TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹7.51
4,69,200 in stock
MAXIMDatasheet (PDF)
MAX889SESA+
Inverted 1MHz -5.5V~-2.5V 200mA SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOIC-8ROHS3 CompliantActive
High-Frequency, Regulated, 200mA, Inverting Charge Pump
- Manufacturer
- MAXIM
- Manufacturer part #
- MAX889SESA+
- Store part #
- C143609
- Package / case
- SOIC-8
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
12 in stock
#C143609
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹476.32 | ₹476.32 |
| 10+ | ₹407.89 | ₹4,078.90 |
| 30+ | ₹367.29 | ₹11,018.70 |
| 100+ | ₹326.24 | ₹32,624.00 |
| 500+ | ₹307.33 | ₹1,53,665.00 |
| 1,000+ | ₹298.65 | ₹2,98,650.00 |
1 × ₹476.32
₹476.32
excl. GST
₹562.06 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 100 per tube
MAX889SESA+
₹476.32 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Function
- Inverted
- Frequency - Switching
- 1MHz
- Features
- Soft-start;Output short-circuit protection;Overcurrent Protection;Low-power standby
- Operating Voltage
- 2.7V~5.5V
- Output Voltage
- -5.5V~-2.5V
- Output Current
- 200mA
- Quiescent Current
- 12mA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 100 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.219 g
Overview
The MAX889 high-current regulated charge-pump DCDC inverter provides up to 200mA. It features the highest available output current while using small capacitors. The three versions available differ in their switching frequencies (fOSC) — MAX889R/MAX889S/MAX889T with fOSC = 500kHz/1MHz/2MHz, respectively. Higher frequencies allow the use of smaller components. Even smaller capacitor values than those listed are suitable when the devices are loaded at less than their rated output current. Designed specifically for compact applications, a complete regulating circuit requires only three small capacitors and two resistors. In addition, the MAX889 includes soft-start, shutdown control, short-circuit, and thermal protection.
Applications
- TFT Panels
- Hard Disk Drives
- Camcorders
- Digital Cameras
- Measurement Instruments
- Battery-Powered Applications
Key features
- 200mA Output Current
- Up to 2MHz Switching Frequency
- Small Capacitors (1µF)
- +2.7V to +5.5V Input Voltage Range
- Adjustable Regulated Negative Output (-2.5V to -VIN)
- 0.1µA Logic-Controlled Shutdown
- Low 0.05Ω Output Resistance (in regulation)
- Soft-Start and Foldback Current Limited
- Short-Circuit and Thermal Shutdown Protected
- 8-Pin SO Package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | MAX889SESA+T#C2073256MAXIM · SOIC-8 | MAXIM | SOIC-8 | 91 | ₹722.89 · 91 in stock | View |
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