Datasheet Details
| Part number | AAT1105A |
|---|---|
| Manufacturer | Advanced Analog Technology |
| File Size | 257.83 KB |
| Description | BUCK BOOST AND BOOST PWM CONTROLLER |
| Datasheet |
 AAT1105A Datasheet
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| Part number | AAT1105A |
|---|---|
| Manufacturer | Advanced Analog Technology |
| File Size | 257.83 KB |
| Description | BUCK BOOST AND BOOST PWM CONTROLLER |
| Datasheet |
AAT1105A Datasheet
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PWM Power Control Circuitry CH1: Buck_Boost, CH2: Boost z z z z z z z z Under-Voltage Lockout (UVLO) Protection Totem Pole Output Output Short Circuit Protection Dead-Time Control¡G 0% to 100% Wide Operating Frequency¡G 10kHz to 800kHz Shutdown Control Power Good Protection VDD Range: 2.6V~6.5V Pin Configuration TOP VIEW Ct Rt SHDN IE1 OE1 DTC1 OUT1 GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VREF SCP PGO IE2 OE2 DTC2 OUT2 VDD The AAT1105A provides an integrated two-channel pulse-width-modulation (PWM) solution for the power supply of DC-DC system.
This device offers system engineers the flexibility to tailor-make the power supply circuitry for specific applications.
Each channel contains its own error amplifier, PWM comparator, dead–time control (DTC), and output driver.
Advanced Analog Technology, Inc.
AAT1105A Details are subject to change without notice.
| Part Number | Description |
|---|---|
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| AAT1106 | 2-CHANNEL STEP-UP PWM CONTROLLERS |
| AAT1107 | BUCK BOOST & BOOST PWM CONTROLLER |
| AAT1108 | 2-CHANNEL STEP-UP PWM CONTROLLERS |
| AAT1109 | ONE-CHANNEL STEP-UP PWM CONTROLLER |