參數(shù)資料
型號: MC33765DTB
廠商: ON SEMICONDUCTOR
元件分類: 基準電壓源/電流源
英文描述: Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator
中文描述: FIVE OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO16
封裝: LEAD FREE, TSSOP-16
文件頁數(shù): 13/16頁
文件大小: 287K
代理商: MC33765DTB
MC33765
http://onsemi.com
13
TECHNICAL TERMS
Rise Time
– Common Enable being in ON state, the
device is switched on by ON/OFF pin control.
Let’s call t1 the time when ON/OFF signal reaches 1% of its
nominal value.
Let’s call t2 the time when output signal reaches 99% of its
nominal value.
The rise time for this device is specified as:
tON
Fall Time
– The fall time is highly dependent on the
output capacitor and so device design is not impacting at all
this parameter.
t1
t2
Overshoot, Settling Time
– As regulators are based on
regulation loop through an error amplifier, this type of
device requires a certain time to stabilize and reach its
nominal value.
The overshoot is defined as the voltage difference
between the peak voltage and steady state when switching
ON the regulator.
The settling time is equal to the time required by the
regulator to stabilize to its nominal value (
±
0.5%) after peak
value when switching ON the regulator.
ON
OFF
Chip Enable is ON
ON/OFF pin signal
Output Voltage
1%
99%
Vnom
Settling Time
Rise Time
Overshoot
相關PDF資料
PDF描述
MC33765DTBR2 Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator
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