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TI LM27761DSGR
| Manufacturer | |
| MPN | LM27761DSGR |
| LCSC Part # | C129351 |
| Packaging | WFDFN-8-EP(2x2) |
| Customer # | |
| Key Attributes | Low-Noise, Regulated, Switched-Capacitor Voltage Inverter |
| Datasheet |  TI LM27761DSGR |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 2 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | WFDFN-8-EP(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Inverted | |
| Frequency - Switching | 2MHz | |
| Features | Low ripple / low noise architecture;Low-power standby;Output short-circuit protection;Overcurrent Protection | |
| Operating Voltage | 2.7V~5.5V | |
| Output Voltage | -5V~-1.5V | |
| Output Current | 250mA | |
| Energy Efficiency | 80% | |
| Quiescent Current | 370uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | WFDFN-8-EP(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Inverted | |
| Frequency - Switching | 2MHz |
| Type | Description | |
|---|---|---|
| Features | Low ripple / low noise architecture;Low-power standby;Output short-circuit protection;Overcurrent Protection | |
| Operating Voltage | 2.7V~5.5V | |
| Output Voltage | -5V~-1.5V | |
| Output Current | 250mA | |
| Energy Efficiency | 80% | |
| Quiescent Current | 370uA |
Report an ErrorShow similar products (0) >
Features
AI Translation
- Inverts and regulates the input supply voltage
- Low output ripple
- Shutdown lowers quiescent current to 7 μA (Typical)
- Up to 250-mA output current
- 2.5-Ω inverter output impedance, V_IN = 5 V
- ±4% regulation at peak load
- 370-μA quiescent current
- 2-MHz (Typical) low-noise fixed-frequency operation
- 35-dB (Typical) LDO PSRR at 2 MHz with 80-mA load current
- 30-mV LDO dropout voltage at 100 mA, V_OUT = -5 V
- Current limit and thermal protection
- Create a custom design using the LM27761 with the WEBENCH Power Designer
Applications
AI Translation
- Operational Amplifier Power
- Wireless Communication Systems
- Cellular-Phone Power-Amplifier Biasing
- Interface Power Supplies
- Handheld Instrumentation
- Hi-Fi Headphone Amplifiers
- Powering Data Converters
- Driving power amplifiers
- DAC bias rails
- Other high-current, low-noise voltage applications
In-Stock: 9,503
9,503 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.2133 | $ 1.21 |
| 10+ | $ 1.0767 | $ 10.77 |
| 30+ | $ 0.9808 | $ 29.42 |
| 100+ | $ 0.9011 | $ 90.11 |
| 500+ | $ 0.797 | $ 398.50 |
| 1,000+ | $ 0.7807 | $ 780.70 |
Standard Packaging3000/Full Reel | ||
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Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | WFDFN-8-EP(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Inverted | |
| Frequency - Switching | 2MHz | |
| Features | Low ripple / low noise architecture;Low-power standby;Output short-circuit protection;Overcurrent Protection | |
| Operating Voltage | 2.7V~5.5V | |
| Output Voltage | -5V~-1.5V | |
| Output Current | 250mA | |
| Energy Efficiency | 80% | |
| Quiescent Current | 370uA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | WFDFN-8-EP(2x2) | |
| Operating Temperature | -40℃~+85℃ | |
| Function | Inverted | |
| Frequency - Switching | 2MHz |
| Type | Description | |
|---|---|---|
| Features | Low ripple / low noise architecture;Low-power standby;Output short-circuit protection;Overcurrent Protection | |
| Operating Voltage | 2.7V~5.5V | |
| Output Voltage | -5V~-1.5V | |
| Output Current | 250mA | |
| Energy Efficiency | 80% | |
| Quiescent Current | 370uA |
Report an ErrorShow similar products (0) >
Features
AI Translation
- Inverts and regulates the input supply voltage
- Low output ripple
- Shutdown lowers quiescent current to 7 μA (Typical)
- Up to 250-mA output current
- 2.5-Ω inverter output impedance, V_IN = 5 V
- ±4% regulation at peak load
- 370-μA quiescent current
- 2-MHz (Typical) low-noise fixed-frequency operation
- 35-dB (Typical) LDO PSRR at 2 MHz with 80-mA load current
- 30-mV LDO dropout voltage at 100 mA, V_OUT = -5 V
- Current limit and thermal protection
- Create a custom design using the LM27761 with the WEBENCH Power Designer
Applications
AI Translation
- Operational Amplifier Power
- Wireless Communication Systems
- Cellular-Phone Power-Amplifier Biasing
- Interface Power Supplies
- Handheld Instrumentation
- Hi-Fi Headphone Amplifiers
- Powering Data Converters
- Driving power amplifiers
- DAC bias rails
- Other high-current, low-noise voltage applications
C129351 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| LM27761DSGT | TI | WFDFN-8-EP(2x2) | 185 | $ 1.98 | ||
| SGM2066XTDE8G/TR | SGMICRO | TDFN-8AL(2x2) | 0 | $ 1.5622 |