ROHM BU34TD2WNVX handbook

BU□□TD2WNVX series is a high-performance FULL CMOS regulator with 200mA output, which is mounted on micro miniature package SSON004X1010. Despite its low circuit current consumption of 35µA, it has excellent noise characteristics and load responsiveness characteristics. It is most appropriate for various applications such as power supplies for logic IC, RF, and camera modules.


ROHM BU34TD2WNVX handbook - cover page
Brand
ROHM
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
42
File format
PDF
File size
2.5 MB
Published
04 June, 2012
Updated
29 September, 2023
MD5 checksum
803521DD1197B596997512A1CAE744D5

About this manual

The BUD OTD2WNVX series is a full‑CMOS LDO regulator offering 200 mA output in an ultra‑small SSON004X1010 package. It is aimed at battery‑powered portable equipment such as logic IC, RF, and camera modules.

The document provides electrical characteristics, absolute maximum ratings, recommended operating conditions, pin configuration, and example circuit diagrams. It also lists ordering information and packaging details for mass production.

What's inside

  • Description
  • Features
  • Applications
  • Absolute maximum ratings
  • Recommended operating range
  • Electrical characteristics
  • Block diagram and pin configuration
  • Recommended circuit diagram
  • Reference data
  • Ordering part number

Specifications

Maximum output current200 mA
Quiescent current consumption35 pA
Ripple rejection70 dB at 1 kHz
Output voltage accuracy+1 % (±25 mV for Vout<2.5 V)
Over‑current protection limit220 – 400 mA

Frequently asked questions

What is the maximum output current of the BUD OTD2WNVX regulator?

The regulator can deliver up to 200 mA of output current.

How much quiescent current does the BUD OTD2WNVX consume?

Its quiescent current consumption is only 35 pA.

What ripple rejection performance does the regulator provide?

The device achieves a ripple rejection of 70 dB at 1 kHz.

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