32 QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
32 QFN
USB AC-DC 4-Port PD System

NCP81231MNTXG

DigiKey Part Number
488-NCP81231MNTXGTR-ND - Tape & Reel (TR)
488-NCP81231MNTXGCT-ND - Cut Tape (CT)
488-NCP81231MNTXGDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
NCP81231MNTXG
Description
IC REG CTLR USB-PD 32QFN
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down I2C DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Not For New Designs
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
Frequency - Switching
150kHz ~ 1.2MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
I2C
Control Features
Current Limit, Enable
Operating Temperature
-40°C ~ 100°C (TA)
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
Base Product Number
NCP81231
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 9,837
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply
Non-Cancelable/Non-Returnable
Quantity
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥341.00000¥341
10¥251.00000¥2,510
25¥228.92000¥5,723
100¥204.55000¥20,455
250¥192.92400¥48,231
500¥185.91200¥92,956
1,000¥180.14500¥180,145
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥174.05440¥435,136
5,000¥170.38480¥851,924
7,500¥168.54733¥1,264,105
Manufacturers Standard Package
Unit Price without JCT:¥341.00000
Unit Price with JCT:¥375.10000