ETC2 CM2830KIN92 300ma cmos ldo Datasheet

CM2830/CM2830A
300mA CMOS LDO
GENERAL DESCRIPTION
FEATURES
The CM2830/CM2830A family is a positive voltage linear
Very Low Dropout Voltage
regulator developed utilizing CMOS technology featured low
Low Current Consumption: Typ. 30 µ A, Max. 35 µ A
quiescent current (30 µ A typ.), low dropout voltage, and high
Output Voltage: 1.5V, 1.8V, 1.9V, 2.0V, 2.2V, 2.5V, 2.7V,
output voltage accuracy. Built-in low on-resistance transistor
2.8V, 2.9V, 3.0V, 3.3V, 3.5V, 3.6V, and 3.8V
provides low dropout voltage and large output current. A
High Accuracy Output Voltage: +/- 1.5%
2.2 µ F or greater can be used as an output capacitor.
Guaranteed 300mA Output
Input Range up to 7.0V
The SOT-23-3, SOT-23-5, and TO-92 miniaturized package
Thermal Shutdown
and the SOT-89 package are recommended for configuring
Current Limiting
portable devices and large current application, respectively.
Compact Package: TO-92, SOT-23-3, SOT-23-5, and
SOT-89
These robust devices are designed to prevent device failure
Factory Pre-set Output Voltages
under the worst operation condition with both Thermal
Short Circuit Current Fold-Back
Shutdown and Current Fold-back.
Low Temperature Coefficient
APPLICATIONS
Battery-powered devices
Personal communication devices
Home electric/electronic appliances
PC peripherals
TYPICAL APPLICATIONS
CM 2830/A
IN
IN
OUT
OUT
GND
5V
2004/04/30 Rev. 1.6
C1
1uF
Champion Microelectronic Corporation
C2
2.2uF
Page 1
CM2830/CM2830A
300mA CMOS LDO
PIN CONFIGURATION
SOT-23-3
Top View
TO-92
Front View
3
2830
VIN
GND
VOUT
Pin 1
Pin 2
Pin 3
1
2
2830A
GND
VIN
VOUT
Pin 1
Pin 2
Pin 3
2830
VOUT
GND
VIN
2830A
GND
VIN
VOUT
SOT-89
Top View
SOT-23-5
Top View
4
Pin 1
Pin 2
Pin 3
GND
VIN
VOUT
NC
NC
5
2830A
GND
VOUT
VIN
2
1
3
2830
VIN
VOUT
GND
1
2
3
1
2
3
BLOCK DIAGRAM
IN
OUT
Overcurrent
Shutdown
R1
Thermal
Shutdown
AM P
+
Vref = 1.176V
R2
GND
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Page 2
CM2830/CM2830A
300mA CMOS LDO
ORDERING INFORMATION
CM2830
Part Number
CM2830AIN92
CM2830AIM23
CM2830AIM25
CM2830AIM89
CM2830DIN92
CM2830DIM23
CM2830DIM25
CM2830DIM89
CM2830EIN92
CM2830EIM23
CM2830EIM25
CM2830EIM89
CM2830FIN92
CM2830FIM23
CM2830FIM25
CM2830FIM89
CM2830HIN92
CM2830HIM23
CM2830HIM25
CM2830HIM89
CM2830KIN92
CM2830KIM23
CM2830KIM25
CM2830KIM89
CM2830MIN92
CM2830MIM23
CM2830MIM25
CM2830MIM89
CM2830NIN92
CM2830NIM23
CM2830NIM25
CM2830NIM89
CM2830OIN92
CM2830OIM23
CM2830OIM25
CM2830OIM89
CM2830PIN92
CM2830PIM23
CM2830PIM25
CM2830PIM89
2004/04/30 Rev. 1.6
Output Voltage
1.5V
1.5V
1.5V
1.5V
1.8V
1.8V
1.8V
1.8V
1.9V
1.9V
1.9V
1.9V
2.0V
2.0V
2.0V
2.0V
2.2V
2.2V
2.2V
2.2V
2.5V
2.5V
2.5V
2.5V
2.7V
2.7V
2.7V
2.7V
2.8V
2.8V
2.8V
2.8V
2.9V
2.9V
2.9V
2.9V
3.0V
3.0V
3.0V
3.0V
Temperature Range
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
Champion Microelectronic Corporation
Package
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
Page 3
CM2830/CM2830A
300mA CMOS LDO
ORDERING INFORMATION (CONTINUED)
Part Number
CM2830SIN92
CM2830SIM23
CM2830SIM25
CM2830SIM89
CM2830UIN92
CM2830UIM23
CM2830UIM25
CM2830UIM89
CM2830VIN92
CM2830VIM23
CM2830VIM25
CM2830VIM89
CM2830XIN92
CM2830XIM23
CM2830XIM25
CM2830XIM89
CM2830GAIN92
CM2830GAIM23
CM2830GAIM25
CM2830GAIM89
CM2830GDIN92
CM2830GDIM23
CM2830GDIM25
CM2830GDIM89
CM2830GEIN92
CM2830GEIM23
CM2830GEIM25
CM2830GEIM89
CM2830GFIN92
CM2830GFIM23
CM2830GFIM25
CM2830GFIM89
CM2830GHIN92
CM2830GHIM23
CM2830GHIM25
CM2830GHIM89
CM2830GKIN92
CM2830GKIM23
CM2830GKIM25
CM2830GKIM89
CM2830GMIN92
CM2830GMIM23
CM2830GMIM25
CM2830GMIM89
2004/04/30 Rev. 1.6
Output Voltage
3.3V
3.3V
3.3V
3.3V
3.5V
3.5V
3.5V
3.5V
3.6V
3.6V
3.6V
3.6V
3.8V
3.8V
3.8V
3.8V
1.5V
1.5V
1.5V
1.5V
1.8V
1.8V
1.8V
1.8V
1.9V
1.9V
1.9V
1.9V
2.0V
2.0V
2.0V
2.0V
2.2V
2.2V
2.2V
2.2V
2.5V
2.5V
2.5V
2.5V
2.7V
2.7V
2.7V
2.7V
Temperature Range
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
Champion Microelectronic Corporation
Package
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
Page 4
CM2830/CM2830A
300mA CMOS LDO
ORDERING INFORMATION (CONTINUED)
Part Number
CM2830GNIN92
CM2830GNIM23
CM2830GNIM25
CM2830GNIM89
CM2830GOIN92
CM2830GOIM23
CM2830GOIM25
CM2830GOIM89
CM2830GPIN92
CM2830GPIM23
CM2830GPIM25
CM2830GPIM89
CM2830GSIN92
CM2830GSIM23
CM2830GSIM25
CM2830GSIM89
CM2830GUIN92
CM2830GUIM23
CM2830GUIM25
CM2830GUIM89
CM2830GVIN92
CM2830GVIM23
CM2830GVIM25
CM2830GVIM89
CM2830GXIN92
CM2830GXIM23
CM2830GXIM25
CM2830GXIM89
Output Voltage
2.8V
2.8V
2.8V
2.8V
2.9V
2.9V
2.9V
2.9V
3.0V
3.0V
3.0V
3.0V
3.3V
3.3V
3.3V
3.3V
3.5V
3.5V
3.5V
3.5V
3.6V
3.6V
3.6V
3.6V
3.8V
3.8V
3.8V
3.8V
Temperature Range
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
Package
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
Note: For other pre-set output voltage, please contact Champion Sales office.
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Page 5
CM2830/CM2830A
300mA CMOS LDO
ORDERING INFORMATION (CONTINUED)
CM2830A
Part Number
CM2830AAIN92
CM2830AAIM23
CM2830AAIM89
CM2830ADIN92
CM2830ADIM23
CM2830ADIM89
CM2830AEIN92
CM2830AEIM23
CM2830AEIM89
CM2830AFIN92
CM2830AFIM23
CM2830AFIM89
CM2830AHIN92
CM2830AHIM23
CM2830AHIM89
CM2830AKIN92
CM2830AKIM23
CM2830AKIM89
CM2830AMIN92
CM2830AMIM23
CM2830AMIM89
CM2830ANIN92
CM2830ANIM23
CM2830ANIM89
CM2830AOIN92
CM2830AOIM23
CM2830AOIM89
CM2830APIN92
CM2830APIM23
CM2830APIM89
CM2830ASIN92
CM2830ASIM23
CM2830ASIM89
CM2830AUIN92
CM2830AUIM23
CM2830AUIM89
CM2830AVIN92
CM2830AVIM23
CM2830AVIM89
CM2830AXIN92
CM2830AXIM23
CM2830AXIM89
2004/04/30 Rev. 1.6
Output Voltage
1.5V
1.5V
1.5V
1.8V
1.8V
1.8V
1.9V
1.9V
1.9V
2.0V
2.0V
2.0V
2.2V
2.2V
2.2V
2.5V
2.5V
2.5V
2.7V
2.7V
2.7V
2.8V
2.8V
2.8V
2.9V
2.9V
2.9V
3.0V
3.0V
3.0V
3.3V
3.3V
3.3V
3.5V
3.5V
3.5V
3.6V
3.6V
3.6V
3.8V
3.8V
3.8V
Temperature Range
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
Champion Microelectronic Corporation
Package
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
Page 6
CM2830/CM2830A
300mA CMOS LDO
ORDERING INFORMATION (CONTINUED)
Part Number
CM2830AGAIN92
CM2830AGAIM23
CM2830AGAIM89
CM2830AGDIN92
CM2830AGDIM23
CM2830AGDIM89
CM2830AGEIN92
CM2830AGEIM23
CM2830AGEIM89
CM2830AGFIN92
CM2830AGFIM23
CM2830AGFIM89
CM2830AGHIN92
CM2830AGHIM23
CM2830AGHIM89
CM2830AGKIN92
CM2830AGKIM23
CM2830AGKIM89
CM2830AGMIN92
CM2830AGMIM23
CM2830AGMIM89
CM2830AGNIN92
CM2830AGNIM23
CM2830AGNIM89
CM2830AGOIN92
CM2830AGOIM23
CM2830AGOIM89
CM2830AGPIN92
CM2830AGPIM23
CM2830AGPIM89
CM2830AGSIN92
CM2830AGSIM23
CM2830AGSIM89
CM2830AGUIN92
CM2830AGUIM23
CM2830AGUIM89
CM2830AGVIN92
CM2830AGVIM23
CM2830AGVIM89
CM2830AGXIN92
CM2830AGXIM23
CM2830AGXIM89
Output Voltage
1.5V
1.5V
1.5V
1.8V
1.8V
1.8V
1.9V
1.9V
1.9V
2.0V
2.0V
2.0V
2.2V
2.2V
2.2V
2.5V
2.5V
2.5V
2.7V
2.7V
2.7V
2.8V
2.8V
2.8V
2.9V
2.9V
2.9V
3.0V
3.0V
3.0V
3.3V
3.3V
3.3V
3.5V
3.5V
3.5V
3.6V
3.6V
3.6V
3.8V
3.8V
3.8V
Temperature Range
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
-40℃ ~ +85℃
Package
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
TO-92
SOT-23-3
SOT-89
Note: For other pre-set output voltage, please contact Champion Sales office.
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Page 7
CM2830/CM2830A
300mA CMOS LDO
ABSOLUTE MAXIMUM RATINGS
OPERATING RATINGS
Input Voltage
Ambient Temperature Range (TA) ……... -40℃ to +85℃
Output Current
…………….……………………………. +7V
…………………….……
PD / (VIN - Vo)
Junction Temperature Range …..…... -40℃ to +125℃
Output Voltage …………………… GND-0.3V to VIN+0.3V
ESD Classification ………………………………………… B
THERMAL INFORMATION
Parameter
Thermal Resistance (Θjc)
Thermal Resistance (Θja)
Internal Power Dissipation (PD)
(ΔT = 100℃)
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89
TO-92
SOT-23-3
SOT-23-5
SOT-89 (CM2830)
SOT-89 (CM2830A)
TO-92
Maximum
170
160
100
100
330
320
300
300
225
250
500
400
500
150
300
Maximum Junction Temperature
Maximum Lead Temperature (10 Sec)
*With Junction sink capable of twice times ofΘjc
Caution: Stress above the listed absolute rating may cause permanent damage to the device.
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Unit
℃/W
℃/W
mW
℃
℃
Page 8
CM2830/CM2830A
300mA CMOS LDO
ELECTRICAL CHARACTERISTICS
TA = +25℃; unless otherwise noted
Parameter
Test Conditions
Input Voltage
Io = 1mA
IO = 300mA,
VOUT=VO(NOM)-1.5%,
-1.5
1.5
%
300
mA
150
Current Limit
VOUT>1.2V
VIN=5V, No Load
300
mA
30
35
0.03
0.15
IOUT=5mA, VIN=VOUT+1 to VOUT+2, VOUT > 3.0V
-0.3
0.06
0.3
Io=1mA to 300mA
-1
0.2
1
IO = 100mA
CO=2.2 µ F ceramic
f=100KHz
Over Temperature Shutdown
µA
µA
35
-0.15
f=1KHz
f=10KHz
mA
450
30
I = 1mA to 300mA
300
IOUT=5mA, VIN=VOUT+1 to VOUT+2, VOUT <= 3.0V
Load Regulation
mV
300
2.5V<VO(NOM)
Quiescent Current
%
%
60
dB
50
40
℃
150
Over Temperature Hysteresis
Output Noise
V
800
VOUT < 1.05V
Ground Pin Current
7
2.0V<VO(NOM)<=2.5V
Short Circuit Current
Unit
Max.
1300
VOUT > 1.2V
Power Supply Rejection
Typ.
1.2V<VO(NOM)<=2.0V
Output Current
Line Regulation
Min.
Note 1
Output Voltage Accuracy
Dropout Voltage
CM2830/CM2830A
F=10Hz to 100kHz, CO=2.2 µ F, IO = 10mA
Output Voltage Temp. Coeff.
30
℃
30
µ Vrms
25
ppm/℃
Note 1. VIN(MIN) = VOUT + VDROPOUT
DETAILED DESCRIPTION
The CM2830/CM2830A family of CMOS regulators contain a PMOS pass transistor, voltage reference, error amplifier,
over-current protection, thermal shutdown, and short circuit protection.
The P-channel pass transistor receives data from the error amplifier, over-current shutdown, short output protection, and thermal
protection circuits. During normal operation, the error amplifier compares the output voltage to a precision reference. Over-current
and Thermal shutdown circuits become active when the junction temperature exceeds 150℃, or the current exceeds 300mA.
During thermal shutdown, the output voltage remains low. Normal operation is restored when the junction temperature drops
below 120℃.
The CM2830/CM2830A switches from voltage mode to current mode when the load exceeds the rated output current. This
prevents over-stress. The CM2830 also incorporates current fold-back to reduce power dissipation when the output is
short-circuited. This feature becomes active when the output drops below 1.05V, and reduces the current flow by 65%. Full
current is restored when the voltage exceeds 1.05V.
EXTERNAL CAPACITOR
The CM2830/2830A is stable with an output capacitor to ground of 2.2 µ F or greater. It can keep stable even with higher or poor
ESR capacitors. A second capacitor is recommended between the input and ground to stabilize VIN. The input capacitor should
be larger than 0.1 µ F to have a beneficial effect. All capacitors should be placed in close proximity to the pins. A “quiet” ground
termination is desirable.
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Page 9
CM2830/CM2830A
300mA CMOS LDO
TYPICAL ELECTRICAL CHARACTERISTICS
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Page 10
CM2830/CM2830A
300mA CMOS LDO
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Page 11
CM2830/CM2830A
300mA CMOS LDO
2004/04/30 Rev. 1.6
Champion Microelectronic Corporation
Page 12
CM2830/CM2830A
300mA CMOS LDO
PACKAGE DIMENSION
TO-92 (N92)
θ
A
A1
b
D
A
D1
E
L
e
θ
θ1
A1
L
θ1
e
D
D1
b
E
SOT-23-3 (M23)
D
3
b1
With Plating
c
c1
A
A1
E
E1
A2
b
b
Base Metal
b1
c
Section B-B
c1
D
E
1
E1
2
e
b
L
e1
L1
e
θ1
e1
θ
θ1
θ
A2
A
θ2
θ2
A1
L
2004/04/30 Rev. 1.6
See Section B-B
L1
Champion Microelectronic Corporation
Page 13
CM2830/CM2830A
300mA CMOS LDO
PACKAGE DIMENSION (CONTINUED)
SOT-23-5 (M25)
D
5
4
b1
With Plating
c
c1
A
A1
E
E1
A2
b
b
Base Metal
b1
c
Section B-B
c1
D
E
1
2
3
E1
e
b
L
e1
L1
e
θ1
e1
θ
θ1
θ
A2
A
θ2
θ2
A1
L
See Section B-B
L1
SOT-89 (M89)
D
D1
L
5°
H
E
φ1.0
C
e
e1
A
8°
L
b
b1
C
D
D1
H
E
e1
b
2004/04/30 Rev. 1.6
b1
b
e
Champion Microelectronic Corporation
Page 14
CM2830/CM2830A
300mA CMOS LDO
NUMBERING SCHEME
Ordering Number: CM2830XYZ/CM2830AXYZ (note1)
Ordering Number: CM2830GXYZ/CM2830AGXYZ (note2)
note1:
CM2830/CM2830A : 300mA CMOS LDO
X : Suffix for voltage output (note 3)
Y : Suffix for Temperature Range (note 4)
Z : Suffix for Package Type (note 5)
note2:
CM2830/CM2830A : 300mA CMOS LDO
G : Suffix for Pb Free Product
X : Suffix for voltage output (note 3)
Y : Suffix for Temperature Range (note 4)
Z : Suffix for Package Type (note 5)
note 3: see CMOS LDO Voltage Suffix Table
CM2830/A will provide options of A (1.5V), D(1.8V), E (1.9V), F(2.0V), H (2.2V), K(2.5V), M(2.7V), N(2.8V), O (2.9V), P(3.0V),
S(3.3V), U(3.5V), V(3.6V), X(3.8V)
note 4:
Y= I : -40℃~+85℃
(only I grade support for all CMOS LDOs)
note 5:
Z is single alphabet with or without digits
M23 : SOT-23 (TR only)
N92 : TO-92 (TA only)
M25 : SOT-25 (TR only)
M89 : SOT-89 (TR only)
CMOS LDO Voltage Suffix Table
Output Voltage
1.5V
1.6V
1.7V
1.8V
1.9V
2.0V
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
2004/04/30 Rev. 1.6
Suffix
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
Output Voltage
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
3.7V
3.8V
3.9V
4.0V
Champion Microelectronic Corporation
Suffix
P
Q
R
S
T
U
V
W
X
Y
Z
Page 15
CM2830/CM2830A
300mA CMOS LDO
IMPORTANT NOTICE
Champion Microelectronic Corporation (CMC) reserves the right to make changes to its products or to discontinue any integrated
circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify,
before placing orders, that the information being relied on is current.
A few applications using integrated circuit products may involve potential risks of death, personal injury, or severe property or
environmental damage. CMC integrated circuit products are not designed, intended, authorized, or warranted to be suitable for
use in life-support applications, devices or systems or other critical applications. Use of CMC products in such applications is
understood to be fully at the risk of the customer.
In order to minimize risks associated with the customer’s applications, the
customer should provide adequate design and operating safeguards.
HsinChu Headquarter
Sales & Marketing
5F, No. 11, Park Avenue II,
Science-Based Industrial Park,
HsinChu City, Taiwan
T E L : +886-3-567 9979
F A X : +886-3-567 9909
11F, No. 306-3, SEC. 1, Ta Tung Road,
Hsichih, Taipei Hsien 221, Taiwan
2004/04/30 Rev. 1.6
T E L : +886-2-8692 1591
F A X : +886-2-8692 1596
Champion Microelectronic Corporation
Page 16