PAM2804AAB010
1A 1.5MHz PWM 1 DC-DC 2.5V~6V TSOT-25 LED Drivers RoHS
Step-Down Constant Current, High Efficiency LED Driver
- Manufacturer
- DIODES
- Manufacturer part #
- PAM2804AAB010
- Store part #
- C71463
- Package / case
- TSOT-25
- Category
- LED Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
23,695 in stock
#C71463
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹30.61 | ₹153.05 |
| 50+ | ₹23.73 | ₹1,186.50 |
| 150+ | ₹20.78 | ₹3,117.00 |
| 500+ | ₹17.11 | ₹8,555.00 |
| 3,000+ | ₹15.47 | ₹46,410.00 |
| 6,000+ | ₹14.47 | ₹86,820.00 |
5 × ₹30.61
₹153.05
excl. GST
₹180.60 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
PAM2804AAB010
₹153.05 for 5 + GST
Specifications
- Output Current
- 1A
- Operating Temperature
- -40℃~+125℃
- Frequency - Switching
- 1.5MHz
- Dimming
- PWM
- Number of Channels
- 1
- Type
- DC-DC
- Switch tube (built-in/external)
- Built-in
- Features
- Built-in soft-start;Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP)
- Topology
- Buck
- Voltage - Input(DC)
- 2.5V~6V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.052 g
Overview
The PAM2804 is a step-down constant current LED driver. When the input voltage is down to lower than LED forward voltage, then PAM2804 goes into LDO mode. The PAM2804 supports a range of input voltages from 2.5V to 6.0V, allowing the use of a single Li+/Li -polymer cell, 3AA or 4AA cell, USB, and other standard power sources. The FB voltage is only 0.1V to achieve high efficiency. PAM2804 employs internal power switch and synchronous rectifier to minimize external part count and realize high efficiency. During shutdown, the input is disconnected from the output and the shutdown current is less than 1μA. Other key features include undervoltage lockout to prevent deep battery discharge of the Li+ battery.
Applications
- 3AA or 4AA Batteries Powered Flashlight
- 1 Cell Li-Ion Battery Powered Flashlight
Key features
- Efficiency up to 93%
- 180μA (typ) Quiescent Current
- Output Current: Up to 1A
- Internal Synchronous Rectifier
- 1.5MHz Switching Frequency
- Soft-Start
- Undervoltage Lockout
- Short LED Protection
- Open LED Protection
- Thermal Shutdown
- 5-Pin Small TSOT25 Packages
- Pb-Free Package
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