Rated 
(4/5) based on 9 customer reviews
(4/5) based on 9 customer reviews
Description
IC REG CTRLR BUCK PWM VM 20-QFN Series: - Applications: Number of Outputs: 1 Frequency - Max: 1MHz Voltage - Input: Duty Cycle: 0.95 Voltage - Output: Voltage - Supply: 4.5 V ~ 28 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40～C ~ 85～C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-VQFN (3.5x4.5)
| Part Number | TPS40074RHLRG4 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Texas Instruments |
| Description | IC REG CTRLR BUCK 20QFN |
| 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) | 4.5 V ~ 28 V |
| Frequency - Switching | Up to 1MHz |
| Duty Cycle (Max) | 95% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| Image |  |
Lowest Price: $0.92
Highest Price: $3.81
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
TPS40074RHLRG4
Brand:
TI/ST
D/C:
21+
Qty:
20806
Price (USD):
0.92
Company:
Hong Kong Capital Industrial Co.,Ltd
Buy
Part Number:
TPS40074RHLRG4
Brand:
TexasIns
D/C:
Qty:
9000
Price (USD):
1.6425
Company:
Shenzhen Xinyue Micro Technology Co., LTD
Buy
Part Number:
TPS40074RHLRG4
Brand:
TI/CC
D/C:
21+
Qty:
27643
Price (USD):
2.365
Company:
NEW IDEAS INDUSTRIAL CO., LIMITED
Buy
Part Number:
TPS40074RHLRG4
Brand:
TI?
D/C:
21+
Qty:
5998
Price (USD):
3.0875
Company:
BOYU ELECTRONIC TECHNOLOGY LIMITED
Buy
Part Number:
TPS40074RHLRG4
Brand:
TI-BB
D/C:
Qty:
905
Price (USD):
3.81
Company:
ShenZhen HuaYuanShiTong Technology Co.,Ltd
Buy
TPS40074RHLRG4 Ref.
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