參數(shù)資料
型號: AZ317LZ
廠商: BCD Semiconductor Manufacturing Limited
英文描述: 3-TERMINAL ADJUSTABLE REGULATOR
中文描述: 三端可調(diào)穩(wěn)壓
文件頁數(shù): 1/12頁
文件大小: 173K
代理商: AZ317LZ
3-TERMINAL ADJUSTABLE REGULATOR AZ317L
Data Sheet
1
Sep. 2006 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
General Description
The AZ317L is an adjustable 3-terminal positive volt-
age regulator capable of supplying 100mA over a 1.2V
to 12V output range. This voltage regulator is excep-
tionally easy to use and requires only two external
resistors to set the output voltage. Both line and load
regulation are better than standard fixed regulators.
In addition to higher performance than fixed regula-
tors, AZ317L employs overload protection. Included
on the chip are current limiting and thermal overload
protection. All overload protection circuitry remains
fully functional even when the adjustment terminal is
disconnected.
The AZ317L is available in standard TO-92 and SOIC-
8 packages.
Features
·
·
·
·
·
·
·
·
Adjustable Output Down to 1.2V
Guaranteed 100mA Output Current
Output Short Circuit Protected
Line Regulation: 0.01%/V
Load Regulation: 0.1%
Constant Current Limit over Temperature
Standard 3-lead Transistor Package
Input Ripple Rejection: 70dB
Applications
·
·
·
·
High Efficiency Linear Regulators
Post Regulation for Switching Supplies
Microprocessor Power Supply
Mother Board I/O Power Supply
Figure 1. Package Types of AZ317L
TO-92
SOIC-8
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