參數(shù)資料
型號: SP6213EC3-3.3
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO3
封裝: SC-70, 3 PIN
文件頁數(shù): 3/9頁
文件大?。?/td> 46K
代理商: SP6213EC3-3.3
3
Rev. 1/16/02
SP6213 100mA CMOS LDO Regulator
Copyright 2002 Sipex Corporation
PRELIMINARY
INFORMATION
Note 1.
Exceeding the absolute maximum rating may damage the device.
Note 2.
The device is not guaranteed to function outside its operating rating.
Note 3.
The maximum allowable power dissipation at any T
A (ambient temperature) is PD (MAX) = (TJ (MAX)
T
A) / qJA.
Exceeding the maximum allowable power dissipation will result in excessive die
temperature, and the regulator will go into thermal shutdown. The
Θ
JA of the SP6213 (SC-70-5)
is 450
°C/W mounted on a PC board with minimum copper area (see “Thermal Considerations”
section for further details).
Note 4.
Output voltage temperature coefficient is defined as the worst case voltage change divided by
the total temperature range.
Note 5.
Load Regulation is measured at constant junction temperature using low duty cycle pulse
testing. Parts are tested for load regulation in the load range. Changes in output voltage due to
heating effects are covered by the thermal regulation specification.
Note 6.
Dropout Voltage is defined as the input to output differential at which the output voltage drops
2% below its nominal value measured at 1V differential.
Note 7.
Ground pin current is the regulator quiescent current. The total current drawn from the supply is
the sum of the load current plus the ground pin current.
Note 8.
Thermal regulation is defined as the change in output voltage at a time ”t” after a change in
power dissipation is applied, excluding load or line regulation effects. Specifications are for a
100mA load pulse at V
IN = 7V for t = 10ms.
Note 9.
Devices are ESD sensitive. Handling precautions are recommended.
SPECIFICATIONS
V
IN = VOUT +0.5V, IL = 100A, CIN = 1.0F, COUT = 1.0F, TJ = 25
°C , bold values indicate -40
°C ≤ T
J ≤ 125°C unless otherwise noted.
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