XC6207B122EL

更新时间： 2024-02-08 19:19:31

品牌	Logo	应用领域
特瑞仕 - TOREX		稳压器
页数	文件大小	规格书
33页	797K
描述
High Speed "Green Operation" LDO Voltage Regulators

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

XC6207B122EL 数据手册

ETR0316_003

☆GO-Compatible

■GENERAL DESCRIPTION

The XC6207 series are precise, low noise, high speed, and low dropout regulators with green operation (GO) function. They are

fabricated using Torex’s CMOS process. Performance features of the series include high ripple rejection and low dropout

voltage, and the series include a reference voltage source, an error amplifier, a current limiter, and a phase compensation

circuit. Output voltage is selectable in 50mV increments within a range of 1.2V~5.0V, using laser trimming technologies. The

series' output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. GO provides high speed

operation, low power consumption and high efficiencies by automatically switching between a high speed mode (HS) and a

power save mode (PS) depending upon the load current level. The switching point of the GO to the output current is being

fixed inside the IC. The IC operates when the GO pin is low-level. When only high-speed operation is required, it can be fixed

by inputting a high level signal to the GO pin, thus providing operating conditions with the most suitable level of supply current

for the application. The CE function enables the output to be turned off resulting in greatly reduced power consumption. In

this state, with the XC6207B series, the IC turns on the internal switch located between the VOUT and VSS pins. This short

enables the electric charge at the output capacitor (CL) to be discharged via the internal auto-discharge resistance, and as a

result the VOUT pin quickly returns to the VSS level. The constant current limit circuit and the current limiter's foldback circuit

also operate as a short circuit protection for the output current limiter and the output pin.

■FEATURES

■APPLICATIONS

●Cellular phones

Maximum Output Current : 300mA (Up to 380mA (TYP.))

Dropout Voltage

: 40mV@ I_OUT=30mA

●Cordless phones,

: 120mV@ I_OUT=100mA

Operating Voltage Range : 2.0V ~ 6.0V

Output Voltage Setting Range : 1.2V ~ 5.0V (50mV increments)

Wireless communication equipment

●Portable games

Accuracy

: ±2% (HS Mode: V_OUT>1.5V)

＋2%, - 3% (PS Mode: V_OUT>1.5V)

±30mV (HS Mode: V_OUT≦1.5V)

●Cameras, VCRs

●Portable AV equipment

●PDAs

+30mV, - 45mV (HS Mode: V_OUT

Low Power Consumption : 5.5μA (TYP.) (PS Mode)

50μA (TYP.) (HS Mode)

≦

1.5V)

Stand-by Current

: Less than 0.1μA

High Ripple Rejection

: 70dB @ 1kHz

Operating Temperature Range : - 40℃ ~ 85℃

Low ESR Capacitor

CMOS

: Ceramic capacitor compatible

Low Output Noise

Green Operation (GO) Function

CL High-Speed Auto-Discharge (XC6207B)

Packages

: SOT-89-5, SOT-25, USP-6C

■TYPICAL PERFORMANCE

■TYPICAL APPLICATION CIRCUIT

CHARACTERISTICS

●Supply Current vs. Output Current

XC6207A182xx

1/32

12 3 4 5 6 7...33

下载PDF

与XC6207B122EL相关器件

型号	品牌	描述	获取价格	数据表
XC6207B122ER	TOREX	High Speed "Green Operation" LDO Voltage Regulators	获取价格
XC6207B122ER-G	TOREX	Regulator	获取价格
XC6207B122ML	TOREX	High Speed "Green Operation" LDO Voltage Regulators	获取价格
XC6207B122MR	TOREX	High Speed "Green Operation" LDO Voltage Regulators	获取价格
XC6207B122PL	TOREX	High Speed "Green Operation" LDO Voltage Regulators	获取价格
XC6207B122PR	TOREX	High Speed "Green Operation" LDO Voltage Regulators	获取价格