LM330-N (正在供货)

150mA/5V 固定输出线性稳压器

150mA/5V 固定输出线性稳压器 - LM330-N


  • TPS709  -  TPS709 is a newer 30V, 150mA LDO with Low Iq


The LM330-N 5V 3-terminal positive voltage regulator features an ability to source 150 mA of output current with an input-output differential of 0.6V or less. Familiar regulator features such as current limit and thermal overload protection are also provided.

The low dropout voltage makes the LM330-N useful for certain battery applications since this feature allows a longer battery discharge before the output falls out of regulation. For example, a battery supplying the regulator input voltage may discharge to 5.6V and still properly regulate the system and load voltage. Supporting this feature, the LM330-N protects both itself and regulated systems from negative voltage inputs resulting from reverse installations of batteries.

Other protection features include line transient protection up to 26V, when the output actually shuts down to avoid damaging internal and external circuits. Also, the LM330-N regulator cannot be harmed by a temporary mirror-image insertion.


  • Input-output Differential Less than 0.6V
  • Output Current of 150 mA
  • Reverse Battery Protection
  • Line Transient Protection
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Mirror-image Insertion Protection
  • P+ Product Enhancement Tested

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参数 与其它产品相比 单通道 LDO

Iout (Max) (A)
Output Options
Vin (Min) (V)
Vin (Max) (V)
Fixed Output Options (V)
Vout (Min) (V)
Vout (Max) (V)
Iq (Typ) (mA)
Vdo (Typ) (mV)
Accuracy (%)
Noise (uVrms)
PSRR @ 100KHz (dB)
Output Capacitor Type
Operating Temperature Range (C)
LM330-N LM317L-N LM340L
0.15    0.1    0.1   
Fixed Output    Adjustable Output    Fixed Output   
6    4.2    7   
26    40    35   
5      5
5    1.2    5   
5    38    15   
3.5    0.05    3   
320    1800    2000   
1.4    3    2.5   
50    38    40   
38    63    43   
Non-Ceramic    N/A    Non-Ceramic   
Catalog    Catalog    Catalog   
0 to 70    -40 to 125    0 to 70   
3TO-220    3TO-92