You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

LT3045EDD#PBF

LDO Voltage Regulator, Adjustable, 1.8 V to 20 V in, 0 V to 15 V/500 mA out, 260 mV drop, DFN-10

LINEAR TECHNOLOGY LT3045EDD#PBF
LINEAR TECHNOLOGY LT3045EDD#PBF
LINEAR TECHNOLOGY LT3045EDD#PBF

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

Manufacturer Part No:
LT3045EDD#PBF
Order Code:
2669961
Product Range
500mA LDO Voltage Regulators
Technical Datasheet:
LT3045EDD#PBF   Datasheet
See all Technical Docs

Product Range Selector (500mA LDO Voltage Regulators)

See all from this product range

Product Overview

The LT3045EDD#PBF is a high performance, ultra-low noise, ultra-high PSRR low dropout (LDO) linear regulator in 10 pin DFN package. The ultra-low noise and ultra-high PSRR architecture of this device is useful powering noise sensitive applications. Designed as a precision current reference followed by a high performance voltage buffer, the LT3045 can be easily paralleled to further reduce noise, increase output current and spread heat on the PCB. Operating quiescent current is nominally 2.2mA and drops to <<1µA in shutdown. The LT3045's wide output voltage range (0V to 15V) while maintaining unity gain operation provides virtually constant output noise, PSRR, bandwidth and load regulation independent of the programmed output voltage. It is used in RF power supplies, PLLs, VCOs, mixers, LNAs, PAs, very low noise instrumentation, high speed/high precision data converters, precision power supplies & post regulator for switching supplies.
  • Ultra-low RMS noise of 0.8µVrms (10Hz to 100KHz) and ultra-low Spot noise of 2nV/√Hz at 10KHz
  • 1.8V to 20V input voltage range, 1MHz high bandwidth and ultra-high PSRR of 76dB at 1MHz
  • Programmable current limit and fast start-up capability
  • Single resistor programs output voltage, single capacitor improves noise and PSRR
  • 100µA SET pin current, ±1% initial accuracy, stable with a minimum 10µF ceramic output capacitor
  • Programmable current limit and programmable power good
  • Fast start-up capability, precision enable/UVLO and thermal limit with hysteresis
  • Supplies 500mA output current at a typical 260mV dropout voltage
  • Reverse battery protection, reverse current protection and internal current limit with foldback
  • Operating temperature range from -40°C to 125°C

Applications

Power Management, Medical

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Adjustable

:
1.8V

:
20V

:
-

:
0V

:
15V

:
500mA

:
260mV

:
DFN

:
10Pins

:
-40°C

:
125°C

:
500mA LDO Voltage Regulators

:
-

:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (1)

No Longer Stocked

RM28.76

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ RM28.76
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ RM19.10
Promotional price
Contract Price
Web only price
Web only contract price
 
100+ RM15.79
Promotional price
Contract Price
Web only price
Web only contract price
 
250+ RM15.00
Promotional price
Contract Price
Web only price
Web only contract price
 
500+ RM14.98
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange