PAM8904EGPR
1.5V~13.5V Overcurrent Protection W-QFN2020-12-EP(2x2) Specialized ICs RoHS
18VPP OUTPUT PIEZO SOUNDER DRIVER
- Manufacturer
- DIODES
- Manufacturer part #
- PAM8904EGPR
- Store part #
- C510550
- Package / case
- W-QFN2020-12-EP(2x2)
- Category
- Specialized ICs
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
8,966 in stock
#C510550
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹64.40 | ₹64.40 |
| 10+ | ₹50.31 | ₹503.10 |
| 30+ | ₹44.24 | ₹1,327.20 |
| 100+ | ₹36.86 | ₹3,686.00 |
| 500+ | ₹33.39 | ₹16,695.00 |
| 1,000+ | ₹31.45 | ₹31,450.00 |
1 × ₹64.40
₹64.40
excl. GST
₹75.99 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
PAM8904EGPR
₹64.40 for 1 + GST
Specifications
- Output Voltage
- 1.5V~13.5V
- Operating Temperature
- -40℃~+85℃
- Input Voltage
- 1.5V~5.5V
- Function
- Overcurrent Protection
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
- 0.017 g
Overview
The PAM8904E is a piezo sounder driver with integrated charge pump boost converter. The PAM8904E is capable of driving a ceramic/piezo sounder with 27VPP from a 4.5V power supply. The charge pump can operate in either 1x, 2x or 3x mode. The boost converter operates at a fixed frequency of 100kHz and provides a 3X VIN output with a minimum number of external components. The PAM8904E can drive up to 47nF loading. Unique drive technology provides a small inrush current, low EMI and high efficiency. The PAM8904E includes built-in automatic shutdown and wake-up that guarantees longer battery life. The PAM8904E features thermal shutdown, overcurrent protection, overvoltage protection and undervoltage lockout. The PAM8904E is available in U-QFN3030-16 (Type B), U-QFN3030- 12 (Type A), W-QFN2020-12 (Type US) and U-QFN2020-12 (Type UX) packages.
Applications
- Health care systems
- Alarm clocks
- Security devices
- Home appliances
Key features
- Supply Voltage Range from 1.5V to 5.5V
- 18VPP Output from a 3V Supply
- Integrated Boost Converter Generates up to 13.5V Supply
- Input Signal 20Hz to 300kHz
- No Voltage Cross Output in Shutdown Mode
- Low Current Consumption
- Automatic Standby and Wake-up Control
- Available in Space Saving U-QFN3030-16 (Type B), U-QFN3030-12 (Type A), W-QFN2020-12 (Type US) and U-QFN2020-12 (Type UX) Packages
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
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