BD49K40G-TL Power Management ICs - PMIC by Rohm
4.0V, CMOS Output Type, High Accuracy Voltage Detector
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.10
Features
| High accuracy detection |
| Ultra-low current consumption |
| Two output types (Nch open drain and CMOS output) |
| Wide Operating temperature range |
| Very small and low height package |
| Package SSOP5 is similar to SOT-23-5 (JEDEC) |
| Package SSOP3 is similar to SOT-23-3 (JEDEC) |
Specifications
| Under Voltage Detection Voltage [V] (typ.) | 4 |
|---|---|
| VDET Precision [%] | ±1 |
| Reset Active Voltage Range [V] | 0.95 to 10 |
| Output Types | CMOS |
| Reset Delay Timer | No |
| Reset Active State | Low |
| Manual Reset | No |
| Comment | 1pin GND (PIN rotated) |
| Watchdog Timer | No |
| Auto Motive | No |
| Circuit Current (ON) [µA] | 0.60(Vs=4.8V) |
| Circuit Current (OFF) [µA] | 0.85(Vs=4.8V) |
| Hysteresis Voltage [V] | Vs x 0.05 |
| L Output Current (LowVol) [mA] | 0.4 |
| L Output Current (HighVol) [mA] | 2 |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 105 |
| Package Size | 2.9x2.8 (t=1.45) |
Resources
Data Sheet |
|---|
| BD49K40G Data Sheet |
Application Note |
|---|
| Design Guide and Example of Stencil for Exposed Pad |
Schematic Design & Verification |
|---|
| Importance of Probe Calibration When Measuring Power: Deskew |
| Impedance Characteristics of Bypass Capacitor |
Package Information |
|---|
| Package Information |
| Anti-Whisker formation |
Manufacturing Data |
|---|
| Factory Information |
Environmental Data |
|---|
| UL94 Flame Classifications of Mold Compound |
| Compliance with the ELV directive |
| RoHS Comission Delegated Directive |
Export Information |
|---|
| The Export Control Order |
| Export Administration Regulations(EAR) |
Alternative Descriptions
| Voltage Detector, -40 To 105Deg C | Newark Electronics |
| VOLT SUPERVISOR DETECT 2.3V TO 6V SSOP3 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 BD49K40G-TL?
Additional datasheets, footprints and schematics for BD49K40G-TL are listed on our Part Details page. You can also find images and similar parts to BD49K40G-TL on this page.
What pricing and inventory information can I view?
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What category does BD49K40G-TL fall under?
The BD49K40G-TL is listed under Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors.
Can I view similar or alternative parts?
You can view similar parts to BD49K40G-TL when available in the Supervisors & Monitors range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the BD49K40G-TL you can contact the distributor directly for product support, shipping queries etc.
Is the BD49K40G-TL RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD49K40G-TL 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 BD49K40G-TL.
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