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參數(shù)資料
| 型號(hào)： | TS5213CX5 |
| 廠商： | Taiwan Semiconductor Co., Ltd. |
| 英文描述： | 80mA Low Noise LDO Voltage Regulator with Enable Function |
| 中文描述： | 80mA的低噪聲LDO穩(wěn)壓器的啟用函數(shù) |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 339K |
| 代理商： | TS5213CX5 |
TS5213
80mA Low Noise LDO Voltage Regulator
with Enable Function
Electrical Specification (Continue)
Note 1: Exceeding the absolute maximum rating may damage the device.
Note 2: The maximum allowable power dissipation at any Ta is Pd(max) = [T
J(MAX)
- Ta] +
JA
. Exceeding the
maximum allowable power dissipation will result in excessive die temperature, and the regulator will go into
thermal shutdown.
Note 3: Devices are ESD sensitive. Handling precautions recommended.
Note 4: The device is not guaranteed to function outside its operating rating.
Note 5: Output voltage temperature coefficient is defined as the worst case voltage change divided by the total
temperature range.
Note 6: Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested
for load regulation in the load range from 1mA to 80mA. Changes in output voltage due to heating effects are
covered by the thermal regulation specification.
Note 7: 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 8: Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn
from the supply is the sum of the load current plus the ground pin current.
Note 9: 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 80mA load pulse at V
IH
=16V for
t=10mS.
Application Information
3/8
Version: B07
Enable Input
TS5213 series feature an active-high (>2V) enable (EN) input that allows ON/OFF control of the regulator. Current
drain reduces to “zero” when the device is shutdown, with only micro-amperes of leakage current. The EN is
compatible with CMOS logic interfacing. EN may be directly tied to V
IH
and pulled up to the maximum supply voltage.
Input Capacitor Requirement
An input capacitor of 0.17uF or greater is recommended when the device is more than 10” away from the bulk AC
supply capacitance or when the supply is a battery.
Output Capacitor Requirement
The TS5213 series requires an output capacitor to maintain stability and improve transient response is necessary.
The TS5213 is ultra stable, requiring only 0.47uF of output capacitance for stability. It is stable with all type of
capacitors, including the tiny, low-ESR ceramic chip capacitors. The output capacitor value may be increased without
limit.
No Load Stability
The TS5213 series will remain stable and in regulation with no load, unlike many other voltage regulators. This is
especially important in CMOS RAM keep alive applications.
Fixed Output Regulator Application
Low Noise Fixed Voltage Application
TS5213 series is offered a smaller system solution, it is only
required a small multilayer ceramic capacitor for stability.
V
OUT
V
IN
C
OUT
0.47uF
EN
on
off
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS5214 | 300mA Low Noise LDO Voltage Regulator |
| TS5214ACY | 300mA Low Noise LDO Voltage Regulator |
| TS5214CW | 300mA Low Noise LDO Voltage Regulator |
| TS5214CX | 300mA Low Noise LDO Voltage Regulator |
| TS5214CY | 300mA Low Noise LDO Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS5213CX525 | 功能描述:低壓差穩(wěn)壓器 - LDO 80mA Low Noise LDO Vltg Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TS5213CX525 RF | 制造商:SKMI/Taiwan 功能描述:LDO Regulator Pos 2.5V 0.08A 5-Pin SOT-25 T/R |
| TS5213CX530 RF | 制造商:SKMI/Taiwan 功能描述:80MA LOW NOISE LDO VOLTAGE REGULATOR WITH ENABLE FUNCTION |
| TS5213CX533 | 功能描述:低壓差穩(wěn)壓器 - LDO 80mA Low Noise LDO Vltg Reg RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TS5213CX533 RF | 制造商:SKMI/Taiwan 功能描述:LDO Regulator Pos 3.3V 0.08A 5-Pin SOT-25 T/R |
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