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XC6204 参数 Datasheet PDF下载

XC6204图片预览
型号: XC6204
PDF下载: 下载PDF文件 查看货源
内容描述: 稳压器 [Voltage Regulators]
分类和应用: 稳压器
文件页数/大小: 1 页 / 27 K
品牌: TOREX [ TOREX SEMICONDUCTOR ]
   
3. Voltage Regulators
_________________________________________________________________________________
XC6204 Series
General Description
(Can be used with low ESR Capacitor Compatible. ON – OFF Switch)
High Speed LDO Regulators
DETAILS
Features
Maximum Output Current:
150mA
Dropout Voltage:
200mV @ 100mA
Maximum Operating Voltage:
10V
Output Voltage Range:
1.8V to 6.0V in 50mV steps
Highly Accurate:
± 2%
Low Power Consumption:
TYP 100
µ
A (XC6204A)
TYP 75
µ
A (XC6204B)
Standby Current:
less than 0.
µ
A
1
High Ripple Rejection:
70dB (10 kHz)
Low Output Noise:
30
µ
Vrms
Operating Temperature Range:
-40°C to +85°C
Low ESR Capacitor Compatible:
Ceramic Capacitor
The XC6204 series are highly precise, low noise, positive volt-
age LDO regulators manufactured using CMOS processes.
The series achieves high ripple rejection and low dropout and
consists of a standard voltage source, an error amplifier, a
current limiter, a phase compensation circuit and a driver tran
sistor.
Output voltage is selectable in 50mV increments within a
range of 1.8V to 6.0V.
The series is also compatible with low ESR ceramic capaci-
tors 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.
Pin Configuration
CE
3
5
V
SS
2
V
IN
1
V
IN
1
NC 2
V
OUT
3
4
NC
5
V
OUT
USP-6B
(TOP VIEW)
6 CE
5 V
SS
4 NC
Pin Assignment
PIN NUMBER
SOT-25
1
2
3
4
5
USB-6B
1
5
6
2, 4
3
PIN
NAME
V
IN
V
SS
CE
NC
V
OUT
FUNCTION
Input
Ground
ON/OFF Control
No Connection
Output
SOT-25
<SOT-23-5>
(TOP VIEW)
Block Diagram
CE
ON/OFF
Control
-
+
each circuit
Current
Limiter
R2
R1
Voltage
Reference
V
SS
V
IN
V
OUT
Ordering Information
XC6204①②③④⑤⑥
DESIGNATOR SYMBOL
A
B
C
D
18~60
DESCRIPTION
DESIGNATOR SYMBOL
DESCRIPTION
Output Voltage : 100mV increments
CE Pin Logic :
2
e.g.
②=3, ③=8, ④=2 →
3.8V
Active 'High'
(pull-down resistor built in)
Output Voltage : 50mV increments
A
e.g.
②=3, ③=8, ④=A →
3.85V
Active 'High'
(no pull-down resistor built in)
Package Type :
Active 'Low' (pull-up resistor built in)
M
SOT-23-5 (1reel = 3000pcs)
Active 'Low' (no pull-up resistor built in)
D
USP-6B (1reel = 3000pcs)
Device Orientation :
Output Voltage :
e.g. 20 = 2.0V
R
Embossed Tape : Standard Feed
30 = 3.0V etc.
L
Embossed Tape : Reverse Feed
20