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ADI ADP7104ACPZ-5.0-R7
| Manufacturer | |
| MPN | ADP7104ACPZ-5.0-R7 |
| LCSC Part # | C207497 |
| Packaging | LFCSP-8(3x3) |
| Customer # | |
| Key Attributes | Input 20V Output 5V 500mA |
| Datasheet |  ADI ADP7104ACPZ-5.0-R7 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ADI | |
| Packaging | LFCSP-8(3x3) | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | 900uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 20V | |
| Output Type | Fixed | |
| Features | Enable control;Built-in soft-start;Operating status indication;Reverse-polarity current protection;Over Current Protection;Thermal shutdown;Input under-voltage protection |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADP7104 is a CMOS, low dropout linear regulator operating from a 3.3 V to 20 V supply with a maximum output current of 500 mA. This high input voltage LDO is designed for regulating 19 V to 1.22 V supplies in high performance analog and mixed-signal circuits. The device employs an advanced proprietary architecture to deliver high power supply rejection and low noise, requiring only a single 1 μF ceramic output capacitor to achieve excellent line and load transient response.
The ADP7104 offers 7 fixed output voltage options and an adjustable output version, which can be set from 1.22 V to VIN – VDO using an external feedback resistor divider. The ADP7104 output noise voltage is 15 μV rms and is independent of output voltage. These devices feature a power good digital output pin, allowing a power system monitor to verify that the output voltage is within specification. A user-programmable precision undervoltage lockout function facilitates sequencing control of multiple power supplies.
The ADP7104 is available in an 8-lead 3 mm × 3 mm LFCSP and an 8-lead SOIC package. The LFCSP provides an ultracompact solution with excellent thermal dissipation performance, meeting application requirements of up to 500 mA output current in small, low-profile board spaces.
Features
- Input voltage range: 3.3 V to 20 V
- Maximum output current: 500 mA
- Low noise: 75 μV rms (fixed output)
- PSRR: 60 dB (10 kHz, VOUT = 3.3V)
- Reverse current protection
- Low dropout: 350 mV (500 mA)
- Initial accuracy: ±0.8%
- Accuracy over full line, load, and temperature range: -2%/+1%
- Low quiescent current (VIN = 5 V): IGND = 900 μA (500 mA load)
- Low shutdown current: < 40 μA (at VIN = 12V)
- Stable operation with 1 μF small ceramic output capacitor
- 7 fixed output voltage options: 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V, and 9 V
- Adjustable output voltage range: 1.22 V to VIN – VDO
- Foldback current limiting and thermal overload protection
- User-programmable precision UVLO/enable function
- Power good indication
- 8-lead LFCSP and 8-lead SOIC packages
Applications
- Suited for noise-sensitive applications: ADC, DAC circuits, precision amplifiers, high-frequency oscillators, clocks, and PLL
- Communications and infrastructure
- Medical and healthcare
- Industrial and instrumentation
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 3.6179$ 3.4009 | $ 3.40 |
| 10+ | $ 3.1139$ 2.9271 | $ 29.27 |
| 30+ | $ 2.8131$ 2.6444 | $ 79.33 |
| 100+ | $ 2.509$ 2.3585 | $ 235.85 |
| 500+ | $ 2.3692$ 2.2271 | $ 1113.55 |
| 1,500+ | $ 2.3057$ 2.1674 | $ 3251.10 |
Standard Packaging1500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | ADI | |
| Packaging | LFCSP-8(3x3) | |
| Output Voltage | 5V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Supply Current (Iq) | 900uA | |
| Output Configuration | Positive | |
| Output Current | 500mA | |
| Operating Voltage | 20V | |
| Output Type | Fixed | |
| Features | Enable control;Built-in soft-start;Operating status indication;Reverse-polarity current protection;Over Current Protection;Thermal shutdown;Input under-voltage protection |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADP7104 is a CMOS, low dropout linear regulator operating from a 3.3 V to 20 V supply with a maximum output current of 500 mA. This high input voltage LDO is designed for regulating 19 V to 1.22 V supplies in high performance analog and mixed-signal circuits. The device employs an advanced proprietary architecture to deliver high power supply rejection and low noise, requiring only a single 1 μF ceramic output capacitor to achieve excellent line and load transient response.
The ADP7104 offers 7 fixed output voltage options and an adjustable output version, which can be set from 1.22 V to VIN – VDO using an external feedback resistor divider. The ADP7104 output noise voltage is 15 μV rms and is independent of output voltage. These devices feature a power good digital output pin, allowing a power system monitor to verify that the output voltage is within specification. A user-programmable precision undervoltage lockout function facilitates sequencing control of multiple power supplies.
The ADP7104 is available in an 8-lead 3 mm × 3 mm LFCSP and an 8-lead SOIC package. The LFCSP provides an ultracompact solution with excellent thermal dissipation performance, meeting application requirements of up to 500 mA output current in small, low-profile board spaces.
Features
- Input voltage range: 3.3 V to 20 V
- Maximum output current: 500 mA
- Low noise: 75 μV rms (fixed output)
- PSRR: 60 dB (10 kHz, VOUT = 3.3V)
- Reverse current protection
- Low dropout: 350 mV (500 mA)
- Initial accuracy: ±0.8%
- Accuracy over full line, load, and temperature range: -2%/+1%
- Low quiescent current (VIN = 5 V): IGND = 900 μA (500 mA load)
- Low shutdown current: < 40 μA (at VIN = 12V)
- Stable operation with 1 μF small ceramic output capacitor
- 7 fixed output voltage options: 1.5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V, and 9 V
- Adjustable output voltage range: 1.22 V to VIN – VDO
- Foldback current limiting and thermal overload protection
- User-programmable precision UVLO/enable function
- Power good indication
- 8-lead LFCSP and 8-lead SOIC packages
Applications
- Suited for noise-sensitive applications: ADC, DAC circuits, precision amplifiers, high-frequency oscillators, clocks, and PLL
- Communications and infrastructure
- Medical and healthcare
- Industrial and instrumentation
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |