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TLV62569DBVR1.5MHz Step-down type Adjustable 600mV~5.5V 2A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
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TMIDatasheet (PDF)
TMI3286B
Step-down type 370kHz~650kHz Adjustable 4A ESOP-8 Voltage Regulators - DC DC Switching Regulators
ESOP-8RoHSActive
500kHz, 18V, 4A Synchronous COT Step-Down Converter
- Manufacturer
- TMI
- Manufacturer part #
- TMI3286B
- Store part #
- C5259203
- Package / case
- ESOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,784 in stock
#C5259203
Stock & price checked 43 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹24.44 | ₹24.44 |
| 10+ | ₹19.40 | ₹194.00 |
| 30+ | ₹17.24 | ₹517.20 |
| 100+ | ₹14.54 | ₹1,454.00 |
| 500+ | ₹13.34 | ₹6,670.00 |
| 1,000+ | ₹12.61 | ₹12,610.00 |
1 × ₹24.44
₹24.44
excl. GST
₹28.84 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TMI3286B
₹24.44 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃@(TJ)
- Function
- Step-down type
- Frequency - Switching
- 370kHz~650kHz
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4.5V~18V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 4A
- Quiescent Current
- 300uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.145 g
Overview
The TMI3286 and TMI3286B are a high efficiency 500kHz, Constant-on-Time (COT) control mode, and synchronous step-down DC-DC converter capable of delivering up to 4.0A current with 1.2V output voltage. TMI3286 integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor size are achieved with 500kHz switching frequency. It adopts the COT architecture to achieve fast transient responses for high voltage step down applications. The TMI3286 requires a minimum number of readily available standard external components and is available in an 8-pin ESOP8 RoHS compliant package for good thermal performance.
Applications
- Digital Set Top Boxes
- Flat Panel Television and Monitors
- Notebook computer
- Wireless and DSL Modems
Key features
- 60mΩ/35mΩ Low RDS(ON) internal FETs
- High Efficiency Synchronous-Mode Operation
- Wide Input Range: 4.5V to 18V
- Output Voltage from TMI3286: 0.8V TMI3286B: 0.925V
- 500kHz Switch Frequency
- Up to 4A Output Current
- COT control to achieve fast transient responses
- Power Save Mode at Light Load
- Integrated internal compensation
- Stable with Low ESR Ceramic Output Capacitors
- Over Current Protection with Hiccup Mode
- Thermal Shutdown
- Inrush Current Limit and Soft Start
- Build in Input Over Voltage Protection
- Available in ESOP8 Package
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