Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

XC6209H122ML Datasheet(PDF) 11 Page - Torex Semiconductor

Part # XC6209H122ML
Description  High Speed LDO Regulators Low ESR Cap Compatible Output On/Off Control
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TOREX [Torex Semiconductor]
Direct Link  http://www.torex.co.jp
Logo TOREX - Torex Semiconductor

XC6209H122ML Datasheet(HTML) 11 Page - Torex Semiconductor

Back Button XC6209H122ML Datasheet HTML 7Page - Torex Semiconductor XC6209H122ML Datasheet HTML 8Page - Torex Semiconductor XC6209H122ML Datasheet HTML 9Page - Torex Semiconductor XC6209H122ML Datasheet HTML 10Page - Torex Semiconductor XC6209H122ML Datasheet HTML 11Page - Torex Semiconductor XC6209H122ML Datasheet HTML 12Page - Torex Semiconductor XC6209H122ML Datasheet HTML 13Page - Torex Semiconductor XC6209H122ML Datasheet HTML 14Page - Torex Semiconductor XC6209H122ML Datasheet HTML 15Page - Torex Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 19 page
background image
XC6209 Series
High Speed LDO Regulators, Low ESR Cap. Compatible, Output On/Off Control
! OPERATIONAL EXPLANATION
Output voltage control with the XC6209 series :
Low ESR Capacitors
Current Limiter, Short-Circuit Protection
CE Pin
! NOTES ON USE
1
Please use this IC within the stated absolute maximum ratings.
The IC is liable to malfunction should the ratings be exceeded.
2
Where wiring impedance is high, operations may become unstable due to noise and/or phase lag
depending on output current. Please strengthen VIN and VSS wiring in particular.
3
Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
The IC's internal circuitry can be shutdown via the signal from the CE pin with the XC6209 series. In shutdown mode, output at the VOUT pin will be pulled
down to the VSS level via R1 & R2. The operational logic of the IC's CE pin is selectable (please refer to the selection guide on page 3). Note that as the
standard XC6209B/F type is ' High Active/No Pull Down', operations will become unstable with the CE pin open. Although the CE pin is equal to an inverter
input with CMOS hysteresis, with either the pull-up or pull-down options, the CE pin input current will increase when the IC is in operation. We suggest that
you use this IC with either a VIN voltage or a VSS voltage input at the CE pin. If this IC is used with the correct specifications for the CE pin, the IC will
operate normally. However, supply current may increase as a result of through current in the IC's internal circuitry.
With the XC6209 series, a stable output voltage is achievable even if used with low ESR capacitors as a phase compensation circuit is built-in. In order to
ensure the effectiveness of the phase compensation, we suggest that an output capacitor (CL) is connected as close as possible to the output pin (VOUT)
and the VSS pin. Please use an output capacitor with a capacitance value of at least 1
µF. Also, please connect an input capacitor (CIN) of 0.1µF between
the VIN pin and the VSS pin in order to ensure a stable power input.
The XC6209 series includes a combination of a fixed current limiter circuit & a foldback circuit which aid the operations of the current limiter and circuit
protection. When the load current reaches the current limit level, the fixed current limiter circuit operates and output voltage drops. As a result of this drop in
output voltage, the foldback circuit operates, output voltage drops further and output current decreases. When the output pin is shorted, a current of about
50mA flows.
Current
Limiter
ON/OFF
Control
Voltage
Reference
each circuit
CE
VSS
VOUT
VIN
R2
R1
The voltage divided by resistors R1 & R2 is compared with the internal
reference voltage by the error amplifier.
The P-Channel MOSFET, which is connected to the VOUT pin, is then
driven by the subsequent output signal. The output voltage at the
VOUT pin is controlled & stabilized by a system of negative feedback.
The current limit circuit and short protect circuit operate in relation to
the level of output current. Further, the IC's internal circuitry can be
shutdown via the CE pin's signal.
Semiconductor Ltd.
Data Sheet
11


Similar Part No. - XC6209H122ML

ManufacturerPart #DatasheetDescription
logo
Torex Semiconductor
XC6209H30AD TOREX-XC6209H30AD Datasheet
1Mb / 25P
   High Speed LDO Regulator, Low ESR Cap. Compatible, Output ON/OFF Control
XC6209H31AD TOREX-XC6209H31AD Datasheet
1Mb / 25P
   High Speed LDO Regulator, Low ESR Cap. Compatible, Output ON/OFF Control
XC6209H32AD TOREX-XC6209H32AD Datasheet
1Mb / 25P
   High Speed LDO Regulator, Low ESR Cap. Compatible, Output ON/OFF Control
XC6209H33AD TOREX-XC6209H33AD Datasheet
1Mb / 25P
   High Speed LDO Regulator, Low ESR Cap. Compatible, Output ON/OFF Control
XC6209H34AD TOREX-XC6209H34AD Datasheet
1Mb / 25P
   High Speed LDO Regulator, Low ESR Cap. Compatible, Output ON/OFF Control
More results

Similar Description - XC6209H122ML

ManufacturerPart #DatasheetDescription
logo
Torex Semiconductor
XC6212 TOREX-XC6212 Datasheet
66Kb / 7P
   High Speed LDO Regulators, Low ESR Cap. Compatible, Output ON/OFF Control
XC6209 TOREX-XC6209_1 Datasheet
1Mb / 25P
   High Speed LDO Regulator, Low ESR Cap. Compatible, Output ON/OFF Control
XC6219 TOREX-XC6219_1 Datasheet
1Mb / 23P
   High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch
XC6219 TOREX-XC6219 Datasheet
248Kb / 18P
   High Speed LDO Regulators Low ESR Cap Compatible ON/OFF Switch
XC6205 TOREX-XC6205 Datasheet
205Kb / 13P
   Low ESR Cap. Compatible Output On/Off Control
XC6204_004 TOREX-XC6204_004 Datasheet
1Mb / 49P
   High Speed LDO Regulators Output ON-OFF Control
XC6221 TOREX-XC6221 Datasheet
407Kb / 20P
   Low ESR Caps Compatible High Speed LDO Voltage Regulators with ON/OFF Switch
XC6221 TOREX-XC6221_1 Datasheet
383Kb / 23P
   Low ESR Caps Compatible High Speed LDO Voltage Regulators with ON/OFF Switch
logo
ZP Semiconductor
XC6219 ZPSEMI-XC6219 Datasheet
810Kb / 18P
   HIGH SPEED LDO REGULATORS, LOW ESR CAP.COMPATIBLE ON/OFF SWITCH
logo
Torex Semiconductor
XC6221 TOREX-XC6221_2 Datasheet
466Kb / 23P
   Low ESR Caps Compatible High Speed LDO Voltage Regulators with ON/OFF Switch
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com