|
|
PDF TD1609 Data sheet ( Hoja de datos )
| Número de pieza | TD1609 | |
| Descripción | 1.6A 150KHz PWM Buck DC/DC Converter | |
| Fabricantes | Techcode | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TD1609 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
T echcode®
1.6A
150KHz
PWM
Buck
DC/DC
Converter
DATASHEET
TD1609
General Description
Features
TD1609 is a monolithic asynchronous buck regulator. The
device provides 1.6A of continuous load current over a wide
input voltage of 6V to 40V. It uses current mode control to
regulator the output voltage and provides fast transient
response.
The TD1609 is equipped with an automatic PFM/PWM mode
operation. At light load, the IC operates in the PFM mode to
reduce the switching losses. At heavy load, the IC works in
PWM mode.
Hiccup mode current limit and thermal shutdown elements
for a full protection under fault conditions. Anti‐ring function
is to reduce the influence of EMI.
This device, available in a SOP‐8 package, provides a very
compact system solution with minimal reliance on external
components.
Internal P‐Channel MOSFET
1.6A continuous output current
Up to 90% efficiency
Integrated Power Save Mode Operation to Improve
Light Load Efficiency
Input voltage range: 6V to 40V
Fixed 150kHz frequency internal oscillator
Hiccup mode current limit
Anti‐ringing for lower EMI
Over temperature protection
SOP‐8 package
Applications
Simple high‐efficiency step‐down regulator
Efficient pre‐regulator for linear regulators
On‐card switching regulators
Positive to negative converter
Battery charger
Pin Configurations
Figure1 Pin Configuration of TD1609(Top View)
July, 25, 2014. Techcode Semiconductor Limited www.techcodesemi.com
1
1 page  
T echcode®
1.6A
150KHz
PWM
Buck
DC/DC
Converter
Typical Application Circuit
DATASHEET
TD1609
July, 25, 2014. Techcode Semiconductor Limited www.techcodesemi.com
5
5 Page 
T echcode®
1.6A
150KHz
PWM
Buck
DC/DC
Converter
Design Notes
DATASHEET
TD1609
July, 25, 2014. Techcode Semiconductor Limited www.techcodesemi.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TD1609.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TD1600ALF-4 | Tuner module |  NXP Semiconductors |
| TD1600C | (TD1600C - TD1605C) 10/100 Base-TX Transformer Modules |  Wearnes |
| TD1601C | (TD1600C - TD1605C) 10/100 Base-TX Transformer Modules | Wearnes |
| TD1602C | (TD1600C - TD1605C) 10/100 Base-TX Transformer Modules | Wearnes |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |