Part number:
LM3242
Manufacturer:
File Size:
1.87 MB
Description:
Step-down dc-dc converter.
Datasheet Details
The LM3242 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single lithium-ion cell; however, it may be used in many other applications.
It steps down an input voltage from 2.7 V to 5.5 V to an adjustable output voltage from 0.4 V to 3.6 V.
Output voltage is set using a V
LM3242 Features
* 1 2.7-V to 5.5-V Input Voltage Operating From Single Li-Ion Cell
* 6-MHz (typical) PWM Switching Frequency
* 0.4-V to 3.6-V Adjustable Output Voltage
* 750-mA Maximum Load Capability (up to 1 A in Bypass)
* High Efficiency (95% typical at 3.9 VIN, 3.3 VOUT at
Datasheet Details
LM3242
1.87 MB
Step-down dc-dc converter.
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