White Paper
- ISO 26262: Functional Safety Standard for Modern Road Vehicles
BD46E395G-M
BD46E395G-M
延遲時間固定型電壓檢測器
ROHM的BD45Exxxx-M、BD46Exxxx-M系列，是採用了CMOS製程的高精度、低耗電流的RESET IC系列。通過內建計數器定時器延遲電路，無需外接延遲時間設定用電容。
為保證客戶可根據應用進行選擇，備有Nch漏極開路輸出BD45Exxxx-M和CMOS輸出BD46Exxxx-M兩個系列的產品。備有檢測電壓範圍在2.3V～4.8V之間，可按0.1V階躍進行選擇的26種產品，按固定延遲時間不同共有156種類型。
Product Detail
料號 | BD46E395G-MTR
狀態 |
推薦品
封裝 |
SSOP5
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS |
Yes
Functional Safety | FS supportive
規格:
Under Voltage Detection Voltage [V] (typ.)
3.9
VDET Precision [%]
±1
Reset Active Voltage Range [V]
0.95 to 10
Output Types
CMOS
Reset Delay Timer
Fixed Delay (50msec)
Reset Active State
Low
Manual Reset
Yes
Watchdog Timer
No
Auto Motive
Yes
Circuit Current (ON) [µA]
0.80(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
Comment
Cu wire bonding.
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.90 x 2.80 (t=1.25)
功能:
・ Counter Timer Built-in・ No delay time setting capacitor required
・ Ultra-low current consumption
・ Two output types (Nch open drain and CMOS output)
・ Package SSOP5 is similar to SOT-23-5 (JEDEC)
Design Resources
Documents
White Paper
- ISO 26262: Functional Safety Standard for Modern Road Vehicles
Technical Articles
Schematic Design & Verification
- Importance of Probe Calibration When Measuring Power: Deskew
- Impedance Characteristics of Bypass Capacitor
Thermal Design
- Thermal Resistance
Tools
Models
- BD46E395G-M PSPICE Model
2D/3D/CAD
- SSOP5 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)