|
|
PDF BM0150HV Data sheet ( Hoja de datos )
| Número de pieza | BM0150HV | |
| Descripción | 60V Buck Converter | |
| Fabricantes | Bookly | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de BM0150HV (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
BM
BM0150HV
60V Buck Converter
DESCRIPTION
APPLICATIONS
BM0150HV is the monolithic IC designed for
DC/DC LED driver applications
step-down LED driver capable of driving
Backlighting for flat panel displays
1.8A-3.3A load without additional transistor.
General purpose constant current source
The input voltage range is up to 60V. Its
52KHZ,no noise to Automotive-CAR audio
feedback voltage, VFB, is 200mV. The chip
Chargers
operates at a switching frequency of 52kHz. The
external shutdown function is controlled by a
logic level on the ON/OFF pin and then the
circuit comes into the standby mode with
ISTBY~50µA (typ.). The ON/OFF pin may be
used for the analog dimming. As the voltage on
the ON/OFF pin is increased from 0.07V to
0.67V, the voltage on the FB pin falls from
200mV to 0. The self-protection features include
a cycle-by-cycle current limit and a thermal
protection. BM0150HV is available in standard
TO-263,TO252 and PSOP-8 with power pad package.
FEATURES
PIN CONFIGURATION
PSOP-8
TO-252,TO263-5
VIN Max = 60V
VFB = 200mV, Iq < 3mA
ILED up to 3.5A with TO263-5L
ILED up to 2.1A with PSOP-8L
ILED up to 2.8A with TO-252-5L
On/Off input may be used for the Analog
Dimming , low=ON
Thermal protection
Cycle-by-cycle current limit
BM0150HV can replace AP1509,AP1507,XL7005 without change PCB, the Vfb =0.2V, so need
to modify one of the feedback resistor value.
BM0150HV can output CC-constant current, and can output CVPA-cRoTnsMtaAnRt KvoINltGage.
(能工作于恒压,也能工作于恒流) ; 52KHZ will not affect thePScaOrPra-8dLio.
TO-263-5L
ON/OFF
(DIM)
ESOP8--PIN4
TO252-5
PIN5
0V – 0.07V
ON, Enable
0.07V--0.67V
DIMMING , PWM can control this pin to let
FB voltage from 200mV down to 0V.
Use 1K-2K PWM to dim
<用 1KHZ-2KHZ 的 PWM 信号通过 RC 回路给
DIM 脚,用来调(电流)光或调电压输出>
>2V
OFF
Disable
2013/08/22 BM
www.bookly.com
Page 1
1 page  
BM
PSOP- 8L PACKAGE OUTLINE
BM0150HV
60V Buck Converter
2013/08/22 BM
www.bookly.com
Page 5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet BM0150HV.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| BM0150HV | 60V Buck Converter | Bookly |
| 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 |