TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹7.51
4,41,820 in stock
TIDatasheet (PDF)
TPS61261DRVR
Boost Switching Regulator IC Fixed 3.3V 1 Output 100mA WSON-6-EP(2x2)
WSON-6-EP(2x2)ROHS3 CompliantActive
0.8V Input Synchronous Boost Converter
- Manufacturer
- TI
- Manufacturer part #
- TPS61261DRVR
- Store part #
- C2071860
- Package / case
- WSON-6-EP(2x2)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
47 in stock
#C2071860
Stock & price checked 14 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹129.92 | ₹129.92 |
| 10+ | ₹115.10 | ₹1,151.00 |
| 30+ | ₹101.09 | ₹3,032.70 |
| 100+ | ₹90.53 | ₹9,053.00 |
| 500+ | ₹86.27 | ₹43,135.00 |
| 1,000+ | ₹84.25 | ₹84,250.00 |
1 × ₹129.92
₹129.92
excl. GST
₹153.31 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPS61261DRVR
₹129.92 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃@(TA)
- Frequency - Switching
- 2.5MHz
- Function
- Boost
- Number of Outputs
- 1
- Features
- Adjustable current limiting;Light load efficient mode;Load disconnect;Overcurrent Protection
- Output Type
- Fixed
- Topology
- Boost
- Operating Voltage
- 800mV~4V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 100mA
- Output Voltage
- 3.3V
- Quiescent Current
- 29uA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.037 g
Overview
The TPS6126x devices provide a power supply solution for products powered by one or two alkaline, NiCd, or NiMH cells. Featuring a unique advanced soft-start technology, they are well suited for products powered by high-output-impedance batteries such as coin cells. When operating from a single alkaline cell, the device delivers up to 100 mA of output current while allowing the battery to discharge down to 0.8V or below. This boost converter is based on a quasi-fixed-frequency PWM controller that uses synchronous rectification to maximize efficiency. At low load currents, the converter enters a power-save mode to maintain high efficiency across a wide load current range. The maximum average switch current limit is programmable up to 700 mA. The output voltage can be programmed via an external resistive voltage divider or set to an internal fixed value on-chip. In addition, the average output current is also programmable. The converter then regulates either the programmed output voltage or the programmed output current, meeting the requirements for reduced output power consumption. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is available in a 6-pin WSON (DRV) package.
Applications
- Products powered by single or dual-cell alkaline, NiCd, or NiMH batteries
- Products powered by high-output-impedance batteries (coin cells)
- Personal medical products
- LED drivers
- Laser pointers
- Wireless headsets
- Industrial metering equipment
Key features
- Input voltage range: 0.8V to 4.0V
- Up to 95% efficiency
- 100mA output current at 3.3Vout (VIN > 1V)
- Fixed and adjustable (1.8V to 4.0V) output voltage options
- Programmable average output current range: 10mA to 100mA
- Adjustable output current limit supporting low-value resistors
- Power-save mode for improved efficiency at low output power
- 29μA quiescent current
- Advanced soft-start
- 2.5MHz pseudo-fixed operating frequency
- Output overvoltage protection
- Load disconnect during shutdown
- Undervoltage lockout
- 2.00mm×2.00mm, 6-pin WSON package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
| TPS61261DRVT#C1848499TI · WSON-6-EP(2x2) | TI | WSON-6-EP(2x2) | On request | ₹222.14 · 0 in stock | View | |
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