TI
TLV62569DBVR1.5MHz Step-down type Adjustable 600mV~5.5V 2A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹10.09
4,64,945 in stock
TECH PUBLICDatasheet (PDF)
TPAM2804AAB010
1.5MHz DC-DC 1A SOT-23-5 Voltage Regulators - DC DC Switching Regulators
SOT-23-5RoHSActive
1A Step-Down Constant Current, High Efficiency LED Driver
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- TPAM2804AAB010
- Store part #
- C47117595
- Package / case
- SOT-23-5
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,490 in stock
#C47117595
Stock & price checked 9 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹15.64 | ₹78.20 |
| 50+ | ₹12.44 | ₹622.00 |
| 150+ | ₹10.84 | ₹1,626.00 |
| 500+ | ₹9.64 | ₹4,820.00 |
| 3,000+ | ₹8.68 | ₹26,040.00 |
| 6,000+ | ₹8.20 | ₹49,200.00 |
5 × ₹15.64
₹78.20
excl. GST
₹92.28 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPAM2804AAB010
₹78.20 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Frequency - Switching
- 1.5MHz
- Features
- Over Voltage Protection;Short Circuit Protection;Over-Temperature Protection (OTP)
- Type
- DC-DC
- Topology
- Buck
- Operating Voltage
- 2.5V~5.5V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 1A
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.038 g
Overview
A constant frequency, current mode PWVM step-down LED driver with 1A output current and 1.5MHz switch frequency. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the LED current. The feedback voltage is 0.1V typically. The device also integrates many protection features included input OVP, cycle-by-cycle current limit, over temperature protection.
Applications
- LED Drivers
- 3AA or 4AA Batteries Powered Flashlight
- 1 Cell Li-lon Battery Powered Flashlight
Key features
- 2.5V to 5.5V Input Voltage Range
- 1.0A Output Current
- 1.5MHz Constant Frequency Operation
- No Schottky Diode Required
- Feedback Voltage as Low as 0.1V
- 100% Duty Cycle in Dropout
- Low Quiescent Current: 50μA
- Short Circuit Protection
- Thermal Fault Protection
- Input over voltage protection (OVP)
- <1μA Shutdown Current
- Compact package: SOT23-5
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