BU34TA2WNVX datasheet, PDF - EEWORLD Datasheet

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BU34TA2WNVX: Description2.7 V FIXED POSITIVE LDO REGULATOR, PDSO5; CategoryPower/power management The power supply circuit; File Size2MB，30 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BU34TA2WNVX Overview

2.7 V FIXED POSITIVE LDO REGULATOR, PDSO5

BU34TA2WNVX Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SON
package instruction	HVSON,
Contacts	4
Reach Compliance Code	compli
ECCN code	EAR99
Maximum input voltage	5.5 V
Minimum input voltage	2.5 V
JESD-30 code	R-PDSO-N4
JESD-609 code	e2
length	1.6 mm
Number of functions	1
Number of terminals	4
Working temperatureTJ-Max	125 °C
Maximum output current 1	0.2 A
Maximum output voltage 1	3.434 V
Minimum output voltage 1	3.366 V
Nominal output voltage 1	3.4 V
Package body material	PLASTIC/EPOXY
encapsulated code	HVSON
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	0.6 mm
surface mount	YES
technology	CMOS
Terminal surface	Tin/Copper (Sn/Cu)
Terminal form	NO LEAD
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	1.2 mm
Base Number Matches	1

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CMOS LDO Regulators for Portable Equipments

1ch 200mA

CMOS LDO Regulators

BUTA2WNVX series, BUTA2WHFV series

No.11020ECT01

●Description

BU□□TA2WNVX /HFV series is high-performance FULL CMOS regulator with 200-mA output, which is mounted on

microminiature package SSON004X1216 (1.2 mm



1.6 mm



0.6 mm) &HVSOF5(1.6mm



1.6mm



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.

●Features

1) High-accuracy output voltage of

1%

(25 mV on 1.5-V & 1.8-V products）

2) High ripple rejection: 70 dB (Typ., 1 kHz, VOUT1.8 V))

3) Compatible with small ceramic capacitor (C

=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

●Applications

Battery-powered portable equipment, etc.

●Line

■

200 mA BU□□TA2WNVX / HFV series

Product Name

BU□□TA2WNVX

BU□□TA2WHFV

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

SSON004X1216

HVSOF5

Model name: BH□□TA2W□□□

Symbol

Contents

Specification of output voltage

□□

Package

Output voltage (V)

1.5V(Typ.)

1.8V(Typ.)

2.5V(Typ.)

2.6V(Typ.)

2.7V(Typ.)

□□

NVX :SSON004X1216

HFV :HVSOF5

Output voltage (V)

2.8V(Typ.)

2.85V(Typ.)

2.9V(Typ.)

3.0V(Typ.)

3.1V(Typ.)

□□

Output voltage (V)

3.2V(Typ.)

3.3V(Typ.)

3.4V(Typ.)

www.rohm.com

1/29

2011.01 - Rev.C

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