Sipex Corporation SPX2930U-5.0, SPX2930M1-3.0, SPX2930M1-3.3, SPX2930M1-3.5, SPX2930M1-4.0 Datasheet
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SPX2930
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150 mA Low Dropout Voltage Regulator |
FEATURES |
APPLICATIONS |
• Output Current in Excess of 150mA |
• Cordless Telephones |
• 3V, 3.3V, 3.5V, 4.0V, 4.5V & 5.0V Versions Available |
• Portable Consumer Equipment |
• Very Low Quiescent Current |
• Portable Instrumentation |
• Input-Output Differential Less than 0.6V |
• Radio Control Systems |
•60V Load Dump Protection
•-50V Reverse Transient Protection
•Internal Thermal Overload Protection
•Reverse Battery Protection
•Short Circuit Protection
•Available in TO-220, TO-92, SO-8, SOT-89 Packages
•Similar to Industry Standard LM2930
PRODUCT DESCRIPTION
The SPX2930 is a positive Low Power Voltage Regulator. This device is an excellent choice for use in battery-powered applications, such as cordless telephones, radio control systems, and automotive apllications. The SPX2930 was originally designed for automotive applications, all circuitry is protected from reverse battery installations. During line transients, such as a load dump (+60V) when the input voltage to the regulator exceed its maximum operating voltage, this device will automatically shut down to protect both internal circuits as well as the load. The SPX2930 is offered as a 3.0V, 3.3V, 3.5V, 4.5V, 5.0V fixed output in 3-pin SOT-89, TO-92/TO-220 packages compatible with other 5V regulators. The SPX2930 is also offered in 5V SO-8 package.
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PIN CONNECTIONS |
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TO-92 (N) |
8-Pin Surface Mount (S) |
SOT-89 |
TO-220-3 Package |
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OUT |
1 |
8 |
IN |
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1 2 3 |
GND |
2 |
7 |
GND |
SPX2930 |
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2 |
3 |
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SPX2930 |
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VIN |
GND |
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6 |
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GND |
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SPX2930 |
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V |
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NC |
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4 |
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N/C |
V |
GND |
V |
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OUT |
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GND |
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Bottom View |
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Top View |
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Top View |
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VIN |
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GND VOUT |
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Front View
Rev.10/30/00
SPX2930
ABSOLUTE MAXIMUM RATINGS
Power Dissipation.......................................... |
Internally Limited |
Lead Temp. (soldering, 10 Seconds)............................... |
230°C |
Storage Temperature Range |
-65° to +150°C |
Operating Junction Temperature Range .............. |
-40° to +85°C |
Maximum Junction Temperqture .................................. |
+125°C |
ESD Rating......................................................................... |
2KV |
Over Voltage Protection........................................... |
60V |
Reverse Voltage (100mS)......................................... |
-50V |
Reverse Voltage(DC)................................................ |
-15V |
Input Supply Voltage .................................... |
-0.3 to +26V |
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ELECTRICAL CHARACTERISTICS at Vs=14V, Ta=25°C , Io=150mA, C2=100 F, unless otherwise specified. |
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SPX2930 |
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Parameter |
Conditions |
Typ |
Max |
Units |
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3.0 Volt Version |
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SPX2930-3.0 |
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Output Voltage |
6V<Vin<26V, |
3.00 |
3.09 |
V |
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3.00 |
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V |
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IO =150mA Over Temp. |
3.15 |
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3.3 Volt Version |
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SPX2930-3.3 |
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Output Voltage |
6V<Vin<26V, |
3.30 |
3.39 |
V |
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3.30 |
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V |
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IO =150mA Over Temp. |
3.43 |
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4.0 Volt Version |
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SPX2930-4.0 |
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Output Voltage |
6V<Vin<26V, |
4.0 |
4.1 |
V |
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4.0 |
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V |
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IO =150mA Over Temp. |
4.14 |
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5 Volt Version |
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SPX2930-5.0 |
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Output Voltage |
6V<Vin<26V, |
5.00 |
5.25 |
V |
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V |
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IO =150mA Over Temp. |
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5.5 |
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Long Term Stability |
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20 |
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mV/1000 |
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Line Regulation |
9V<Vin<16V |
4.0 |
30 |
mV |
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6V<Vin<26V |
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Load Regulation |
5mA<Io<150mA |
14 |
50 |
mV |
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Dropout Voltage |
Io=10mA |
0.05 |
0.2 |
V |
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Io=50mA |
0.07 |
0.1 |
V |
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Io=150mA |
0.3 |
0.6 |
V |
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Quiescent Current |
Io<10mA, 6V<Vin<26V |
0.4 |
1.0 |
mA |
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-40°C<Tj<125°C |
15 |
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mA |
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Io=150mA, Vin=14V, Tj=25°C |
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Maximum Operational Input |
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33 |
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V |
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Voltage |
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Maximum Line Transient |
RL=500Ω, Vo<5.5V, 100ms |
50 |
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V |
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Reverse Polarity Input Voltage, DC |
Vo>-0.3V, RL=500Ω |
30 |
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V |
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Reverse Polarity Input Voltage, |
1% Duty Cycle, τ<100ms, |
-80 |
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V |
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Transient |
RL=500Ω |
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Current Limit |
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400 |
450 |
mA |
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Output Noise Voltage |
10Hz-100kHz,Cout=100µF |
500 |
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µVrms |
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Ripple Rejection |
fo=120Hz |
80 |
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dB |
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Rev.10/30/00
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