Buck, Boost Regulator Positive Output Step-Up, Step-Down I2C DC-DC Controller IC 32-QFN (5x5)
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Buck, Boost Regulator Positive Output Step-Up, Step-Down I2C DC-DC Controller IC 32-QFN (5x5)
onsemi USB Type-C Solutions | Digi-Key Daily

NCP81239AMNTXG

DigiKey Part Number
488-NCP81239AMNTXGTR-ND - Tape & Reel (TR)
488-NCP81239AMNTXGCT-ND - Cut Tape (CT)
488-NCP81239AMNTXGDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCP81239AMNTXG
Description
IC CTLR I2C CONF SWITCHING 32QFN
Customer Reference
Detailed Description
Buck, Boost Regulator Positive Output Step-Up, 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
PWM Signal
Function
Step-Up, Step-Down
Output Configuration
Positive
Topology
Buck, Boost
Number of Outputs
1
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
Frequency - Switching
150kHz ~ 1.2MHz
Duty Cycle (Max)
-
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
I2C
Control Features
Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
Base Product Number
Product Questions and Answers

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In-Stock: 2,074
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£2.06000£2.06
10£1.53500£15.35
25£1.40440£35.11
100£1.26080£126.08
250£1.19228£298.07
500£1.15096£575.48
1,000£1.11696£1,116.96
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£1.08108£2,702.70
5,000£1.05944£5,297.20
Manufacturers Standard Package
Unit Price without VAT:£2.06000
Unit Price with VAT:£2.47200