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The LTC®1624 is a current mode switching regulator controller that drives an external N-channel power MOSFET using a fixed frequency architecture. It can be operated in all standard switching configurations including boost, step-down, inverting and SEPIC. Burst ModeTM operation provides high efficiency at low load currents. A maximum high duty cycle limit of.
s s DESCRIPTION The LTC®1624 is a current mode switching regulator controller that drives an external N-channel power MOSFET using a fixed frequency architecture. It can be operated in all standard switching configurations including boost, step-down, inverting and SEPIC. Burst ModeTM operation provides high efficiency at low load currents. A maximum high duty cycle limit of 95% provides low dropout operation which extends operating time in battery-operated systems. The operating frequency is internally set to 200kHz, allowing small inductor values and minimizing PC board space. The operating .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LTC1622 |
Linear Technology |
Low Input Voltage Current Mode Step-Down DC/DC Controller |
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| 2 | LTC1623 |
Linear Technology |
SMBus Dual High Side Switch Controller |
|
| 3 | LTC1625 |
Linear Technology |
Current Mode Synchronous Step-Down Switching Regulator |
|
| 4 | LTC1626 |
Linear Technology |
Low Voltage High Efficiency Step-Down DC/DC Converter |
|
| 5 | LTC1627 |
Linear Technology |
Monolithic Synchronous Step-Down Switching Regulator |
|
| 6 | LTC1628 |
Linear Technology |
High Efficiency/ 2-Phase Synchronous Step-Down Switching Regulators |
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| 7 | LTC1628-PG |
Linear Technology |
High Efficiency/ 2-Phase Synchronous Step-Down Switching Regulators |
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| 8 | LTC1628-SYNC |
Linear |
2-Phase Synchronous Step-Down Switching Regulator |
|
| 9 | LTC1629 |
Linear Technology |
PolyPhase/ High Efficiency/ Synchronous Step-Down Switching Regulators |
|
| 10 | LTC1629-PG |
Linear Technology |
PolyPhase/ High Efficiency/ Synchronous Step-Down Switching Regulators |
|
| 11 | LTC1603 |
Linear Technology |
250ksps Sampling A/D Converter |
|
| 12 | LTC1604 |
Linear Technology |
High Speed/ 16-Bit/ 333ksps Sampling A/D Converter |
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