IC REG CTRLR BUCK 28VQFN | Texas Instruments
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-VQFN (5x5)
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Unit Price ($ / pc.)
1.123 $
*
Available: 162 pcs.
Next delivery: 2352 pcs.
Available in 1 Weeks
Manufacturer Leadtime: 12 Weeks **
Quantity
Price per unit*
100 pcs.
1.06685 $
500 pcs.
1.0107 $
1000 pcs.
0.95455 $
3000 pcs.
0.8984 $
10000 pcs.
0.84225 $
*incl. VAT plus
shipping costs
**Subject to prior sale
Description
The TPS40090RHDR is a common industry DC DC Switching Controllers housed in a RoHS compliant 28-VFQFN Exposed Pad package by Texas Instruments made. The TPS40090RHDR is using SPQ 3000 pieces and MSL1 packing size. Buy new and original item from Innovo Technology distributor, contact by email: sales@hk-innovo.com
Technical specifications
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Output Type | PWM Signal |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 4 |
| Output Phases | 4 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 15V |
| Frequency - Switching | 100kHz ~ 1.2MHz |
| Duty Cycle (Max) | 87.5% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (5x5) |
| Base Product Number | TPS40090 |
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Logistics
| Country of origin | HK |
| Customs tariff number | - |
| Original Packaging | Reel with 3000 pieces |
Compliance
| RoHS conform | Yes |
| HTSUS | 8504.40.9580 |
| SVHC free | Yes |
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