|
|
PDF BA9736KV Data sheet ( Hoja de datos )
| Número de pieza | BA9736KV | |
| Descripción | 6-channel switching regulator controller | |
| Fabricantes | ROHM Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de BA9736KV (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
Regulator ICs
6-channel switching regulator
controller
BA9736KV
The BA9736KV is a 6-channel controller that includes all of the circuits required to construct a switching regulator. The
circuits on the chip include a triangular-wave generator, a reference voltage circuit, an error amplifier, a PWM compara-
tor, a pseudo-totem-pole driver, and a variety of protection circuits.
FApplications
VCR / cameras, digital still cameras, and other portable
equipment
FFeatures
1) The totem-pole driver can directly drive power tran-
sistors, and the on current can be set to the rating cur-
rent using an external resistor.
2) Miss-operation prevention circuit for low-voltage input.
3) Output cutoff circuit (timer latch type) for overload
protection.
4) Channels 1 and 4 employ FETs, and have totem-pole
drivers that rectify synchronously with a chopper. The
duty offset of the chopper can be adjusted externally.
5) For channel control, by making STB low level, all
channels go off, and by making STB3 low level, chan-
nel 3 can be switched off independently.
6) Soft start is applied to all channels using an external
capacitor, and is synchronized with the rising edges
of STB and STB3.
7) VQFP64 package (0.5mm pitch).
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
432
1 page  
Regulator ICs
BA9736KV
436
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet BA9736KV.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| BA9736KV | 6-channel switching regulator controller | ROHM Semiconductor |
| 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 |