參數(shù)資料
型號(hào)： RV5VE012B-E2
廠商： RICOH COMPANY LTD
元件分類： 電源管理
英文描述： POWER SUPPLY SUPPORT CKT, PDSO16
封裝： 0.65 MM PITCH, SSOP-16
文件頁(yè)數(shù)： 45/55頁(yè)
文件大?。?/td> 386K
代理商： RV5VE012B-E2
MULTI-POWER SUPPLY
1
R
×5VE0××× SERIES
OUTLINE
The R
×5VE0×××series are multi-power supply ICs with high accuracy output voltage and detector threshold
and with ultra low supply current by CMOS process. Each of these ICs consists of four voltage regulators,two volt-
age detectors and control switches.These ICs can achieve the construction of an ideal power supply system in
accordance with the user's mask option.
Output Voltage and Detector Threshold can be independently set within each IC by laser trim. The package
are of 16pin SSOP(0.8mm pitch) and 16pin SSOP(0.65mm pitch).
Ultra-Low Supply Current
Broad Operating Voltage Range.....................1.5V to 10.0V
High Accuracy Output Voltage and Detector Threshold .....................................................±2.5%
Output Voltage and Detector Threshold........Stepwise setting with a step of 0.1V is possible
(refer to Selection Guide)
Low Temperature-Drift Coefficients of Output Voltage and Detector Threshold.............TYP. ±100ppm/C
Small Dropout Voltage.....................................50mV when IOUT is 80mA (Regulators 1, 2)
Small Package ..................................................16pin SSOP (0.8mm pitch)
16pin SSOP (0.65mm pitch)
Direct connection to CPU is possible by an internal Level Shift Circuit.
FEATURES
APPLICATIONS
Power source system for hand-held communication equipment such as cellular phones and cordless telephones.
Power source system for battery-powered appliances.
PIN CONFIGURATION
R
×5VE001×
VSEN2
CD
RESET
DOUT
IBC1
GND
VDD
CSW3
ROUT2
IBC2
ROUT1
2
VSEN1
CSW2
CSW1
ROUT4
1
3
4
6
8
5
7
9
10
11
16
15
13
14
12
ROUT3
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