|
|
PDF NJM2872B Data sheet ( Hoja de datos )
| Número de pieza | NJM2872B | |
| Descripción | Low Dropout Voltage Regulator | |
| Fabricantes | JRC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NJM2872B (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
NJM2871B/72B
Low Dropout Voltage Regulator
! GENERAL DESCRIPTION
The NJM2871B/72B are low dropout voltage regulator designed for
cellular phone applications.
Advanced Bipolar technology achieves low noise, high ripple
rejection and low quiescent current.
! FEATURES
" High Ripple Rejection
75dB typ. (f=1kHz Vo=3V version)
" Output Noise Voltage
Vno=30µVrms typ. (Cp=0.01µF)
" Output capacitor with 1.0uF ceramic capacitor(Vo≥2.7V: Version)
" Output Current
Io(max.)=150mA
" High Precision Output
Vo ±1.0%
" Low Dropout Voltage
0.10V typ. (Io=60mA)
" Input Voltage Range
+2.3 ∼ +14V(Vo≤2.0V version)
" ON/OFF Control
(Active High)
" Internal Short Circuit Current Limit
" Internal Thermal Overload Protection
" Bipolar Technology
" Package Outline
SOT-23-5 (MTP5)
! PACKAGE OUTLINE
NJM2871BF/72BF
! PIN CONFIGURATION
54
123
1. CONTROL (Active High)
2. GND
3. NOISE BYPASS
4. VOUT
5. VIN
NJM2871BF
54
123
1. VIN
2. GND
3. CONTROL (Active High)
4. NOISE BYPASS
5. VOUT
NJM2872BF
! EQUIVALENT CIRCUIT
VIN
Control
Bandgap
Reference
Thermal
Protection
VOUT
Noise
Bypass
GND
Ver.2006-02-20
-1-
1 page  
www.DataSheet4U.com
! POWER DISSIPATION vs. AMBIENT TEMPERATURE
NJM2871B/72B
NJM2871B/72BF Power Dissipation
(Topr=-40～+85℃,Tj=125℃,PD=200mW(Ta≦25℃))
500
400 On Board(114.3×76.2×1.6mm, FR-4)
300
Device itself
200
100
0
-50
-25
0 25 50
Ambient Temperature Ta(℃)
75 100
Ver.2006-02-20
-5-
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet NJM2872B.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NJM2872 | LOW DROPOUT VOLTAGE REGULATOR |  New Japan Radio |
| NJM2872A | LOW DROPOUT VOLTAGE REGULATOR | JRC |
| NJM2872B | Low Dropout Voltage Regulator | JRC |
| 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 |