|
|
PDF XC6233 Data sheet ( Hoja de datos )
| Número de pieza | XC6233 | |
| Descripción | 200mA High Speed LDO Voltage Regulator | |
| Fabricantes | Torex Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de XC6233 (archivo pdf) en la parte inferior de esta página. Total 29 Páginas | ||
|
No Preview Available !
XC6233 Series
ETR03066-001a
200mA High Speed LDO Voltage Regulator with Inrush Current Prevention
GENERAL DESCRIPTION
The XC6233 series is a 200mA high speed LDO regulator that features high accurate high ripple rejection and low dropout. The
series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a phase compensation circuit and an
inrush current prevention circuit.
The output voltage is selectable in 0.05V increments (Accuracy ±1%) within the range of 1.2V to 3.6V.
The CE function enables the circuit to be in stand-by mode as well as the electric charge at the output capacitor CL to be
discharged via the internal switch, and the VOUT pin quickly returns to the Low level.
The series is also compatible with low ESR ceramic capacitors, which provides stable output voltage. This stability can be
maintained even during load fluctuations due to the excellent transient response.
The over current prevention circuit will operate when the output current reaches the current limit.
■APPLICATIONS
● Mobile
●Wireless LAN
● Module
●Cell phones
● Smartphones
FEATURES
Maximum Output Current : 200mA
Input Voltage Range
: 1.7V～5.5V
Output Voltage Range
: 1.2V～3.6V (±1%) 0.05V increments
Dropout Voltage
: 240mV @IOUT=200mA (VOUT=3.0V)
Low Power Consumption : 45μA (TYP.)
Stand-by Current
: 0.1μA
High Ripple Rejection
: 75dB@1kHz
CE Pin Function
: Active High
CL Auto Discharge
Protection Circuit
: Current Limit 255mA (TYP.)
Short Circuit Protection 60mA (TYP.)
External Capacitor
: Ceramic Capacitor Compatible 1.0μF
Operating Ambient Temperature : -40℃～+85℃
Packages
: USP-4
SSOT-24
SOT-25
Environmentally Friendly : EU RoHS Compliant, Pb Free
TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE
CHARACTERISTICS
XC6233(VOUT=1.8V)
VCE=0V→2.8V, tr=5μs, Ta=25℃
3.0 VIN=2.8V, CIN=CL=1.0μF(ceramic)
VIN
VIN VOUT
VOUT
CIN:1.0μF
（ceramic)
CL:1.0μF
（ceramic)
2.0
1.0
CE Input Voltage
Output Voltage
INPUT
ON
OFF
CE VSS
0.0
-1.0
-2.0
Rush Current
-3.0
Time (40μs/div)
250
200
150
100
50
0
-50
1/29
1 page  
■ABSOLUTE MAXIMUM RATINGS
Ta=25
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
Output Current
Output Voltage
CE Input Voltage
USP-4
Power Dissipation
SSOT-24
SOT-25
Operating Ambient Temperature
Storage Temperature
VIN
IOUT
VOUT
VCE
Pd
Topr
Tstg
-0.3 +6.0
275 (*1)
-0.3 VIN+0.3 or +6.0 (*2)
-0.3 +6.0
1000 ( PCB mounted) (*3)
500 ( PCB mounted) (*3)
600 ( PCB mounted) (*3)
-40 +85
-55 +125
V
mA
V
V
mV
All voltages are described based on the VSS.
(*1) Please use within the range of IOUT Pd/（VIN-VOUT）
(*2) The maximum rating corresponds to the lowest value between VIN+0.3 or +6.0.
(*3) This is a reference data taken by using the test board. Please refer to page 24 to 26 for details.
XC6233
Series
5/29
5 Page 
■NOTES ON USE
XC6233
Series
1. For temporary, transitional voltage drop or voltage rising phenomenon, the IC is liable to malfunction should the ratings be
exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output
current. Please strengthen VIN and VSS wiring in particular.
3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
4. Torex places an importance on improving our products and their reliability.
We request that users incorporate fail-safe designs and post-aging prevention treatment when using Torex products in their
systems.
11/29
11 Page | ||
| Páginas | Total 29 Páginas | |
| PDF Descargar | [ Datasheet XC6233.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| XC6230 | Adjustable Voltage Output Multifunction 2A High Speed LDO Regulator | Torex Semiconductor |
| XC6231 | High Speed LDO Regulators | Torex Semiconductor |
| XC6233 | 200mA High Speed LDO Voltage Regulator | Torex 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 |