Rated 
(4/5) based on 17 customer reviews
(4/5) based on 17 customer reviews
| Part Number | NCP81239MNTXG |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Fairchild |
| Description | IC REG CTRLR BCK/BOOST I2C 32QFN |
| Series | - |
| Packaging | Cut Tape (CT) |
| Output Type | PWM Signal |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive |
| Topology | Buck, Boost |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 28 V |
| Frequency - Switching | 150kHz ~ 1.2MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | - |
| Clock Sync | Yes |
| Serial Interfaces | I²ÂC |
| Control Features | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start |
| Operating Temperature | - |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| Image |  |
Lowest Price: $0.43
Highest Price: $3.76
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
NCP81239MNTXG
Brand:
FARCHILD
D/C:
21+
Qty:
30000
Price (USD):
0.43
Company:
Cinty Int'l (HK) Industry Co., Limited
Buy
Part Number:
NCP81239MNTXG
Brand:
FAIRCH
D/C:
21+
Qty:
2000
Price (USD):
1.2625
Company:
HONGKONG HUIZHONGDINGTAI ELECTRONIC TECHNOLOGY LIMITED
Buy
Part Number:
NCP81239MNTXG
Brand:
FAIRCHILP
D/C:
21+
Qty:
2500
Price (USD):
2.095
Company:
AB Sunshine Components Limited
Buy
Part Number:
NCP81239MNTXG
Brand:
FARICHILD
D/C:
22+
Qty:
2500
Price (USD):
2.9275
Company:
Lionfly Tech (HK) International Group Co., Limited
Buy
Part Number:
NCP81239MNTXG
Brand:
FAIRCHLD
D/C:
22+
Qty:
60000
Price (USD):
3.76
Company:
ZY (HK) TECHNOLOGY LIMITED
Buy
NCP81239MNTXG Ref.
[hkinfairchild20220920][hkinbrandcloudAMpd]
