TIDatasheet (PDF)
LM3643AYFFR
LED Driver IC 2 Output DC-DC Boost PWM Dimming 1.5A DSBGA-12
DSBGA-12ROHS3 CompliantActive
LM3643 Synchronous Boost Dual LED Flash Driver with 1.5A High-Side Current Source
- Manufacturer
- TI
- Manufacturer part #
- LM3643AYFFR
- Store part #
- C701857
- Package / case
- DSBGA-12
- Category
- LED Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
68 in stock
#C701857
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹72.86 | ₹72.86 |
| 10+ | ₹71.12 | ₹711.20 |
| 30+ | ₹70.04 | ₹2,101.20 |
| 100+ | ₹68.95 | ₹6,895.00 |
1 × ₹72.86
₹72.86
excl. GST
₹85.97 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
LM3643AYFFR
₹72.86 for 1 + GST
Specifications
- Frequency - Switching
- 2MHz;4MHz
- Dimming
- PWM
- Number of Channels
- 2
- Type
- DC-DC
- Switch tube (built-in/external)
- Built-in
- Operating Temperature
- -40℃~+85℃
- Output Current
- 1.5A
- Features
- Over Voltage Protection;Short Circuit Protection;Over-Temperature Protection (OTP)
- Topology
- Boost
- Constant Current Accuracy
- 7%
- Voltage - Input(DC)
- 2.5V~5.5V
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
- 0.067 g
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