BD45385G-TR Power Management ICs - PMIC by Rohm

3.8V, Fixed Delay (50msec), High Accuracy Voltage Detector

Status: Active
Series: -
RoHS: Compliant
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ROHM's BD45xxxG and BD46xxxG series of reset ICs utilize CMOS processes for low current consumption and high accuracy. The built-in counter timer delay circuit eliminates the need to set the delay time via external capacitor. The extensive lineup includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 2.3V to 4.8V, in 0.1V steps), enabling selection of the ideal solution based on customer requirements. A total of 156 models are offered, classified by delay time. In addition, the entire series is of course both lead-free and RoHS-compliant.

Prices starting from US$0.19


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$0.19
1,898
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Logo for Chip One Stop Chip One Stop US$0.42
500
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Logo for Newark Electronics Newark Electronics US$0.33
-
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Logo for Avnet America Avnet America US$0.23
-
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Logo for element14 element14 US$0.26
-
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Features

Broad lineup available in different detection voltages : 2.3V to 4.8V (0.1V increments)
High detection voltage accuracy : ±1%
Ultra-low current consumption : 0.85uA typ. (OFF circuit current)

Specifications

Under Voltage Detection Voltage [V] (typ.) 3.8
VDET Precision [%] ±1
Reset Active Voltage Range [V] 0.95 to 10
Output Types Open drain
Reset Delay Timer Fixed Delay (50msec)
Reset Active State Low
Manual Reset Yes
Watchdog Timer No
Auto Motive No
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
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
Package Size 2.9x2.8 (t=1.25)

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Package Information
Anti-Whisker formation

Manufacturing Data
Factory Information



Alternative Descriptions

Voltage Detector, -40 To 105Deg C | Newark Electronics
Volt Supervisor Detect 2.3V to 4.8V 5-Pin SSOP T/R | Avnet America
VOLTAGE DETECTOR, -40 TO 105DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD45385G-TR?

Additional datasheets, footprints and schematics for BD45385G-TR are listed on our Part Details page. You can also find images and similar parts to BD45385G-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BD45385G-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD45385G-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BD45385G-TR fall under?

The BD45385G-TR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors.

Can I view similar or alternative parts?

You can view similar parts to BD45385G-TR when available in the Supervisors & Monitors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BD45385G-TR you can contact the distributor directly for product support, shipping queries etc.

Is the BD45385G-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BD45385G-TR have stock available?

Authorised distributors including CoreStaff, Chip One Stop, Newark Electronics, Avnet America and element14 have stock available or on a lead time for BD45385G-TR.

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