TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹7.51
4,41,820 in stock
ADIDatasheet (PDF)
LT1946EMS8#PBF
1.2MHz Boost Adjustable 2.45V~34V 1.5A MSOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
MSOP-8ROHS3 CompliantActive
1.2MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start
- Manufacturer
- ADI
- Manufacturer part #
- LT1946EMS8#PBF
- Store part #
- C665604
- Package / case
- MSOP-8
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
8 in stock
#C665604
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹947.88 | ₹947.88 |
| 10+ | ₹925.41 | ₹9,254.10 |
| 30+ | ₹910.50 | ₹27,315.00 |
| 100+ | ₹895.59 | ₹89,559.00 |
1 × ₹947.88
₹947.88
excl. GST
₹1,118.50 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 50 per tube
LT1946EMS8#PBF
₹947.88 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃@(TA)
- Frequency - Switching
- 1.2MHz
- Function
- Boost
- Number of Outputs
- 1
- Features
- Adjustable soft-start;External compensation;Built-in current sense resistor;Overcurrent Protection
- Output Type
- Adjustable
- Topology
- Boost
- Operating Voltage
- 2.45V~16V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 2.45V~34V
- Output Current
- 1.5A
- Quiescent Current
- 3.2mA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 50 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.02 g
Overview
The LT1946 is a fixed frequency step-up DC/DC converter containing an internal 1.5A, 36V switch. Capable of generating 8V at 430mA from a 3.3V input, the LT1946 is ideal for large TFT-LCD panel power supplies. The LT1946 switches at 1.2MHz, allowing the use of tiny, low profile inductors and low value ceramic capacitors. Loop compensation can be either internal or external, giving the user flexibility in setting loop compensation and allowing optimized transient response with low ESR ceramic output capacitors. Soft-start is controlled with an external capacitor, which determines the input current ramp rate during start-up. The 8-lead MSOP package and high switching frequency ensure a low profile overall solution less than 1.2mm high.
Applications
- TFT-LCD Bias Supplies
- GPS Receivers
- DSL Modems
- Local Power Supplies
Key features
- 1.5A, 36V Internal Switch
- 1.2MHz Switching Frequency
- Integrated Soft-Start Function
- Output Voltage Up to 34V
- Low VCESAT Switch: 300mV at 1.5A (Typ) 8V at 430mA from a 3.3V Input
- Small 8-Lead MSOP Package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
| LT1946EMS8#TRPBF#C665605ADI · MSOP-8 | ADI | MSOP-8 | On request | ₹432.09 · 0 in stock | View | |
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