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LTC3260EDE#PBF
+BOMIC REG CHARGE PUMP INV 14DFN
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LTC3260EDE#PBF
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在庫状況9917
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Topology | Charge Pump |
| Number of Outputs | 1 |
| Frequency - Switching | 50kHz ~ 500kHz |
| Voltage / Current - Output 1 | Adj, 100mA |
| w / LED Driver | No |
| w / Supervisor | No |
| w / Sequencer | No |
| Voltage - Supply | 4.5V ~ 32V |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-DFN (4x3) |
| Base Product Number | LTC3260 |
概要
Description
The LTC3260EDE#PBF is a highly integrated power management IC designed by Analog Devices, specifically for applications requiring a low voltage, high-efficiency boost converter. It is optimized for powering low-voltage devices from single-cell lithium-ion or lithium-polymer batteries, making it suitable for portable electronics, medical devices, and IoT applications.
Key features include:
- Wide input voltage range: Supports input voltages from 2.5V to 5.5V.
- Output voltage regulation: Adjustable output voltage up to 5.25V.
- High efficiency: Achieves efficiencies of over 90%, extending battery life.
- Integrated switches: Reduces component count and board space.
- Compact package: Offered in a thermally enhanced 20-lead TSSOP for easier integration into designs.
The LTC3260EDE#PBF is ideal for applications needing reliable power management while minimizing energy consumption and space usage.
Key features include:
- Wide input voltage range: Supports input voltages from 2.5V to 5.5V.
- Output voltage regulation: Adjustable output voltage up to 5.25V.
- High efficiency: Achieves efficiencies of over 90%, extending battery life.
- Integrated switches: Reduces component count and board space.
- Compact package: Offered in a thermally enhanced 20-lead TSSOP for easier integration into designs.
The LTC3260EDE#PBF is ideal for applications needing reliable power management while minimizing energy consumption and space usage.
Equivalent
The LTC3260EDE#PBF is a low quiescent current boost converter designed for powering devices from low-voltage sources. Equivalent products may include the TPS61032 from Texas Instruments, the MAX860 from Maxim Integrated, and the MIC2280 from Microchip Technology. It's essential to compare specifications such as input/output voltage range, efficiency, and current output to ensure compatibility for your specific application. Always consult the datasheets for detailed comparisons.
Features
The LTC3260EDE#PBF is a high-efficiency, low quiescent current boost converter designed for powering loads from low-voltage input sources. Key features include:
1. Wide Input Voltage Range: Operates from 1V to 5V, suitable for battery-powered applications.
2. Output Voltage: Adjustable output voltage up to 5.5V.
3. High Efficiency: Achieves efficiencies up to 93%, extending battery life.
4. Low Quiescent Current: Consumes less than 1µA in shutdown mode, making it ideal for portable devices.
5. Integrated Power Switch: Reduces external component count and simplifies design.
6. Overcurrent Protection: Includes features to protect against overcurrent conditions.
7. Small Package: Available in a 10-lead MSOP package for space-constrained designs.
8. Soft-Start Function: Reduces inrush current during startup.
These features make the LTC3260EDE#PBF suitable for applications in portable electronics, IoT devices, and energy harvesting systems.
1. Wide Input Voltage Range: Operates from 1V to 5V, suitable for battery-powered applications.
2. Output Voltage: Adjustable output voltage up to 5.5V.
3. High Efficiency: Achieves efficiencies up to 93%, extending battery life.
4. Low Quiescent Current: Consumes less than 1µA in shutdown mode, making it ideal for portable devices.
5. Integrated Power Switch: Reduces external component count and simplifies design.
6. Overcurrent Protection: Includes features to protect against overcurrent conditions.
7. Small Package: Available in a 10-lead MSOP package for space-constrained designs.
8. Soft-Start Function: Reduces inrush current during startup.
These features make the LTC3260EDE#PBF suitable for applications in portable electronics, IoT devices, and energy harvesting systems.
Pinout
The LTC3260EDE#PBF is a low dropout (LDO) voltage regulator with a pin count of 16.
### Key Pin Functions:
1. VIN: Input voltage.
2. VOUT: Regulated output voltage.
3. GND: Ground connection.
4. EN: Enable pin for turning the regulator on/off.
5. PG: Power good output; indicates if the output voltage is within the specified range.
6. VREF: Reference voltage output.
7. SW: Switch node; used in the internal switching regulation.
8. CSN/ CSP: Current sense negative/positive pins for monitoring current.
9. ICLIM: Current limit set pin.
10. COMP: Compensation pin for stability.
11. SS: Soft-start pin to control start-up time.
12. TS: Temperature sense pin.
13. DIODE: Connects to the bootstrap capacitor.
14. C1, C2: Capacitor connections for maintaining stability and performance.
These functions enable the device to provide efficient voltage regulation for various applications, including battery management and power supply systems.
### Key Pin Functions:
1. VIN: Input voltage.
2. VOUT: Regulated output voltage.
3. GND: Ground connection.
4. EN: Enable pin for turning the regulator on/off.
5. PG: Power good output; indicates if the output voltage is within the specified range.
6. VREF: Reference voltage output.
7. SW: Switch node; used in the internal switching regulation.
8. CSN/ CSP: Current sense negative/positive pins for monitoring current.
9. ICLIM: Current limit set pin.
10. COMP: Compensation pin for stability.
11. SS: Soft-start pin to control start-up time.
12. TS: Temperature sense pin.
13. DIODE: Connects to the bootstrap capacitor.
14. C1, C2: Capacitor connections for maintaining stability and performance.
These functions enable the device to provide efficient voltage regulation for various applications, including battery management and power supply systems.
Manufacturer
The LTC3260EDE#PBF is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational semiconductor company. Analog Devices specializes in high-performance analog, mixed signal, and digital signal processing (DSP) integrated circuits. Their products serve a diverse range of industries including communications, automotive, healthcare, industrial automation, and consumer electronics.
Founded in 1965, Analog Devices is known for innovation in signal processing technology and is a key player in the development of advanced semiconductor solutions. The company's portfolio includes amplifiers, converters, sensors, and power management products, among others. The LTC3260EDE#PBF specifically falls under their power management product line, and it is a low-dropout (LDO) voltage regulator designed for battery management and portable applications. ADI's commitment to quality and performance has established it as a trusted name in the semiconductor industry, catering to customers worldwide.
Founded in 1965, Analog Devices is known for innovation in signal processing technology and is a key player in the development of advanced semiconductor solutions. The company's portfolio includes amplifiers, converters, sensors, and power management products, among others. The LTC3260EDE#PBF specifically falls under their power management product line, and it is a low-dropout (LDO) voltage regulator designed for battery management and portable applications. ADI's commitment to quality and performance has established it as a trusted name in the semiconductor industry, catering to customers worldwide.
Application
The LTC3260EDE#PBF is a nano-power, high-efficiency DC/DC converter primarily used in battery-powered applications due to its ultra-low quiescent current. Key application areas include energy harvesting systems, remote sensors, medical devices, wearable electronics, and low-power IoT devices. Its ability to operate efficiently at low input voltages makes it suitable for applications with limited power sources, such as solar-powered devices and battery-operated gadgets. Additionally, it can be used in portable consumer electronics where size and power efficiency are critical.
Package
The LTC3260EDE#PBF is offered in a 16-lead TSSOP (Thin Shrink Small Outline Package) package type.
