Rated 
(4/5) based on 18 customer reviews
(4/5) based on 18 customer reviews
| Part Number | TPS40490MHRHDR |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Texas Instruments |
| Description | IC REG CTRLR BUCK 28QFN |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 6 V ~ 60 V |
| Frequency - Switching | 100kHz ~ 5.4MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (5x5) |
| Image |  |
Lowest Price: $0.31
Highest Price: $2.58
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
TPS40490MHRHDR
Brand:
TI/ST
D/C:
Qty:
1824
Price (USD):
0.31
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
TPS40490MHRHDR
Brand:
TexasIns
D/C:
21+
Qty:
4238
Price (USD):
0.8775
Company:
Hong Kong Capital Industrial Co.,Ltd
Buy
Part Number:
TPS40490MHRHDR
Brand:
TI/CC
D/C:
21+
Qty:
3737
Price (USD):
1.445
Company:
XZT Electronics (Xinzhongtai Electronics (Hong Kong) Co., Limited)
Buy
Part Number:
TPS40490MHRHDR
Brand:
TI?
D/C:
Qty:
6676
Price (USD):
2.0125
Company:
ShenZhen HuaYuanShiTong Technology Co.,Ltd
Buy
Part Number:
TPS40490MHRHDR
Brand:
TI-BB
D/C:
Qty:
7785
Price (USD):
2.58
Company:
SHENZHEN RONGXIN MICRO TECH CO.,LTD
Buy
TPS40490MHRHDR Ref.
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