Linear Technology LTC3459ES6 Manuale utente

QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 703

10V MICROPOWER SYNCHRONOUS BOOST CONVERTER IN THINSOT

LTC3459ES6

DESCRIPTION

Demonstration circuit 703 features the LTC3459

10V micropower synchronous boost converter.

The circuit in DC703 is designed to generate an

8V output from a 1.8V to 5.5V input voltage range.

The maximum output current is listed on the

DC703 silkscreen and is dependent on the output

voltage.

The boost converter circuit is enabled using JP1.

Placing the jumper to “OFF” turns off the boost

converter and the output goes to 0V. Placing the

jumper to “ON” enables the boost converter and

allows the output to rise to a regulated 8V. The

SHDN pin is also accessible via the turret, J4.

Design files for this circuit board are available.

Call the LTC factory.

________________________________________________

LT is a trademark of Linear Technology Corporation

Table 1.

Performance Summary (T

= 25°C unless otherwise noted)

PARAMETER FOR BOOST CONVERTER CONDITION VALUE

Minimum Input Voltage 1.5V

Maximum Input Voltage 5.5V

Maximum Output Current With 5.5V input 40mA

Typical Efficiency With 5.5V input and 2~40mA load >85%

Programmable output voltage range 2.5V ~ 10V

QUICK START PROCEDURE

Demonstration circuit 703 is easy to set up to

evaluate the performance of the LT3459. Refer

to Figure 1 for proper measurement equipment

setup and follow the procedure below:

1. With power off, connect the input power sup-

ply to

VIN

and

GND

. Make sure JP1 is set to

“ON”.

2. Set the input supply between 1.8V to 5.5V.

Turn on the power at the input and observe

the output voltage across

VOUT

and

GND

The output voltage should read

≅

8V.

3. Turn on the load (follow the chart on the

demo board silkscreen for input voltage and

output current). The output voltage should

be regulating to

≅

8V with different load con-

ditions.

4. Test the SHDN function by placing the

jumper JP1 to “OFF”. The output voltage

should read 0V. Enable the boost converter

by placing the jumper (JP1) back to “ON”.

The output should now read

≅

8V.

QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 703

10V MICROPOWER SYNCHRONOUS BOOST CONVERTER IN THINSOT

QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 703

10V MICROPOWER SYNCHRONOUS BOOST CONVERTER IN THINSOT

Indice

Altri manuali Linear Technology Convertitore multimediale

Linear Technology

Linear Technology DC2056A Guida rapida alla configurazione

Linear Technology

Linear Technology LTM8046 Guida utente

Linear Technology

Linear Technology DEMO CIRCUIT 1672A Manuale utente

Linear Technology

Linear Technology LTC1966 Manuale utente

Linear Technology

Linear Technology DC1228A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1881A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1523A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1739B-C Guida rapida alla configurazione

Linear Technology

Linear Technology DC2111A-A/B Guida rapida alla configurazione

Linear Technology

Linear Technology DC2312A-A Guida rapida alla configurazione

Linear Technology

Linear Technology LTC3864 Guida rapida alla configurazione

Linear Technology

Linear Technology DC2341A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1929A Guida rapida alla configurazione

Linear Technology

Linear Technology LT1930ES5 Manuale utente

Linear Technology

Linear Technology LT3591 Manuale utente

Linear Technology

Linear Technology LTM8045 Guida rapida alla configurazione

Linear Technology

Linear Technology DC1516A Manuale utente

Linear Technology

Linear Technology LTC3725 Manuale utente

Linear Technology

Linear Technology LTC1628 Manuale utente

Linear Technology

Linear Technology LTC2668 Guida rapida alla configurazione

Linear Technology

Linear Technology LTC3130EUD-1 Manuale utente

Linear Technology

Linear Technology DC2221A Guida rapida alla configurazione

Linear Technology

Linear Technology Analog Devices LT8301 Guida rapida alla configurazione

Linear Technology

Linear Technology LTC3129 Guida rapida alla configurazione

Manuali Convertitore multimediale popolari di altre marche

SoundTraxx

SoundTraxx Blunami BLU-2200 Manuale utente

SPROLINK

SPROLINK VA1 Manuale utente

Acclaim Lighting

Acclaim Lighting DDC-1-AC Manuale utente

Nikon

Nikon AF-S TC-20E III Manuale utente

Axis

Axis AXIS Q7406 Manuale utente

Omega

Omega TAC80B-J Manuale utente

Zoom

Zoom Thunderbolt TAC-2R Manuale utente

OST

OST iConverter 10/100M Manuale utente

Vertiv

Vertiv Netsure Manuale utente

birddog

birddog MINI Manuale utente

Roland

Roland GI-10 Manuale utente

Wallenstein

Wallenstein WX310 Manuale utente

Pace

Pace MSS 200-1 Manuale utente

Solar Converters

Solar Converters EQ 12/24-50 Manuale utente

CYP

CYP EL-7400V Manuale utente

TIE

TIE MIDI 1i1o Manuale utente

DCS

DCS Vivaldi Upsampler Manuale utente

Westermo

Westermo MCW-211 SERIES Manuale utente