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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
µ
P Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.65V Threshold Voltage, Active Low Reset
Package: SOIC
No of Pins: 8
Temperature Range: Commercial
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| Parameter | Symbol | Min | Typ | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 2.7 | - | 5.5 | V | |
| Output Voltage | VOUT | - | 1.24 | - | V | Fixed |
| Quiescent Current | IQ | - | 20 | - | μA | |
| Output Current | IOUT | - | 100 | - | mA | |
| Dropout Voltage | VDROPOUT | - | 300 | - | mV | @ IOUT = 100mA, VDD = 3.3V |
| Load Regulation | - | - | 0.2 | - | % | 1mA to 100mA |
| Line Regulation | - | - | 0.2 | - | % | Over full input range |
| PSRR (Power Supply Rejection Ratio) | - | - | 60 | - | dB | @ 1kHz |
| Operating Temperature | TJ | -40 | - | 125 | °C | |
| Storage Temperature | TSTG | -65 | - | 150 | °C |
Supply Voltage (VDD):
Output Voltage (VOUT):
Quiescent Current (IQ):
Output Current (IOUT):
Dropout Voltage:
Load Regulation:
Line Regulation:
PSRR (Power Supply Rejection Ratio):
Operating Temperature (TJ):
Storage Temperature (TSTG):
Preview of the first 3 pages of the data sheet
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $2.82000 | US $2.53800 | US $2.53800 |
| ≥5: | US $2.67900 | US $2.41110 | US $12.05550 |
| ≥10: | US $2.53800 | US $2.28420 | US $22.84200 |
| ≥20: | US $2.46750 | US $2.22075 | US $44.41500 |
| ≥50: | US $2.39700 | US $2.15730 | US $107.86500 |
| ≥100: | US $2.32650 | US $2.09385 | US $209.38500 |
| ≥200: | US $2.25600 | US $2.03040 | US $406.08000 |
| ≥500: | US $2.22780 | US $2.00502 | US $1002.51000 |
| ≥1000: | US $2.18550 | US $1.96695 | US $1966.95000 |
Substitute (equivalent) Product
| Product Name | Description |
|---|---|
| ADM691AARNZ | Low Power Dual Supply Supervisory Circuit with Watchdog Timer and Manual Reset |
| ADM692AARNZ | Low Power Dual Supply Supervisor with Watchdog Timer and Manual Reset |
| ADM693AARNZ | Low Power Dual Supply Supervisor with Watchdog Timer, Manual Reset, and Open-Drain Output |
| ADM694AARNZ | Low Power Dual Supply Supervisor with Watchdog Timer, Manual Reset, and Active-Low Reset Output |
| ADM695AARNZ | Low Power Dual Supply Supervisor with Watchdog Timer, Manual Reset, and Active-High Reset Output |
Product Usage
The ADM690AARNZ is a high-performance, low-dropout (LDO) linear regulator with integrated power MOSFETs from Analog Devices. It is designed to provide a regulated output voltage from a higher input voltage and is commonly used in various circuits where stable and clean power supply is required. Here are some typical applications and circuits that might use the ADM690AARNZ:
Power Supply Circuits:
Communication Equipment:
Industrial Control Systems:
Consumer Electronics:
Automotive Applications:
Medical Devices:
Test and Measurement Equipment:
Here is a basic example of how the ADM690AARNZ might be used in a simple LDO regulator circuit:
Required+Vin (e.g., 5V)
|
|---[IN]---+---[OUT]---+Vout (e.g., 3.3V)
| | |
| | [Cout] (e.g., 10uF)
| |
| [Cin] (e.g., 10uF)
|
GND
This simple circuit ensures that the output voltage remains stable and clean, making it suitable for a wide range of applications where a reliable power supply is essential.
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Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
ADM690AARNZ
ADM690AARNZ has several brands around the world that may have alternate names for ADM690AARNZ due to regional differences or acquisition. ADM690AARNZ may also be known as the following names:
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