參數(shù)資料
型號: XC6204C302
廠商: TOREX SEMICONDUCTOR LTD.
英文描述: High Speed LDO Regulators
中文描述: 高速LDO穩(wěn)壓器
文件頁數(shù): 1/26頁
文件大?。?/td> 350K
代理商: XC6204C302
!
CMOS Low Power Consumption
!
Dropout Voltage :
60mV @ 30mA, 200mV @ 100mA
!
Maximum Output Current : 150mA
!
Highly Accurate :
±
2%
!
Output Voltage Range : 1.8V
~
6.0V
!
Low ESR capacitor compatible
"
Applications
#
Mobile phones
#
Cordless phones
#
Cameras, video recorders
#
Portable games
#
Portable AV equipment
#
Reference voltage
#
Battery powered equipment
"
General Description
"
Features
The XC6204 series are highly precise, low noise, positive voltage LDO regulators
manufactured using CMOS processes. The series achieves high ripple rejection
and low dropout and consists of a standard voltage source, an error correction,
current limiter and a phase compensation circuit plus a driver transistor.
Output voltage is selectable in 50mV increments within a range of 1.8V ~ 6.0V.
The series is also compatible with low ESR ceramic capacitors which give added
output stability. This stability can be maintained even during load fluctuations due
to the excellent transient response of the series.
The current limiter's foldback circuit also operates as a short protect for the output
current limiter and the output pin.
The CE function enables the output to be turned off, resulting in greatly reduced
power consumption.
Maximum Output Current
: 150mA
Dropout Voltage
: 200mV (I
OUT
= 100mA)
Maximum Operating Voltage
: 10V
Output Voltage Range
: 1.8V ~ 6.0V in 50mV increments
Highly Accurate
: ± 2%
Low Power Consumption
: TYP 75
μ
A
Standby Current
: less than 0.1
μ
A
High Ripple Rejection
: 70dB (10 kHz)
Low Output Noise
: 30
μ
Vrms
Operating Temperature Range
: -40
O
C ~ +85
O
C
Low ESR Capacitor Compatible
: Ceramic capacitor
"
Pin Configuration
"
Pin Assignment
SOT-23-5
1
2
3
4
5
USB-6B
1
5
6
2, 4
3
PIN NAME
VIN
VSS
CE
NC
VOUT
"
Selection Guide
The following options for the CE pin logic and internal pull-up/down are available:
Active 'High' + no pull-down resistor built-in (standard)
Active 'High' + 300k
pull-down resistor built-in <between CE-VSS> (semi-custom)
Active 'Low' + no pull-up resistor built-in (semi-custom)
Active 'Low' + 300k
pull-up resistor built-in <between CE-VSS> (semi-custom)
Note: *With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by VIN / 300k
(TYP.)
"
Ordering Information
XC6204
!"#$%&
DESIGNATOR
SYMBOL
DESIGNATOR
SYMBOL
Output Voltage : 100mV increments
e.g.
"
=3,
#
=8,
$
=2
3.8V
Output Voltage : 50mV increments
e.g.
"
=3,
#
=8,
$
=A
3.85V
Package Type :
SOT-23-5
USP - 6B
Device Orientation :
A
B
C
D
Active 'High' (pull-down resistor built in)
Active 'High' (no pull-down resistor built in)
Active 'Low' (pull-up resistor built in)
Active 'Low' (no pull-up resistor built in)
Output Voltage :
e.g. 20 = 2.0V
30 = 3.0V etc.
M
D
R
L
Please note that the "B" version is the standard part. The A, C, & D versions are semi-custom parts.
High Speed LDO Regulators
Output On/Off Control
XC6204 Series
DESCRIPTION
CE Pin Logic :
Feb. 13. 01 Ver.IV
ON/OFF Control
No Connection
Output
DESCRIPTION
PIN NUMBER
Input
Ground
FUNCTION
Embossed Tape : Standard Feed
Embossed Tape : Reverse Feed
18~60
2
A
!
"'#
$
%
&
6
5
4
1
2
3
VIN
NC
VOUT
CE
VSS
NC
USP-6B
(TOP VIEW)
4
2
5
1
3
CE
(NC)
V
IN
V
SS
V
OUT
SOT-23-5
(TOP VIEW)
1
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