BHXXNB1WHFV_09 Datasheet, PDF (1/9 Pages) Rohm – High-ripple rejection CMOS LDO Regulators for High-frequency Circuits

CMOS LDO Regulator Series for Portable Equipments
High-ripple rejection
CMOS LDO Regulators
for High-frequency Circuits
BH□□NB1WHFV Series
No.09020EAT04
Description
The BH□□NB1WHFV series is a line of 150 mA output, high-performance CMOS regulators that deliver a high ripple
rejection ratio of 80 dB (Typ., 1 kHz). They are ideal for use in high-performance, analog applications and offer improved line
regulation, load regulation, and noise characteristics. Using the ultra-small HVSOF5 package, which features a built-in heat
sink, contributes to space-saving application designs.
Features
1) High accuracy output voltage: ± 1%
2) High ripple rejection ratio: 80 dB (Typ., 1 kHz)
3) Stable with ceramic capacitors
4) Low bias current: 60 A
5) Output voltage on/off control
6) Built-in overcurrent and thermal shutdown circuits
7) Ultra-small HVSOF5 power package
Applications
Battery-driven portable devices, etc.
Product line
150 mA BH□□NB1WHFV Series
Product name
2.5 2.8 2.85 2.9 3.0 3.1 3.3
BH□□NB1WHFV √ √ √ √ √ √ √
Model name: BH□□NB1W□
a
b
Symbol
a
b
□□
25
28
2J
29
Description
Output voltage specification
Output voltage (V) □□ Output voltage (V)
2.5 V (Typ.)
30
3.0 V (Typ.)
2.8 V (Typ.)
31
3.1 V (Typ.)
2.85 V (Typ.)
33
3.3 V (Typ.)
2.9 V (Typ.)
Package HFV: HVSOF5
Package
HVSOF5
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2009.04 - Rev.A