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BHXXFB1WG Datasheet, PDF (1/9 Pages) Rohm – CMOS Type series regulator | |||
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CMOS LDO Regulator Series for Portable Equipments
Standard CMOS LDO Regulators
BH ÅÅ FB1WG series, BHÅÅ FB1WHFV series,
BH ÅÅ LB1WG series, BHÅÅ LB1WHFV series
Large Current 300mA
CMOS LDO Regulators
BH ÅÅ MA3WHFV Series
No.10020ECT02
Description
The BHÅÅFB1W, BHÅÅLB1W and BHÅÅMA3W series are low dropout CMOS regulators with 150 mA and 300 mA
output that have ±1% high accuracy output voltage.
The BHÅÅFB1W series combines 40µA low current consumption and a 70 dB high ripple rejection ratio by utilizing output
level CMOS technology. The components can be easily mounted into the small standard SSOP5 and the ultra-small
HVSOF5/HVSOF6 packages.
Features
1) High accuracy output voltage: ±1%
2) High ripple rejection ratio: 70 dB (BHÅÅFB1WHFV/WG, BHÅÅLB1WHFV/WG)
3) Low dropout voltage: 60 mV (when current is 100 mA) (BHÅÅMA3WHFV)
4) Stable with ceramic output capacitors
5) Low Bias current : 40µA (IO = 50 mA) (BHÅÅFB1WHFV/WG)
6) Output voltage ON/OFF control
7) Built-in over-current protection and thermal shutdown circuits
8) Ultra-small power package: HVSOF5 (BHÅÅFB1WHFV, BHÅÅLB1WHFV)
9) Ultra-small power package: HVSOF6 (BHÅÅMA3WHFV)
Applications
Battery-driven portable devices and etc.
Line up
150mA BHÅÅFB1W and BHÅÅLB1W Series
Part Number
1.5 1.8 1.85 2.5 2.8 2.9 3.0 3.1 3.3 Package
BHÅÅFB1WG
---
SSOP5
BHÅÅFB1WHFV - - -
HVSOF5
BHÅÅLB1WG
- - - - - - - SSOP5
BHÅÅLB1WHFV
- - - - - - HVSOF5
300mA BHÅÅMA3WHFV series
Part Number
1.5 1.8 2.5 2.8 2.9 3.0 3.1 3.3
Package
BHÅÅMA3WHFV
HVSOF6
Part Number: B H ÅÅ F B 1 W Å , B H ÅÅ L B 1 W Å
a
b
a
b
Part Number: B H ÅÅ M A 3 W Å
a
b
Symbol
Details
Output Voltage Designation
ÅÅ Output Voltage (V) ÅÅ Output Voltage (V)
15
1.5V (Typ.)
29
2.9V (Typ.)
a
18
1.8V (Typ.)
30
3.0V (Typ.)
1J 1.85V (Typ.) 31
3.1V (Typ.)
25
2.5V (Typ.)
33
3.3V (Typ.)
28 2.8V (Typ.)
b Package: G : SSOP5 HFV : HVSOF5
Symbol
Details
Output Voltage Designation
ÅÅ Output Voltage (V) ÅÅ Output Voltage (V)
15 1.5V (Typ.) 29
2.9V (Typ.)
a
18 1.8V (Typ.) 30
3.0V (Typ.)
25 2.5V (Typ.) 31
3.1V (Typ.)
28 2.8V (Typ.) 33
3.3V (Typ.)
b Package: HFV : HVSOF6
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2010.07 - Rev. C
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