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Product Details:
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| Highlight: | TPS82740BSIPR Integrated Circuit Chip 200mA 360nA Quiescent Step-Down Converter Module 9-Pin,TPS82740B |
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The TPS82740BSIPR is a 200 mA step-down converter module built for the standby power budget of battery-operated products. Quiescent current is typically 360 nA, so the rail can stay alive for years on a small cell.
The module accepts 2.2 V to 5.5 V input and delivers a selectable output between 2.6 V and 3.3 V. The regulator, the inductor and the input and output capacitors are integrated in a 2.55 mm by 2.9 mm package.
DCS-Control keeps transient response tight while the switching frequency moves between 700 kHz and 1.7 MHz with load, so efficiency stays high from microamp loads up to the full 200 mA.
Load disconnect isolates the output at shutdown, output discharge defines the rail state on power-down, and dynamic voltage scaling lets the host step the output for low-power modes.
The TPS82740BSIPR is RoHS compliant and lead free, and every order ships with full traceability. Samples and volume pricing are available on request.
| Series | TPS82740B |
|---|---|
| Part Number | TPS82740BSIPR |
| Function | Step-down converter module |
| Output Current | 200 mA maximum |
| Input Voltage | 2.2 V to 5.5 V |
| Output Voltage | 2.6 V to 3.3 V, selectable |
| Quiescent Current | 360 nA typical |
| Switching Frequency | 700 kHz to 1.7 MHz |
| Control Mode | DCS-Control, constant on-time |
| Switch Current Limit | 0.43 A typical |
| Integrated Components | Inductor and input/output capacitors |
| Features | Dynamic voltage scaling, load disconnect, output discharge, overcurrent protection, EMI tested |
| Package / Case | MicroSiP (SIP), 9 pins, 2.55 mm x 2.9 mm |
| Operating Temperature | -40 to +85 degrees C |
| RoHS | RoHS compliant, lead free |
Typical use is a standby rail that must survive months on a small battery without draining it.
Shenzhen Mingjiada Electronics Co., Ltd. is an independent distributor of electronic components from established manufacturers. Founded in Shenzhen in 1996, Mingjiada has established branches in Hong Kong, Japan, Russia, and Taiwan.
Certified under ISO9001:2014 for quality management systems and ISO14001:2014 for environmental management systems. With an experienced team in sales, R&D and management, we specialize in distributing products from more than 500 established suppliers.
Adhering to the principle of "maximizing benefits for customers," we offer comprehensive product ranges and provide high-quality, responsive service through professional logistics and customer service teams.
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| LTC3853HUJ | LTC3853 |
| LTC3853IUJ | LTC3853 |
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Contact Person: Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753