Features
● Quiescent Current: 4.2uA@12V ● PSRR:60dB@100Hz
● Voltage drop:600mV@100mA ● ESD HBM:8KV
网络工程师培训● High input voltage (up to 40V)
● Output voltage accuracy: tolerance ±2% ● Output current:100mA(Typ.)
bear的用法bernard● TO92 , SOT89 and SOT23-3 package
Applications
● Battery-powered equipment ●
Communication equipment
●
Audio/Video equipment
General Description
The HE75XXH ries is a t of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 40V. They are available with veral fixed output voltages ranging from 1.8V to 5.0V. CMOS
性别英文technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, the devices can be ud with external components to obtain variable voltages and currents.
Note: ”XX” stands for output voltages.
TO92 & SOT89 packages will add a “#” mark at the end of the marking.
Order Information HE75
Block Diagram
Pin Assignment
1 2 3
Mark
Mark
SOT23-3 (Top View)
Mark 1 3
2SOT89 (Top View) TO92 (Top View)
Absolute Maximum Ratings
Storage Temperature ..................-50℃to 125℃Supply Voltage ................................-0.3V to 40V
Operating Temperature .................-40℃to 85℃
Note: The are stress ratings only. Stress exceeding the range specified under “Absolute Maximum Ratings” may cau substantial damage to the device. Functional operation of this device at other conditions beyond tho listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
Electrical Characteristics
The following specifications apply for VIN = 12V, TA=25℃，C IN=C OUT=10μF, unless specifi ed otherwi.
蒂娜菲
Note: P D is measured at Ta= 25℃cancer是什么意思啊
Application Circuits
Basic Circuits
High Output Current Positive Voltage Regulator
feelShort-Circuit Protection by Tr1
honeysCircuit for Increasing Output Voltage
Circuit for Increasing Output Voltage
Constant Current Regulatorwarren beatty
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Typical Performance Characteristics
