NCP367DPMUEETBG Protection by ON Semiconductor

Overvoltage Protector with OCP and VBAT Detect


The NCP367 is a charge path protection device which allows disconnecting the systems from its output pin in case wrong charging conditions are detected. The system is positive overvoltage protected up to +28 V. Due to this device using internal Power MOS, no external device is necessary, reducing the system cost and the PCB area of the application board. The NCP367 is able to instantaneously disconnect the output from the input, due to integrated Low Ron Power PMOS (50 mΩ, if the input voltage exceeds the overvoltage threshold (several available) or undervoltage threshold, of 1.85 V (UVLO). At powerup (EN(BAR) pin = low level), the Vout turns on ton time after the Vin exceeds the undervoltage threshold. Additional overcurrent protection function allows turning off internal PMOS FET when the charge current exceeds current limit, which is externally selectable. The current limit value can be modified with control logic pin to divide it by internal gain, allowing USB 100 mA/500 mA charging or USB/Wall adapter charging up to overcurrent threshold.At the same time, Li ion Battery voltage is continuously monitored, providing more safety during the charge. Thermal shutdown protection is also available. The NCP367 provides a negative going flag(FLAG(BAR)) output, which alerts the system that a fault has occurred. In addition, the device has ESD-protected input (15 kV Air) when bypassed with a 1.0 µF or larger capacitor.

Where to Buy

Prices starting from US$0.35

Distributor Stock
Logo for Farnell
Farnell
from US$0.36
No stock
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Logo for Newark Electronics
Newark Electronics
from US$0.35
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Logo for Avnet America
Avnet America
from US$0.36
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Logo for element14
element14
from US$0.36
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Logo for Avnet Asia
Avnet Asia
from US$0.35
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Features

Adjustable current limit and gain select
Overvoltage protection up to 28 V
On-Chip low RDS(on) NMOS transistor: 50 mΩ
Overvoltage lockout (OVLO)
Undervoltage lockout (UVLO) 1.85 V
Soft start
Alert FLAG(BAR) output and Shutdown EN(BAR) input
Benefits
Can support dedicated charger and USB charging
Applications
Cell Phones, Camera Phones, Digital Still Cameras, Personal Digital

Specifications

Description NCP367, OCP 1.5A - OVLO 6.07V
Compliance Pb-free Halide free
VCC Min (V) 1.2
VCC Max (V) 28
P(AV) Max (W) 0.3
VIT+ Typ (V) 6.07
VIT Typ (V) 5.97
IDDH Max (µA) 130
TA Min (°C) -40
TA Max (°C) 85
Package Type DFN-8

Alternative Descriptions

Overvoltage Protector With Ocp And VBat Detect/Reel |Onsemi NCP367DPMUEETBG | Newark Electronics
Battery Charger 8-Pin DFN EP T/R | Avnet America
OV BATTERY PROTECTION, AC/DC/USB, DFN-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP367DPMUEETBG?

Additional datasheets, footprints and schematics for NCP367DPMUEETBG are listed on our Part Details page. You can also find images and similar parts to NCP367DPMUEETBG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP367DPMUEETBG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP367DPMUEETBG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP367DPMUEETBG fall under?

The NCP367DPMUEETBG is listed under Power Management > Protection > Voltage Protection.

Can I view similar or alternative parts?

You can view similar parts to NCP367DPMUEETBG when available in the Voltage Protection 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 NCP367DPMUEETBG you can contact the distributor directly for product support, shipping queries etc.

Is the NCP367DPMUEETBG RoHS compliant?

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

Which authorised distributors for NCP367DPMUEETBG have stock available?

Authorised distributors including Newark Electronics, Avnet America, element14, Avnet Asia and Farnell have stock available or on a lead time for NCP367DPMUEETBG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for NCP367DPMUEETBG often in real-time on the comparison pages.

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