NCP367DPMUECTBG 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$0.30

Distributor Stock
Logo for Farnell
Farnell
from US$0.32
No stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.31
-
Buy Now
Logo for Future Electronics
Future Electronics
from US$0.30
-
Buy Now
Logo for Avnet America
Avnet America
from US$0.32
-
Buy Now
Logo for element14
element14
from US$0.32
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now
Logo for Avnet Silica
Avnet Silica
-
-
Buy Now

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 5.85V
Compliance Pb-free Halide free
VCC Min (V) 1.2
VCC Max (V) 28
P(AV) Max (W) 0.3
VIT+ Typ (V) 5.85
VIT Typ (V) 5.75
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 NCP367DPMUECTBG | Newark Electronics
NCP367D Series 1.2 - 28 Vin Battery Charge Front-End Protection - DFN-8 | Future Electronics
Battery Charger 8-Pin DFN EP T/R | Avnet America
OVER VOLTAGE PROTECTOR, DFN-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP367DPMUECTBG?

Additional datasheets, footprints and schematics for NCP367DPMUECTBG are listed on our Part Details page. You can also find images and similar parts to NCP367DPMUECTBG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP367DPMUECTBG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP367DPMUECTBG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP367DPMUECTBG fall under?

The NCP367DPMUECTBG is listed under Power Management > Protection > Voltage Protection.

Can I view similar or alternative parts?

You can view similar parts to NCP367DPMUECTBG 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 NCP367DPMUECTBG you can contact the distributor directly for product support, shipping queries etc.

Is the NCP367DPMUECTBG RoHS compliant?

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

Which authorised distributors for NCP367DPMUECTBG have stock available?

Authorised distributors including Newark Electronics, Future Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for NCP367DPMUECTBG.

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

Stock availability and lead times will be displayed for NCP367DPMUECTBG often in real-time on the comparison pages.

What if I can't find stock of NCP367DPMUECTBG?

You can fill out our help required form which you can use to request a quote for NCP367DPMUECTBG from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay