TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹7.51
4,41,820 in stock
TIDatasheet (PDF)
TPS61258YFFR
Boost Switching Regulator IC Fixed 4.5V 1 Output DSBGA-9(1.2x1.3)
DSBGA-9(1.2x1.3)ROHS3 CompliantActive
3.5MHz High-Efficiency Boost Converter
- Manufacturer
- TI
- Manufacturer part #
- TPS61258YFFR
- Store part #
- C2071147
- Package / case
- DSBGA-9(1.2x1.3)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
48 in stock
#C2071147
Stock & price checked 7 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹180.36 | ₹180.36 |
| 10+ | ₹147.69 | ₹1,476.90 |
| 30+ | ₹129.67 | ₹3,890.10 |
| 100+ | ₹109.35 | ₹10,935.00 |
| 500+ | ₹100.34 | ₹50,170.00 |
| 1,000+ | ₹96.37 | ₹96,370.00 |
1 × ₹180.36
₹180.36
excl. GST
₹212.82 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPS61258YFFR
₹180.36 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃@(TA)
- Frequency - Switching
- 3.5MHz
- Function
- Boost
- Number of Outputs
- 1
- Features
- Light load efficient mode;Load disconnect;Overcurrent Protection
- Output Type
- Fixed
- Topology
- Boost
- Operating Voltage
- 2.65V~4.35V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 800mA
- Output Voltage
- 4.5V
- Quiescent Current
- 36uA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.013 g
Overview
The TPS6125x devices provide a power supply solution for battery-powered portable applications. Designed for low-power applications, they support load currents up to 800mA from a single battery (charge voltage as low as 2.65V) while allowing the use of low-cost chip inductors and capacitors. The wide input voltage range of 2.3V to 5.5V enables the device to support applications powered by lithium-ion batteries with an extended voltage range. Different fixed output voltage versions support voltages between 3.15V and 5.0V. The TPS6125x operates at a fixed 3.5 MHz switching frequency and enters power-save mode at light load currents to maintain high efficiency across the entire load current range. PFM mode reduces quiescent current to 36μA (typical) during light-load operation, thereby extending battery life. In addition, the TPS6125x can maintain its bias output at the input voltage level. In this mode, the synchronous rectifier current is limited, allowing external loads (e.g., audio amplifiers) to be powered from a current-limited supply. In this mode, quiescent current is reduced to 22μA. Shutdown mode input current is less than 1μA (typical), significantly extending battery life. With a minimal external component count, the TPS6125x offers a very compact solution size. Small inductors and input capacitors are permitted to achieve a small solution footprint. During shutdown, the load is completely disconnected from the battery.
Applications
- Mobile phones, smartphones
- Mono and stereo APA applications
- USB charging ports (5V)
Key features
- 93% efficiency at 3.5MHz switching frequency
- 22μA quiescent current in standby mode
- 36μA quiescent current in normal operation
- Wide VIN range: 2.3V to 5.5V
- VIN ≥ VOUT operation; VOUT = 4.5V, IOUT ≥ 800mA at VIN ≥ 2.65V
- VOUT = 5.0V, IOUT ≥ 1000mA at VIN ≥ 3.3V
- VOUT = 5.0V, IOUT ≥ 1500mA (peak) at VIN ≥ 3.3V
- DC output voltage total accuracy ±2%
- Light-load PFM mode
- Selectable standby mode or true load disconnect during shutdown
- Thermal shutdown and overload protection
- Only three SMT external components required
- Total solution size < 25mm²
- 9-pin NanoFree™ (CSP) package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TPS61259YFFR#C2070883TI · DSBGA-9(1.2x1.3) | TI | DSBGA-9(1.2x1.3) | 102 | ₹178.57 · 102 in stock | View |
 | TPS612592YFFR#C2071235TI · DSBGA-9(1.2x1.3) | TI | DSBGA-9(1.2x1.3) | 159 | ₹278.21 · 159 in stock | View |
| TPS61258YFFT#C1880397TI · DSBGA-9(1.2x1.3) | TI | DSBGA-9(1.2x1.3) | On request | ₹275.62 · 0 in stock | View | |
| TPS61254YFFT#C1848532TI · DSBGA-9(1.2x1.3) | TI | DSBGA-9(1.2x1.3) | On request | ₹253.39 · 0 in stock | View | |
| TPS61259YFFT#C1848529TI · DSBGA-9(1.2x1.3) | TI | DSBGA-9(1.2x1.3) | On request | ₹275.62 · 0 in stock | View | |
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