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Details, datasheet, quote on part number:HT7136
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Datasheet text preview:
HT71XX High Voltage Regulator
Features
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Low power consumption Low voltage drop Low temperature coefficient
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High input voltage (up to 24V) TO-92 and SOT-89 packages
Applications
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Battery-powered equipment Communication equipment
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Audio/Video equipment
General Description
The HT71XX series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 24V. They are available with several fixed output voltages ranging from 3.0V to 5.0V. 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. HT7130 HT7133 HT7136 HT7144 HT7150 Output Voltage 3.0V 3.3V 3.6V 4.4V 5.0V Tolerance ±5% ±5% ±5% ±5% ±5%
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August 8, 2000
HT71XX
Block Diagram
VIN VOUT
Vref
GND
Pin Assignment
T O -9 2 H T71XXA
F r o n t V ie w
S O T -8 9
H T71XX
GND
V IN
VOUT
B o tto m
V ie w GND V IN VOUT
Pad Assignment
Pad Coordinates
Pad No.
(0 ,0 )
Unit: mm Y -451.50 -444.50 -444.50
X -480.00 87.50 482.00
1 2 3
1 GND
2 V IN
3 VOUT
Chip size: 1374´1294 (mm)2 * The IC substrate should be connected to VDD in the PCB layout artwork.
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August 8, 2000
HT71XX
Absolute Maximum Ratings
Supply Voltage ......-0.3V to 28V Power Consumption ..... 200mW Storage Temperature .......-50°C to 125°C Operating Temperature ........0°C to 70°C
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.
Electrical Characteristics
HT7130, +3.0V output type Symbol VOUT IOUT DVOUT VDIF ISS DVOUT DVIN ´ VOUT VIN DVOUT DTa Parameter Output Voltage Output Current Load Regulation Voltage Drop Current Consumption Line Regulation Input Voltage Temperature Coefficient Test Conditions VIN 5V 5V 5V ¾ 5V ¾ ¾ 5V Conditions IOUT=10mA ¾ 1mA£IOUT£20mA IOUT=1mA No load 4V£VIN£24V IOUT=1mA ¾ IOUT=10mA 0°CHT7133, +3.3V output type Symbol VOUT IOUT DVOUT VDIF ISS DVOUT DVIN ´ VOUT VIN DVOUT DTa Parameter Output Voltage Output Current Load Regulation Voltage Drop Current Consumption Line Regulation Input Voltage Temperature Coefficient
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August 8, 2000
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