1

2500+ $1.08 5000+ $1.06 10000+ $1.05

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

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