BD5334FVE
Voltage Detector with Adjustable Delay Time

ROHM的自由延時設定CMOS電壓檢測IC系列是一採用CMOS製程,並內建有高精度/低消耗電流延遲電路的CMOS電壓檢測IC系列。可藉由外接電容器設定延遲時間。本產品系列備有Nch開汲極輸出與CMOS輸出等2種輸出型式配合各種應用提供多種選擇,而檢測電壓的範圍為2.3V~6.0V,0.1V的電壓增幅。全系列產品均為無鉛且符合RoHS指令。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD5334FVE-TR
狀態 | 推薦品
封裝 | VSOF5
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

Under Voltage Detection Voltage [V] (typ.)

3.4

VDET Precision [%]

±1

Reset Active Voltage Range [V]

0.95 to 10

Output Types

CMOS

Reset Delay Timer

Adjustable Delay

Reset Active State

Low

Manual Reset

No

Watchdog Timer

No

Auto Motive

No

Circuit Current (ON) [µA]

0.85(VDET=4.8V)

Circuit Current (OFF) [µA]

0.85(VDET=4.8V)

Hysteresis Voltage [V]

VDET x 0.05

L Output Current (LowVol) [mA]

1.2

L Output Current (HighVol) [mA]

5

Delay Circuit Resistance [MΩ]

9.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size

1.60 x 1.60 (t=0.6)

功能:

・產品系列包含檢測電壓為0.1V Step,2.3V~6.0V之各種類型
・高精度檢測電壓:±1%
・超低耗電流

Design Resources

 

Documents

White Paper

  • ISO 26262: Functional Safety Standard for Modern Road Vehicles

Application Note

  • Voltage Detector Circuit Collection

Technical Articles

Schematic Design & Verification

  • Spice Models for Voltage Detector ICs
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

Models

  • BD5334FVE PSPICE Model

2D/3D/CAD

  • VSOF5 Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)