Part Number
|
STBB2 |
Manufacturer
|
STMicroelectronics |
Description
|
800 mA 2.5 MHz high efficiency dual mode buck-boost DC-DC converter |
Published
|
May 8, 2014 |
Detailed Description
|
STBB2
800 mA 2.5 MHz, high efficiency dual mode buck-boost DC-DC converter
Datasheet - production data
• Cellular phone...
|
Datasheet
|
STBB2
|
Overview
STBB2
800 mA 2.
5 MHz, high efficiency dual mode buck-boost DC-DC converter
Datasheet - production data
• Cellular phones
Description
The STBB2 is a fixed frequency, high efficiency, buck-boost DC-DC converter which provides output voltages from 1.
2 V to 4.
5 V starting from input voltage from 2.
4 V to 5.
5 V.
The device can operate with input voltages higher than, equal to, or lower than the output voltage making the product suitable for single Li-Ion, multi-cell alkaline or NiMH applications where the output voltage is within the battery voltage range.
The low-RDS(on) N-channel and P-channel MOSFET switches are integrated and help to achieve high efficiency.
The MODE pin allows the selectio...
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