TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹7.51
4,69,230 in stock
RENESASDatasheet (PDF)
RAA2116514GNP#HA0
565kHz Step-down type Adjustable 5A 800mV~60V QFN-28(4x5) Voltage Regulators - DC DC Switching Regulators RoHS
QFN-28(4x5)ROHS3 CompliantActive
60V 5A Low Quiescent Current Integrated Switching Regulator
- Manufacturer
- RENESAS
- Manufacturer part #
- RAA2116514GNP#HA0
- Store part #
- C6960594
- Package / case
- QFN-28(4x5)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
9 in stock
#C6960594
Stock & price checked 2 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹857.83 | ₹857.83 |
| 10+ | ₹836.67 | ₹8,366.70 |
| 30+ | ₹822.61 | ₹24,678.30 |
| 100+ | ₹808.58 | ₹80,858.00 |
1 × ₹857.83
₹857.83
excl. GST
₹1,012.24 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 6,000 per reel
RAA2116514GNP#HA0
₹857.83 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Frequency - Switching
- 565kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Adjustable soft-start;Overcurrent Protection;Hiccup current limiting;Light load efficient mode;External compensation;Operating status indication;Built-in LDO regulator
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4.5V~60V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 5A
- Output Voltage
- 800mV~60V
- Quiescent Current
- 19uA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 6,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.225 g
Overview
The RAA211651 is an integrated 60V, 5A synchronous buck regulator with the Constant On-Time (COT) control scheme. It supports a wide range of input voltage from 4.5V to 60V and adjustable output voltage (0.8V to maximum duty cycle * VIN). It also features a very low quiescent current, typically 19uA at 24V input. The modulation scheme used allows for high efficiency at all output load levels, especially at light-load conditions. The RAA211651 is based on the COT modulator, where the on-time is determined by the input voltage level and the resistor connected to the SET pin. The switching frequency varies with the load. At light load, switching frequency drops reducing the switching losses. Also, with internal compensation, the regulator works in Diode Emulation mode reducing the losses at light-load conditions. To limit inrush current during startup the RAA211651 has 2ms fixed internal soft-start time. It can also be programed by an external capacitor. The RAA211651 also provides programmable startup delay time for sequencing purposes. The RAA211651 provides comprehensive protections including undervoltage lockout, overcurrent (positive and negative), overvoltage, and over-temperature protections. The device is available in 28 Ld 4mmx5mm QFN package.
Applications
- Industrial power supplies
- 48V industrial and computing PoL
- Battery powered applications
- ATM, vending, and gaming machines
- Robotics
- Programmable logic controllers
- After-market automotive
Key features
- 4.5V to 60V input supply range
- 0.8V reference voltage with 1% accuracy
- Adjustable output voltage (0.8V to Dmax * VIN)
- Modulator: Constant On-Time (COT)
- Low quiescent current
- Excellent line and load regulation
- Selectable internal or external control loop compensation
- Variable load dependent switching frequency
- Output Power-Good (PG) indicator
- Programmable and optional fixed 2ms soft-start feature
- Programmable startup and shutdown delay
- Integrated LDO with bypass capability allowing for high-efficiency operation
- Full protection: High-Side Overcurrent (HSOC) and low-side current protections in both directions, output Overvoltage Protection (OVP) and Output Undervoltage Protection (OUVP), input Undervoltage Lockout (UVLO), and Over-Temperature Protection (OTP)
- Optional 3.3V default VOUT using internal feedback
- 28 Ld 4mmx5mm QFN package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | RAA2116504GNP#HA0#C3189019RENESAS · QFN-28(4x5) | RENESAS | QFN-28(4x5) | 1 | ₹896.36 · 1 in stock | View |
| RAA2116514GNP#MA0#C3189020RENESAS · QFN-28(4x5) | RENESAS | QFN-28(4x5) | On request | ₹981.49 · 0 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
4,33,955 in stock
TI
TLV62569DBVR1.5MHz Step-down type Adjustable 600mV~5.5V 2A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹9.45
4,15,330 in stock
XLSEMI
XL1509-5.0E1150kHz Step-down type Fixed 5V 2A SOIC-8 Voltage Regulators - DC DC Switching Regulators
From
₹32.84
3,74,970 in stock
TI
TPS54331DR570kHz Step-down type Adjustable 800mV~25V 3A SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹41.36
3,09,500 in stock
etasolution
ETA8120S2GStep-down type 600kHz Adjustable 2A SOT23-6 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹12.99
3,04,200 in stock