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Part: BAOOLBSG
Category:
Power Management
-> Regulators
Description: Super-mini Package Regulator ic
Company: ROHM Electronics
Datasheet: Download BAOOLBSG datasheet File size : 34 kB
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Datasheet text preview:
Regulator ICs
Super-mini package regulator IC
BAfffLBSG series
The BAfffLBSG (the "fff" indicates the output voltage value) is a low-saturation series regulator IC employing the super-mini mold package of the SMP5 (2916 package). Equipped with a power-saving function that reduces current consumption, it also offers outstanding ripple rejection and other characteristics, and is ideal for cellular telephones and other compact telephones.
Applications Features
Residential / industrial device power supplies for cellular telephones such as the CDMA and GSM, and for other portable communication devices
1) Internal output transistor (Io = 150mA) 2) Internal temperature protection circuit 3) Power-saving function enables designs with low current consumption
4) High level of ripple rejection (R.R. = 66dB) 5) SMP5 super-mini package enables space-saving designs 6) Low I / O voltage differential (90mV Typ. at Io = 50mA)
Super-mini regulator lineup
Absolute maximum ratings (Ta = 25°C)
Recommended operating conditions (Ta = 25°C)
381
Regulator ICs
BAfffLBSG series
Block diagram
382
Regulator ICs
BAfffLBSG series
Pin descriptions
Input / output circuits
383
Regulator ICs
Electrical characteristics BA028LBSG (unless otherwise noted, Ta = 25°C, VCC = 3.8V)
BAfffLBSG series
384
Regulator ICs
BA030LBSG (unless otherwise noted, Ta = 25°C, VCC = 4.0V)
BAfffLBSG series
385
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