Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

RT9012 Datasheet(PDF) 4 Page - Richtek Technology Corporation

Part No. RT9012
Description  300mA Dual LDO Regulator with POR
Download  11 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  RICHTEK [Richtek Technology Corporation]
Homepage  http://www.richtek.com
Logo 

RT9012 Datasheet(HTML) 4 Page - Richtek Technology Corporation

 
Zoom Inzoom in Zoom Outzoom out
 4 / 11 page
background image
RT9012
Preliminary
4
DS9012-06 August 2007
www.richtek.com
Electrical Characteristics
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Input Voltage
VIN
VIN = 2.5V to 5.5V
2.5
--
5.5
V
IOUT = 150mA
--
120
--
mV
Dropout Voltage
(Note 5)
VDROP
IOUT = 300mA
--
240
--
mV
Output voltage range
VOUT
1.2
--
3.6
V
VOUT Accuracy
ΔV
IOUT = 1mA
-2
--
+2
%
Line Regulation
ΔVLINE
VIN = (VOUT + 0.3V) to 5.5V or
VIN > 2.5V, whichever is larger
--
--
0.2
%/V
Load Regulation
ΔVLOAD 1mA < IOUT< 300mA
--
--
0.6
%
Current Limit
RLOAD = 1Ω
330
450
700
mA
Quiescent Current
IQ
VEN > 1.5V
--
58
80
μA
Shutdown Current
IQ_SD
VEN < 0.4V
--
--
1
μA
VIH
VIN = 2.5V to 5.5V, Power On
1.5
--
--
EN Threshold
VIL
VIN = 2.5V to 5.5V, Shutdown
--
--
0.4
V
Output Voltage TC
--
100
--
ppm/
°C
Thermal Shutdown
TSD
--
170
--
°C
Thermal Shutdown Hysteresis
ΔTSD
--
40
--
°C
(VIN = VOUT + 1V, VEN = VIN, CIN = COUT = 1
μF, TA = 25°C, unless otherwise specified.)
To be continued
Recommended Operating Conditions
(Note 3)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 2.5V to 5.5V
Enable Input Voltage ------------------------------------------------------------------------------------------------------ 0V to 5.5V
Operation Junction Temperature Range ------------------------------------------------------------------------------
40°C to 125°C
Operation Ambient Temperature Range ------------------------------------------------------------------------------ 0
°C to 85°C
Absolute Maximum Ratings (Note 1)
Supply Input Voltage ------------------------------------------------------------------------------------------------------ 6V
Other I/O Pin Voltages --------------------------------------------------------------------------------------------------- 6V
Power Dissipation, PD @ TA = 25
°C
WDFN-8L 2x2 -------------------------------------------------------------------------------------------------------------- 0.606W
Package Thermal Resistance (Note 4)
WDFN-8L 2x2,
θJA --------------------------------------------------------------------------------------------------------- 165°C/W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260
°C
Storage Temperature Range --------------------------------------------------------------------------------------------
−65°C to 150°C
ESD Susceptibility (Note 2)
HBM (Human Body Mode) ---------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V


Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
RT9010300mA LDO Regulator with POR 1 2 3 4 5 MoreRichtek Technology Corporation
LTC1705Dual 550kHz Synchronous Switching Regulator Controller with 5-Bit VID and 150mA LDO 1 2 3 4 5 MoreLinear Technology
MIC22252MHz 600mA Synchronous Buck Regulator with 300mA LDO 1 2 3 4 5 MoreMicrel Semiconductor
SC1452_06Dual 150mA LDO Regulator with Programmable Reset 1 2 3 4 5 MoreSemtech Corporation
CAT6221300mA CMOS Dual LDO Regulator 1 2 3 4 5 MoreCatalyst Semiconductor
AAT3258300mA LDO Linear Regulator with uP Reset 1 2 3 4 5 MoreAdvanced Analog Technology, Inc.
RT9011Portable Power Management 300mA Dual LDO Regulator 1 2 3 4 5 MoreRichtek Technology Corporation
TS5215300mA Low Noise LDO Voltage Regulator with Enable 1 2 3 4 5 MoreTaiwan Semiconductor Company, Ltd
RT9006ADual LDO Regulator with Reset Function 1 2 3 4 5 MoreRichtek Technology Corporation
SC1109_04Synchronous PWM Controller with Dual Low Dropout Regulator Controllers 1 2 3 4 5 MoreSemtech Corporation

Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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