|
BU15TA2WNVX_11 Datasheet, PDF (1/30 Pages) Rohm – 1ch 200mA CMOS LDO Regulators | |||
|
CMOS LDO Regulators for Portable Equipments
1ch 200mA
CMOS LDO Regulators
BUï¨ï¨TA2WNVX series, BUï¨ï¨TA2WHFV series
No.11020ECT01
âDescription
BUâ¡â¡TA2WNVX /HFV series is high-performance FULL CMOS regulator with 200-mA output, which is mounted on
microminiature package SSON004X1216 (1.2 mm ï´ 1.6 mm ï´ 0.6 mm) &HVSOF5(1.6mm ï´ 1.6mm ï´ 0.6mm). It has
excellent noise characteristics and load responsiveness characteristics despite its low circuit current consumption of 40 µA.
It is most appropriate for various applications such as power supplies for logic IC, RF, and camera modules.
Microminiature package SSON004X1216 & HVSOF5 with built-in heatsink is adopted for the package, which contributes to
the space-saving design of the set.
âFeatures
1) High-accuracy output voltage of ï±1% (ï±25 mV on 1.5-V & 1.8-V productsï¼
2) High ripple rejection: 70 dB (Typ., 1 kHz, VOUTï£1.8 V))
3) Compatible with small ceramic capacitor (CIN=Co=1.0 µF)
4) Low current consumption: 40 µA
5) ON/OFF control of output voltage
6) With built-in overcurrent protection circuit and overheat protection circuit
7) With built-in output discharge circuit
8) Adopting microminiature power package SSON004X1216
âApplications
Battery-powered portable equipment, etc.
âLine up
â 200 mA BUâ¡â¡TA2WNVX / HFV series
Product Name 1.5 1.8 2.5 2.6 2.7 2.8 2.85 2.9 3.0 3.1 3.2 3.3 3.4
Package
BUâ¡â¡TA2WNVX â â â â â â â â â â â â â SSON004X1216
BUâ¡â¡TA2WHFV â â â â â â â â â â â â â HVSOF5
Model name: BHâ¡â¡TA2Wâ¡â¡â¡
a
b
Symbol
Contents
Specification of output voltage
â¡â¡
Output voltage (V)
â¡â¡
Output voltage (V)
15
1.5V(Typ.)
28
2.8V(Typ.)
a
18
1.8V(Typ.)
2J
2.85V(Typ.)
25
2.5V(Typ.)
29
2.9V(Typ.)
26
2.6V(Typ.)
30
3.0V(Typ.)
27
b
Package
2.7V(Typ.)
31
3.1V(Typ.)
NVX :SSON004X1216
HFV :HVSOF5
â¡â¡
32
33
34
-
-
Output voltage (V)
3.2V(Typ.)
3.3V(Typ.)
3.4V(Typ.)
-
-
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
1/29
2011.01 - Rev.C
|
▷ |