XC6219B122MR Torex Semiconductor, XC6219B122MR Datasheet

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XC6219B122MR

Manufacturer Part Number
XC6219B122MR
Description
Manufacturer
Torex Semiconductor
Datasheets

Specifications of XC6219B122MR

Date_code
05+
Packing_info
SOT-153

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XC6219/6211
■GENERAL DESCRIPTION
The XC6219/XC6211 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 XC6219/6211 series is ideal for today’s cutting edge mobile
phone. Internally the XC6219/6211 includes a reference voltage source, error amplifiers, driver transistors, current limiters
and phase compensators. The XC6219/6211’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 XC6219/6211 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.
High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch
■APPLICATIONS
●Mobile phones
●Cordless phones, radio communication equipment
●Portable games
●Cameras, Video cameras
●Reference voltage sources
●Battery powered equipment
■TYPICAL APPLICATION CIRCUIT
●XC6219 series
C
1 µ F
IN
SOT-25 (SOT-23-5)
1
2
3
CE
V
V
SS
IN
V
OUT
NC
5
4
Series
CL
1 µ F
■FEATURES
Maximum Output Current
Dropout Voltage
Operating Voltage Range
Output Voltage Range
Highly Accuracy
Low Power Consumption
Standby Current
High Ripple Rejection
Operating Temperature Range
Low ESR Capacitor
Ultra Small Packages
■TYPICAL PERFORMANCE
●Ripple Rejection Rate
CHARACTERISTICS
: 150mA (V
: 240mA (V
: 300mA (V
: 200mV @ I
: 2.0V ~ 6.0V
: 0.9V ~ 5.0V (50mV steps)
: +2% (V
: +30mV (V
: +1% (V
: 25μA (TYP.)
: Less than 0.1μA (TYP.)
: 65dB @10kHz
: Ceramic capacitor compatible
: SOT-25 (SOT-23-5)
: SOT-89-5 (for XC6219 only)
: USP-6B (for XC6219 only)
OUT
OUT
OUT
OUT
OUT
OUT
>1.5V)
≧3.0V)
OUT
<1.75V, A~D type)
>1.8V, A~D type)
>1.3V, E~H type)
≦1.5V)
=100mA
ETR0307-005
1/23

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