250mA Low Power LDO
Ver15 1 Jul 262013
Features
Low power consumption
Low voltage drop
Low temperature coefficient
Ultra low quiescent current 2μA(typ)
High input voltage (up to 18V)
Maximum output current 250mA
Output voltage accuracy tolerance ±2
TO92 SOT89 SOT233 and SOT23 package
Applications
Batterypowered equipment
Communication equipment
AudioVideo equipment
General Description
The HE63XXM series is a set of threeterminal low
power high voltage regulators implemented in
CMOS technology They allow input voltages as
high as 18V The series features extremely low
quiescent current which is typically 2μA They are
available with several fixed output voltages
ranging from 25V to 50V CMOS technology
ensures low voltage drop and low quiescent
current Although designed primarily as fixed
voltage regulators these devices can be used with
external components to obtain variable voltages
and currents
Selection Table
Part No Output Voltage Package Marking
HE6325Mxx 25V
TO92
SOT89
SOT233
SOT23
63XXA(for TO92)
HEXXMPR(for SOT89)
3XX(for SOT233)
3XX(for SOT23)
HE6328Mxx 28V
HE6330Mxx 30V
HE6333Mxx 33V
HE6336Mxx 36V
HE6340Mxx 40V
HE6344Mxx 44V
HE6350Mxx 50V
Order Information
HE63①②③④⑤
Designator Symbol Description
① ② Integer Output Voltage(25~50V)
③ M Standard
④
T PackageTO92
P PackageSOT893
M PackageSOT233
N PackageSOT23
⑤ R RoHS Pb Free
G Halogen Free HE63XXM series
250mA Low Power LDO
Ver15 2 Jul 262013
Block Diagram
Pin Assignment
Absolute Maximum Ratings
Supply Voltage 03V to 18V
Operating Temperature 30℃ to 85℃
Storage Temperature 50℃ to 125℃
Note These are stress ratings only Stresses exceeding the range specified under Absolute Maximum
Ratings may cause substantial damage to the device Functional operation of this device at other
conditions beyond those listed in the specification is not implied and prolonged exposure to extreme
conditions may affect device reliability
Thermal Information
Symbol Parameter Package Max Unit
θ JA
Thermal Resistance (Junction to
Ambient) (Assume no ambient
airflow no heat sink)
SOT23 500 ℃W
SOT89 200 ℃W
TO92 200 ℃W
PD Power Dissipation
SOT23 020 W
SOT89 050 W
TO92 050 W
Note PD is measured at Ta 25℃ HE63XXM series
250mA Low Power LDO
Ver15 3 Jul 262013
Electrical Characteristics
HE6325Mxx +25V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 45V IOUT40mA 245 2500 255 V
IOUT Output Current 45V 250 mA
ΔVOUT Load Regulation 45V 1mA≤IOUT≤60mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 100 mV
ISS Current Consumption 45V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
35V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 45V
IOUT40mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE6328Mxx +28V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 48V IOUT10mA 2744 2800 2856 V
IOUT Output Current 48V 250 mA
ΔVOUT Load Regulation 48V 1mA≤IOUT≤60mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 100 mV
ISS Current Consumption 48V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
38V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 48V
IOUT10mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE63XXM series
250mA Low Power LDO
Ver15 4 Jul 262013
HE6330Mxx +30V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 5V IOUT40mA 294 300 306 V
IOUT Output Current 5V 250 mA
ΔVOUT Load Regulation 5V 1mA≤IOUT≤80mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 100 mV
ISS Current Consumption 5V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
4V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 5V
IOUT40mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE6333Mxx +33V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 53V IOUT40mA 3234 3300 3366 V
IOUT Output Current 53V 250 mA
ΔVOUT Load Regulation 53V 1mA≤IOUT≤80mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 100 mV
ISS Current Consumption 53V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
43V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 53V
IOUT40mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE63XXM series
250mA Low Power LDO
Ver15 5 Jul 262013
HE6336Mxx +36V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 56V IOUT40mA 3528 3600 3672 V
IOUT Output Current 56V 250 mA
ΔVOUT Load Regulation 56V 1mA≤IOUT≤80mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 80 mV
ISS Current Consumption 56V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
46V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 56V
IOUT40mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE6340Mxx +40V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 60V IOUT40mA 3920 4000 4080 V
IOUT Output Current 60V 250 mA
ΔVOUT Load Regulation 60V 1mA≤IOUT≤80mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 80 mV
ISS Current Consumption 60V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
5V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 60V
IOUT40mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE63XXM series
250mA Low Power LDO
Ver15 6 Jul 262013
HE6344Mxx +44V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 64V IOUT40mA 4312 4400 4488 V
IOUT Output Current 64V 250 mA
ΔVOUT Load Regulation 64V 1mA≤IOUT≤80mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 80 mV
ISS Current Consumption 64V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
54V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 64V
IOUT40mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE6350Mxx +50V Output Type
Symbol Parameter
Test Conditions
Min Typ Max Unit
VIN Conditions
VOUT Output Voltage 7V IOUT40mA 49 500 51 V
IOUT Output Current 7V 250 mA
ΔVOUT Load Regulation 7V 1mA≤IOUT≤80mA 45 90 mV
VDIF Voltage Drop(Note) IOUT40mA ΔVOUT2 80 mV
ISS Current Consumption 7V No load 20 30 μ A
OUTIN
OUT
VV
V
Line Regulation
6V≤VIN≤12V
IOUT40mA 02 V
VIN Input Voltage 18 V
Ta
VOUT
Temperature Coefficient 7V
IOUT40mA
40℃
change in the output voltage from the value at VIN VOUT+1V with a fixed load
HE63XXM series
250mA Low Power LDO
Ver15 7 Jul 262013
Typical Performance Characteristics
(1) Output Voltage vs Input voltage
HE6330MPR HE6333MPR
HE6336MPR HE6344MPR
HE6350MPR HE6350MPR HE63XXM series
250mA Low Power LDO
Ver15 8 Jul 262013
(2) Output Voltage vsOutput Current
HE6330MPR Vin50V HE6333MPR Vin53V
HE6336MPR Vin56V HE6344MPR Vin64V
HE6350MPR Vin70V HE63XXM series
250mA Low Power LDO
Ver15 9 Jul 262013
(3) Input Transient Response
(4) Output Voltage vsAmbient Temperature
HE6330MPR CINCL10UF
HE6330MPR CINCL10UF HE6333MPR CINCL10UF
HE6344MPR CINCL10UF HE6350MPR CINCL10UF HE63XXM series
250mA Low Power LDO
Ver15 10 Jul 262013
(5) MAX Output Current Vs Input Voltage
HE6330MPR
Input Voltage Max Output Current
5V 250mA
9V 200mA
12V 150mA
18V 100mA
HE6333MPR
Input Voltage Max Output Current
53V 250mA
9V 200mA
12V 150mA
18V 100mA
HE6350MPR
Input Voltage Max Output Current
7V 250mA
9V 200mA
12V 150mA
18V 100mA
Application Circuits
Basic Circuits
HE63XXM HE63XXM series
250mA Low Power LDO
Ver15 11 Jul 262013
Package Information
3pin TO92 Outline Dimensions
HE63XXM series
250mA Low Power LDO
Ver15 12 Jul 262013
3pin SOT89 Outline Dimensions
HE63XXM series
250mA Low Power LDO
Ver15 13 Jul 262013
3pin SOT233 Outline Dimensions
HE63XXM series
250mA Low Power LDO
Ver15 14 Jul 262013
3pin SOT23 Outline Dimensions
HE63XXM series
250mA Low Power LDO
Ver15 15 Jul 262013
Product Tape and Reel Specifications
3pin TO92 Reel Dimensions (Unit mm)
HE63XXM series
250mA Low Power LDO
Ver15 16 Jul 262013
Reel Dimensions
HE63XXM series
250mA Low Power LDO
Ver15 17 Jul 262013
Carrier Tape Dimensions
Note Thickness less than 038_005mm~05mm
P0 Accumulated pitch tolerance _1mm20pitches
( ) Bracketed figures are for consultation only
Carrier Tape Dimensions HE63XXM series
250mA Low Power LDO
Ver15 18 Jul 262013
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