BD48W00G-C (Under Development)
High Accuracy, Dual Output, Detection Voltage ADJ Type Window Voltage Detector (Reset) IC for Automotive

ROHM's window voltage detector ICs are highly accurate, with low current consumption feature that uses CMOS process. It has dual N-channel open drain output. Detection voltage can be control by external resistors.

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Product Detail

 
Part Number | BD48W00G-CTR
Package | SSOP6
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Specifications:

Common Standard

AEC-Q100 (Automotive Grade)

Over Voltage Detection Voltage [V] (typ.)

1.2

Under Voltage Detection Voltage [V] (typ.)

1.2

VDET Precision [%]

±2.5

Reset Active Voltage Range [V]

-0.3 to 7

Output Types

Open drain

Reset Delay Timer

Fixed Delay (UV 15usec, OV 30usec)

Reset Active State

Low

Manual Reset

No

Watchdog Timer

No

Auto Motive

Yes

Circuit Current (ON) [µA]

3(VDET=1.2V,1.2V)

Circuit Current (OFF) [µA]

3(VDET=1.2V,1.2V)

Hysteresis Voltage [V]

VDET x 0.01

L Output Current (LowVol) [mA]

1

L Output Current (HighVol) [mA]

2

Comment

Adjust type

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Features:

  • AEC-Q100 Qualified(Grade 1)
  • Functional Safety Supportive Automotive Products
  • Under and Over Voltage Monitor
  • Free Detection Voltage Setting by External Resistors
  • Nch Open Drain Output
  • Very Small, Lightweight and Thin Package
  • SSOP6 Package is Similar to SOT-23-6(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

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

2D/3D/CAD

  • SSOP6 Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information