BUXXTH5WNVX Datasheet, PDF (1/20 Pages) Rohm – High accuracy detection

Datasheet
CMOS LDO Regulator for Portable Equipments
High Ripple Rejection,
Low Current Consumption,
Versatile Package
FULL CMOS LDO Regulator (500mA)
BUXXTH5WNVX
General Description
BUXXTH5WNVX is high-performance FULL CMOS
regulator with 500-mA output, which is mounted on
versatile package SSON004X1010 (1.00mm  1.00 mm
 0.60mm). It has excellent ripple rejection, noise
characteristics and load responsiveness characteristics
despite its low circuit current consumption of 10A. It is
most appropriate for various applications such as power
supplies for logic IC, RF, and camera modules.
Features
 High accuracy detection
 High ripple rejection
 low current consumption
 Compatible with small ceramic capacitor
(Cin=Co=1.0uF)
 With built-in output discharge circuit
 ON/OFF control of output voltage
 With built-in over current protection circuit
Key Specifications
 Load Current:
 Accuracy output voltage:
 Power Supply rejection Ratio:
 Low current consumption:
 Operating temperature range:
500mA
±1.0%
80dB@1KHz
10μA (TYP)
-20°C to +85°C
Applications
Smartphone, Battery-powered portable equipment, etc.
Package
SSON004X1010 :
1.00mm x 1.00mm x 0.60mm
Typical Application Circuit
CE
CE
VIN
VIN
1.0µF
GND
VOUT
GND
Figure 1. Application Circuit
VOUT
1.0µF
GND
○Product structure：Silicon monolithic integrated circuit
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© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product is not designed for protection against radioactive rays
TSZ02201-0RBR0A300190-1-2
1/17
27.May.2014.Rev.002