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| 型号： | XC6219A332MR-G |
| 厂商： | Torex Semiconductor Ltd |
| 文件页数： | 1/29页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V 240MA SOT25 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 6V |
| 电压 - 压降（标准）： | 0.2V @ 100mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 240mA（最小） |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 标准包装 |
| 其它名称： | 893-1167-6 |
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XC6219 Series
ETR0307_010
300mA High Speed LDO Regulators with ON/OFF Switch
■ GENERAL DESCRIPTION
The XC6219 series are highly accurate, low noise, CMOS LDO Voltage Regulators. Offering low output noise, high ripple
rejection ratio, low dropout and very fast turn-on times, the XC6219 series is ideal for today’s cutting edge mobile phone.
Internally the XC6219/XC6211 includes a reference voltage source, error amplifiers, driver transistors, current limiters and
phase compensators. The XC6219/XC6211’s current limiters' foldback circuit also operates as a short protect for the output
current limiter and. the output pin. The output voltage is set by laser trimming.
Voltages are selectable in 50mV steps
within a range of 0.9V to 5.0V. The XC6219 series is also fully compatible with low ESR ceramic capacitors, reducing cost
and improving output stability.
This high level of output stability is maintained even during frequent load fluctuations, due to
the excellent transient response performance and high PSRR achieved across a broad range of frequencies.
The CE function allows the output of regulator to be turned off, resulting in greatly reduced power consumption.
■ APPLICATIONS
● Smart phones / Mobile phones
● Portable games
■ FEATURES
Maximum Output Current : 150mA (V OUT <1.75V, A~D type)
240mA (V OUT >1.8V, A~D type)
300mA (V OUT >1.3V, E~H type)
● Digital still cameras / Camcorders
Dropout Voltage
: 200mV @ 100mA
● Reference voltage sources
● Multi-function power supplies
Operating Voltage Range : 2.0V ~ 6.0V
Output Voltage Range : 0.9V ~ 5.0V (0.05V steps)
Highly Accuracy : +2% (V OUT >1.5V)
+30mV (V OUT ≦ 1.5V)
+1% (V OUT ≧ 3.0V)
Low Power Consumption : 25 μ A (TYP.)
Standby Current
High Ripple Rejection
: Less than 0.1 μ A (TYP.)
: 65dB @10kHz
Operating Ambient Temperature : -40 ℃ ~ 85 ℃
Low ESR Capacitor
Ultra Small Packages
: Ceramic capacitor compatible
: SOT-25
SOT-89-5
USP-6B
Environmentally Friendly : EU RoHS Compliant, Pb Free
■ TYPICAL APPLICATION CIRCUIT
● XC6219 series
■ TYPICAL PERFORMANCE
CHARACTERISTICS
● Ripple Rejection Rate
XC6219x302
VIN=4.0V, DC+1Vp-pAC
1
2
3
V IN
V SS
CE
V OUT
NC
5
4
CL
1 μ F
IOUT=50mA, CL=1uF (ceramic)
C IN
1 μ F
SOT-25
1/29
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XC6219A332MRN | 制造商:Torex Semiconductor LTD 功能描述: |
| XC6219B102MR-G | 制造商:Torex Semiconductor LTD 功能描述: |
| XC6219B102MRN | 制造商:Torex Semiconductor LTD 功能描述: |
| XC6219B122MRN | 制造商:Torex Semiconductor LTD 功能描述: |
| XC6219B182DR | 制造商:Torex Semiconductor LTD 功能描述: |
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