LINEAR TECHNOLOGY  LT1963AEST-1.8#PBF  Fixed LDO Voltage Regulator, 2.1V to 20V, 340mV Dropout, 1.8Vout, 1.5Aout, SOT-223-5

LINEAR TECHNOLOGY LT1963AEST-1.8#PBF

Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 57M7451
  • Manufacturer Part No LT1963AEST-1.8#PBF

Product Overview


The LT1963AEST-1.8#PBF is a low Dropout Regulator optimized for fast transient response. The devices are capable of supplying 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to <1μA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1963A regulator has very low output noise which makes them ideal for sensitive RF supply applications. The LT1963A regulators are stable with output capacitors as low as 10μF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection.
  • Optimized for fast transient response
  • 1mA Quiescent current
  • No protection diodes needed
  • Controlled quiescent current in dropout
  • Stable with 10μF output capacitor
  • Stable with ceramic capacitors
  • Reverse battery protection
  • No reverse current
  • Thermal limiting

Applications

Power Management
Back to top

Product Specifications, Documents & More


  • Dropout Voltage Vdo: 340mV
  • Input Voltage Max: 20V
  • Input Voltage Min: 2.1V
  • LDO Regulator Case Style: SOT-223
  • MSL: MSL 1 - Unlimited
  • No. of Pins: 5
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -40°C
  • Output Current: 1.5A
  • Output Voltage Nom.: 1.8V
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

View this product in our online catalog


This product also features on the following pages and catalog editions:

  •  131/197
  •  132/194

Availability

Availability:  223


  • 223 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/14/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $4.88 $4.88

Buy

Price

Quantity List Price
1 - 24 $4.88
25 - 99 $3.22
100+ $2.38
 
 
Low

Legislation and Environmental


Back to top

Similar Products


Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews


Customer Q&A Exchange


Community


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top

Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Substitutes
57M7453
LT1963AEST-1.8#TRPBF

LT1963AEST-1.8#TRPBF

LINEAR TECHNOLOGY

IC,VOLT REGULATOR,FIXED,+1.8V,BIPOLAR,SOT-223,3PIN,PLASTIC

0

Price for: Full Reel 1

2000+ $2.71

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

57M7452
LT1963AEST-1.8#TR

LT1963AEST-1.8#TR

LINEAR TECHNOLOGY

IC,VOLT REGULATOR,FIXED,+1.8V,BIPOLAR,SOT-223,3PIN,PLASTIC

0

Pricing is unavailable. Please contact customer services.

    More stock available week commencing 5/23/16

Not Normally Stocked

Non-Cancelable / Non Returnable

50R8017
TL1963A-18DCYR

TL1963A-18DCYR

TEXAS INSTRUMENTS

1.5A LDO Voltage Regulator

0

Price for: Full Reel 1

2500+ $1.24

Buy
    More stock available week commencing 3/7/16

Not Normally Stocked

Non-Cancelable / Non Returnable

45Y5365
LD1117S18CTR

LD1117S18CTR

STMICROELECTRONICS

LDO VLT REG, 1.8V, 0.95A, SOT-223-3

5,000 

Price for: Full Reel 1

2500+ $0.116 5000+ $0.107 7500+ $0.101

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 5/30/16
45Y5366
LD1117S18TR

LD1117S18TR

STMICROELECTRONICS

LDO VLT REG, 1.8V, 0.95A, SOT-223-3

5,000 

Price for: Full Reel 1

2500+ $0.116 5000+ $0.107 7500+ $0.101

Buy

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    More stock available week commencing 5/16/16

Associated Products


Customers Also Bought