|
|
PDF SC4215 Data sheet ( Hoja de datos )
| Número de pieza | SC4215 | |
| Descripción | Very Low Input / Very Low Dropout 2 Amp Regulator With Enable | |
| Fabricantes | Semtech Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SC4215 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
POWER MANAGEMENT
Description
The SC4215 is a high performance positive voltage
regulator designed for use in applications requiring very
low Input voltage and very low dropout voltage at up to 2
amps. It operates with a Vin as low as 1.6V, with output
voltage programmable as low as 0.8V. The SC4215 fea-
tures ultra low dropout, ideal for applications where Vout
is very close to Vin. Additionally, the SC4215 has an en-
able pin to further reduce power dissipation while shut
down. The SC4215 provides excellent regulation over varia-
tions in line, load and temperature.
SC4215
Very Low Input /Very Low Dropout
2 Amp Regulator With Enable
Features
Input Voltage as low as 1.6V
500mV dropout @ 2A
Adjustable output from 0.8V to 3.3V
Over current and over temperature protection
Enable pin
10µA quiescent current in shutdown
Low reverse leakage (output to input)
Full industrial temperature range
Available in SOIC-8EDP package
The SC4215 is available in the SOIC-8EDP package. The
output voltage can be set via an external or an internal
resistive divider (2.5V) or to 0.8V depending on how the
adjust pin is configured.
Typical Application Circuits
Applications
Telecom/Networking cards
Motherboards/Peripheral cards
Industrial Applications
Wireless infrastructure
Set top boxes
Medical equipment
Notebook computers
Battery powered systems
VIN
ENABLE
SC4215
4 NC
NC 5
3 VIN
VO 6
2 EN
ADJ 7
1 NC
GND 8
U1
C1
www.DataVIN
SheENABLE
4 NC
3 VIN
2 EN
1 NC
NC
VO
ADJ
GND
5
6
7
8
U1
C1
VO = 0.8V
VIN
ENABLE
C2
et4U.comRevision July 31, 2003
1
VO
R1
VO
=
0.8 (R1 + R2)
R2
Volts
C2
R2
SC4215
4 NC
NC 5
3 VIN
VO 6
2 EN
ADJ 7
1 NC
GND 8
U1
C1
VO = 2.5V
C2
www.semtech.com
1 page  
POWER MANAGEMENT
Block Diagram
1.5uA
SC4215
8V
2003 Semtech Corp.
5
www.semtech.com
5 Page 
POWER MANAGEMENT
Outline Drawing - SOIC-8EDP
SC4215
Land Pattern - SOIC-8EDP
2003 Semtech Corp.
11
www.semtech.com
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet SC4215.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SC4210 | 8-Pin N-FET Linear Regulator Controller |  Semtech |
| SC4210A | 8-Pin N-FET Linear Regulator Controller | Semtech |
| SC4211 | Very Low Input /Very Low Dropout 1 Amp Regulator | Semtech Corporation |
| SC4212B | Very Low Input /Very Low Dropout 1 Amp Regulator | Semtech |
| 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 |