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
4,17,672 in stock
ZILLTEKDatasheet (PDF)
ZTP7193SI
Step-down type 500kHz Adjustable 923mV~15V 3A ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
ESOP-8ROHS CompliantActive
3A, 18V, 500KHz Synchronous Step-Down DC/DC Converter
- Manufacturer
- ZILLTEK
- Manufacturer part #
- ZTP7193SI
- Store part #
- C481273
- Package / case
- ESOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,000 in stock
#C481273
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹28.95 | ₹144.75 |
| 50+ | ₹22.93 | ₹1,146.50 |
| 150+ | ₹20.35 | ₹3,052.50 |
| 500+ | ₹17.12 | ₹8,560.00 |
| 2,500+ | ₹15.10 | ₹37,750.00 |
| 4,000+ | ₹14.22 | ₹56,880.00 |
5 × ₹28.95
₹144.75
excl. GST
₹170.80 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
ZTP7193SI
₹144.75 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Function
- Step-down type
- Frequency - Switching
- 500kHz
- Number of Outputs
- 1
- Features
- Overcurrent Protection;Hiccup current limiting
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4.75V~18V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 923mV~15V
- Output Current
- 3A
- Quiescent Current
- 90uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.191 g
Overview
The ZTP7193SI is a high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 3A continuous output current over a wide input supply range, with excellent load and line regulation. The ZTP7193SI has synchronous-mode operation for higher efficiency over the output current-load range. Current-mode operation provides fast transient response and eases loop stabilization. Protection features include over-current protection and thermal shutdown. The ZTP7193SI requires minimal number of readily available, standard external components and is available in a space-saving SOP-8L(EP) package.
Applications
- Distributed power systems
- Networking systems
- FPGA, DSP, ASIC power supplies
- Notebook computers
- Green electronics or appliance
Key features
- 4.75V to 18V input voltage
- Output adjustable from 0.923V to 15V
- Output current up to 3A
- Integrated 105mΩ/85mΩ power MOSFET switches
- Shutdown current 3μA typical
- Efficiency up to 95%
- Fixed frequency 500KHz
- Internal soft start
- Over current protection and Hiccup
- Over temperature protection
- RoHS Compliant and 100% Lead (Pb) Free
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | AP2953AS8PRG#C130334Wuxi Chipown Micro-electronics · ESOP-8 | Wuxi Chipown Micro-electronics | ESOP-8 | 11,495 | ₹48.22 · 11,495 in stock | View |
 | RT7270HZSP#C250408RICHTEK · SOP-8-EP | RICHTEK | SOP-8-EP | 23 | ₹48.16 · 23 in stock | View |
 | AOZ1051PI#C116177AOS · SOP-8-EP | AOS | SOP-8-EP | 2,497 | ₹49.00 · 2,497 in stock | View |
 | ME3118ASPG#C427570MICRONE · ESOP-8 | MICRONE | ESOP-8 | 8,535 | ₹51.37 · 8,535 in stock | View |
 | XRP7665IDBTR-F#C424259MaxLinear · SOIC-8-EP | MaxLinear | SOIC-8-EP | 1,590 | ₹40.42 · 1,590 in stock | View |
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