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150KHz,2A, PWM Step-Down DC/DC Converter The ACE150x series are monolithic IC designed for a step-down DC/DC converter, and own the ability of driving 2A load without additional transistor. It saves board space. The Internal compensation makes feedback control having good line and load regulation without external design. Regarding protected function, therm.
include a guaranteed +4% tolerance on output voltage under specified input voltage and output load conditions, and +15% on the oscillator frequency. The output version included fixed 3.3V, 5V, 12V, and an adjustable type. The chips are available in a standard 8-lead SOP-8 package..
Features
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Guaranteed 2A output current 3.3V, 5V, 12V and adjustable output versions Thermal shutdown and current limit protection Internal oscillator of 150kHz fixed frequency. Built-in TTL On/Off control
Application
One Channel switching regulators LCD Monitors High-efficiency step-down regulator.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | ACE1501 |
Fairchild Semiconductor |
Arithmetic Controller Engine |
|
| 2 | ACE1502 |
Fairchild Semiconductor |
Arithmetic Controller Engine |
|
| 3 | ACE1512E |
ACE Technology |
N-Channel MOSFET |
|
| 4 | ACE1522B |
ACE Technology |
P-Channel Enhancement Mode Field Effect Transistor |
|
| 5 | ACE1526B |
ACE Technology |
P-Channel Enhancement Mode Field Effect Transistor |
|
| 6 | ACE1551A |
ACE Technology |
N-Channel MOSFET |
|
| 7 | ACE1001 |
Fairchild Semiconductor |
Arithmetic Controller Engine |
|
| 8 | ACE1020M |
ACE Technology |
N-Channel MOSFET |
|
| 9 | ACE1085 |
ACE Technology |
3A Low Dropout Linear Regulator |
|
| 10 | ACE1101 |
Fairchild Semiconductor |
Arithmetic Controller Engine (ACEx) for Low Power Applications |
|
| 11 | ACE1117 |
ACE Technology |
1A Positive Voltage Regulators |
|
| 12 | ACE1202 |
Fairchild Semiconductor |
Arithmetic Controller Engine |
|