Datasheet4U Logo Datasheet4U.com

BD4201FV - Battery Backup IC

Features

  • 1) Low quiescent current Normal operation < 15.0µA Max. Backup mode < 2.1µA Max. 2) 3 high accurate voltage regulators 3) Low dropout voltage, and high accurate voltage detectors (CS, RESET) 4) Control circuit; Backup 5) Special sequence; For shifting to the backup mode. It need to make main battery over +Vdet1 once. 6.4±0.3 4.4±0.2 1 4 0.15±0.1 0.1 1.15±0.1 0.1 0.22±0.1 0.65 (0.52) SSOP-B8 zAbsolute maximum ratings (Ta=25°C) Parameter Main power supply input Voltage Back up power suppl.

📥 Download Datasheet

Datasheet preview – BD4201FV

Datasheet Details

Part number BD4201FV
Manufacturer ROHM
File Size 86.21 KB
Description Battery Backup IC
Datasheet download datasheet BD4201FV Datasheet
Additional preview pages of the BD4201FV datasheet.

📁 Similar Datasheet

  • BD424 - NPN SILICON PLANAR TRANSISTOR (Siemens Semiconductor Group)
  • BD429 - NPN SILICON PLANAR TRANSISTOR (Siemens Semiconductor Group)
  • BD429 - Line Driver (DEI)
  • BD429 - Line Driver (DEI)
  • BD429A - Line Driver (DEI)
  • BD429B - Line Driver (DEI)
  • BD429C - Line Driver (DEI)
  • BD40A02 - 100 Base-T Quad port transformer Module (TNK)
  • BD410 - NPN Epitaxial Silicon Power Transistor (Continental)
  • BD410 - NPN EPITAXIAL SILICON POWER TRANSISTOR (Comset Semiconductors)
Other Datasheets by Rohm

Full PDF Text Transcription

Click to expand full text
BD4201FV Regulators Battery Backup IC BD4201FV BD4201FV is a battery backup IC. Switch that detect battery voltage and switch into back up power supply and 3-channel regulator are incorporated into a single chip. Current consumption is 15µA (Max.). This IC is perfect for portable appliances. zApplications Portable video, Digital camera zExternal dimensions (Unit : mm) 3.0±0.2 8 5 zFeatures 1) Low quiescent current Normal operation < 15.0µA Max. Backup mode < 2.1µA Max. 2) 3 high accurate voltage regulators 3) Low dropout voltage, and high accurate voltage detectors (CS, RESET) 4) Control circuit; Backup 5) Special sequence; For shifting to the backup mode. It need to make main battery over +Vdet1 once. 6.4±0.3 4.4±0.2 1 4 0.15±0.1 0.1 1.15±0.1 0.1 0.22±0.1 0.65 (0.
Published: |