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
MICRONEDatasheet (PDF)
ME2188A28M3G
Boost Switching Regulator IC Fixed 2.8V 1 Output 300mA SOT-23
SOT-23RoHSActive
High-efficiency PFM synchronous boost DC-DC conversion chip
- Manufacturer
- MICRONE
- Manufacturer part #
- ME2188A28M3G
- Store part #
- C236778
- Package / case
- SOT-23
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
9,460 in stock
#C236778
Stock & price checked 22 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹9.23 | ₹92.30 |
| 100+ | ₹7.30 | ₹730.00 |
| 300+ | ₹6.34 | ₹1,902.00 |
| 3,000+ | ₹5.61 | ₹16,830.00 |
| 6,000+ | ₹5.03 | ₹30,180.00 |
| 9,000+ | ₹4.74 | ₹42,660.00 |
10 × ₹9.23
₹92.30
excl. GST
₹108.91 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
ME2188A28M3G
₹92.30 for 10 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Frequency - Switching
- 320kHz
- Function
- Boost
- Number of Outputs
- 1
- Features
- Light load efficient mode;Overcurrent Protection
- Output Type
- Fixed
- Topology
- Boost
- Operating Voltage
- 900mV~5V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 2.8V
- Output Current
- 300mA
- Quiescent Current
- 7uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.038 g
Overview
ME2188 is a series of PFM synchronous boost DC-DC converter ICs featuring high conversion efficiency, low power consumption, and high operating frequency. The IC employs a PFM control circuit that automatically adjusts the duty cycle based on load current, delivering low ripple, high efficiency, and a wide output voltage range across the product series. The integrated synchronous switches and low quiescent current effectively improve DC-DC conversion efficiency and extend device operating life. With only three external components, the IC can boost a low input battery voltage up to the required operating voltage.
Applications
- Electronic devices powered by 1~2 dry-cell batteries
- Digital cameras
- LED flashlights
- LED lighting
- Blood pressure monitors
- Remote-controlled toys
- Wireless headphones
- Wireless mice and keyboards
- Medical devices
- Automotive anti-theft systems
- Chargers
- VCR
- PDAs and other handheld electronic devices
Key features
- High efficiency: 93%
- Low startup voltage: 0.9V @IOUT=1mA
- Low quiescent current: 7uA
- Frequency: 320KHz
- Selectable output voltage: 1.9V~5.0V
- Output accuracy: ±2%
- Output current: 300mA
- Low ripple, low noise
- Synchronous rectification
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | ME2188A30XG#C2835777MICRONE · SOT-23 | MICRONE | SOT-23 | 2,760 | ₹9.64 · 2,760 in stock | View |
 | ME2188A33M3G-N#C51038725MICRONE · SOT-23-3 | MICRONE | SOT-23-3 | 1,470 | ₹8.35 · 1,470 in stock | View |
Same category
More in Voltage Regulators - DC DC Switching Regulators
XI'AN Aerosemi Tech
MT3540-F231.2MHz Boost Adjustable 1.23V~28V 1.5A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹6.88
4,43,360 in stock
XLSEMI
XL1509-5.0E1150kHz Step-down type Fixed 5V 2A SOIC-8 Voltage Regulators - DC DC Switching Regulators
From
₹32.64
3,69,930 in stock
TI
TPS54331DR570kHz Step-down type Adjustable 800mV~25V 3A SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹44.47
3,14,485 in stock
etasolution
ETA8120S2GStep-down type 600kHz Adjustable 2A SOT23-6 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹12.99
3,09,340 in stock
TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹7.83
3,08,830 in stock