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
STDatasheet (PDF)
L5980TR
250kHz~1MHz Step-down type Adjustable 600mV~18V 700mA VFQFPN-8(3x3) Voltage Regulators - DC DC Switching Regulators RoHS
VFQFPN-8(3x3)ROHS3 CompliantActive
0.7 A step-down switching regulator
- Manufacturer
- ST
- Manufacturer part #
- L5980TR
- Store part #
- C2071297
- Package / case
- VFQFPN-8(3x3)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3 in stock
#C2071297
Stock & price checked 4 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹477.44 | ₹477.44 |
| 10+ | ₹465.42 | ₹4,654.20 |
| 30+ | ₹457.27 | ₹13,718.10 |
| 100+ | ₹449.11 | ₹44,911.00 |
1 × ₹477.44
₹477.44
excl. GST
₹563.38 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
L5980TR
₹477.44 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+150℃
- Frequency - Switching
- 250kHz~1MHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Adjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Frequency synchronization;External compensation;Overcurrent Protection
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 2.9V~18V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 600mV~18V
- Output Current
- 700mA
- Quiescent Current
- 2.4mA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.04 g
Overview
The L5980 is a step-down switching regulator with a 1 A (min.) current limited embedded Power MOSFET, so it is able to deliver in excess of 0.7 A DC current to the load depending on the application condition. The input voltage can range from 2.9 V to 18 V, while the output voltage can be set starting from 0.6 V to VIN. Having a minimum input voltage of 2.9 V, the device is suitable also for a 3.3 V bus. Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz. The VFQFPN8 package with an exposed pad allows reducing the RthJA down to approximately 60 °C/W.
Applications
- Consumer: STB, DVD, DVD recorder, car audio, LCD TV and monitors
- Industrial: chargers, PLD, PLA, FPGA
- Networking: XDSL, modems, DC-DC modules
- Computer: optical storage, hard disk drive, printers, audio/graphic cards
- LED driving
Key features
- 0.7 A DC output current
- 2.9 V to 18 V input voltage
- Output voltage adjustable from 0.6 V
- 250 kHz switching frequency, programmable up to 1 MHz
- Internal soft-start and inhibit
- Low dropout operation: 100% duty cycle
- Voltage feedforward
- Zero load current operation
- Overcurrent and thermal protection
- VFQFPN8 3 x 3 mm package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
| L5985TR#C2071335ST · VFQFPN-8(3x3) | ST | VFQFPN-8(3x3) | 35 | ₹482.82 · 35 in stock | View | |
 | L5987TR#C157379ST · VFQFPN-8(3x3) | ST | VFQFPN-8(3x3) | 10 | ₹450.24 · 10 in stock | View |
 | LTC3624EDD-2#TRPBF#C685390ADI · DFN-8-EP(3x3) | ADI | DFN-8-EP(3x3) | 2 | ₹2,162.92 · 2 in stock | View |
| LTC3624IDD-2#PBF#C685424ADI · DFN-8-EP(3x3) | ADI | DFN-8-EP(3x3) | 105 | ₹2,483.91 · 105 in stock | View | |
| L5981TR#C2071200ST · VFQFPN-8(3x3) | ST | VFQFPN-8(3x3) | On request | ₹198.50 · 0 in stock | View | |
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