Rated 
(5/5) based on 20 customer reviews
(5/5) based on 20 customer reviews
Description
IC REG CTRLR FLYBK ISO CM 14SOIC Series: - Applications: Number of Outputs: 1 Frequency - Max: 300kHz Voltage - Input: Duty Cycle: Voltage - Output: Voltage - Supply: 4.2 V ~ 12 V Buck: No Boost: No Mounting Type: Flyback: Yes Inverting: No Doubler: No Divider: No Cuk: No Isolated: Yes Operating Temperature: -40～C ~ 85～C Package / Case: 14-SOIC (0.154, 3.90mm Width) Supplier Device Package: 14-SOICN
| Part Number | MC33129EFR2 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Freescale |
| Description | IC REG CTRLR FLYBACK 14SOIC |
| Series | - |
| Packaging | Cut Tape (CT) |
| Output Type | Transistor Driver |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Flyback |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.24 V ~ 12 V |
| Frequency - Switching | 100kHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Ramp, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Image |  |
Lowest Price: $0.53
Highest Price: $4.89
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
MC33129EFR2
Brand:
FREESCL
D/C:
21+
Qty:
327623
Price (USD):
0.53
Company:
Xinyihui Electronic Technology Limited
Buy
Part Number:
MC33129EFR2
Brand:
FREECAL
D/C:
21+
Qty:
20806
Price (USD):
1.62
Company:
Hong Kong Capital Industrial Co.,Ltd
Buy
Part Number:
MC33129EFR2
Brand:
Freescale Semiconductor
D/C:
21+
Qty:
20000
Price (USD):
2.71
Company:
Finestock Electronics HK Limited
Buy
Part Number:
MC33129EFR2
Brand:
FREECALE
D/C:
Qty:
5255
Price (USD):
3.8
Company:
Dedicate Electronics (HK) Limited
Buy
Part Number:
MC33129EFR2
Brand:
FREESICAL
D/C:
21+
Qty:
15000
Price (USD):
4.89
Company:
HongKong JDG Electronic Co., Limited
Buy
MC33129EFR2 Ref.
[hkinfreescale20220620][hkinbrandcloudAMpd]
