BA038LBSG
| Model | BA038LBSG |
| Description | Super-mini package regulator IC |
| PDF file | Total 8 pages (File size: 109K) |
| Chip Manufacturer | ROHM |
BAΟΟΟLBSG series
Regulator IC
Super-mini package regulator IC
BAΟΟΟ
ΟΟΟLBSG
series
ΟΟΟ
The BAΟΟΟLBSG (the “ΟΟΟ” 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 characteristics, and is ideal for cellular telephones and other.
!Applications
Residential / industrial device power supplies for cellular telephone such as the CDMA and GSM, and for other portable.
!Features
1) Internal output transistor (I
O
=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 I
O
=50mA)
!
Super-mini regulator lineup
Series
2.8
BA
∗
"
Output voltage (V)
2.9
3.0
3.2
3.3
3.6
3.8
4.0
5.0
LBSG
" indicates the output voltage value. (Example : For 2.8V output, BA028LBSG)
!
Absolute maximum ratings
(Ta=25°C)
Parameter
Applid voltage
Power dissipation
Operating temperature
Storage temperature
Symbol
Vcc
Pd
Topr
Tstg
Limits
9
170
∗
−40∼+85
−55∼+125
Unit
V
mW
°C
°C
∗
Reduced by 1.7mW for each increase in Ta of 1˚C over 25˚C
!
Recommended operating conditions
(Ta=25°C)
Parameter
Operating power supply
voltage
Symbol
Vcc (input)
Limits
2.5∼7.0
Unit
V
