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Spot sales of MAX667CPA +5V/Programmable Low-Dropout Voltage Regulator DIP-8
Manufacturer Product Number
MAX667CPA
Description
MAX667CPA +5V/Programmable Low-Dropout Voltage Regulator DIP-8
Package Condition
Tube
Datasheet
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Product Descriptions
The MAX667 low-dropout, positive, linear voltage regulator supplies up to 250mA of output current. With no load, it has a typical quiescent current of 20µA. At 200mA of output current, the input/output voltage differential is typically 150mV. Other features include a lowvoltage detector to indicate power failure, as well as early-warning and low-dropout detectors to indicate an imminent loss of output voltage regulation. A shutdown control disables the output and puts the circuit into a low quiescent-current mode.
The MAX667 employs Dual Mode™ operation. One mode uses internally trimmed feedback resistors to produce +5V. In the other mode, the output may be varied from +1.3V to +16V by connecting two external resistors.
The MAX667 is a pin-compatible upgrade to the MAX666 in most applications where the input voltages are above +3.5V. Choose the MAX667 when high output currents and/or low dropout voltages are desired, as well as for improved performance at higher temperatures.
Product Features
♦ 350mV Max Dropout at 200mA
♦ 250mA Output Current
♦ Normal Mode: 20µA Typ Quiescent Current Shutdown Mode: 0.2µA Typ Quiescent Current
♦ Low-Battery Detector
♦ Fixed +5V (Min Component Count) or Adjustable Output
♦ +3.5V to +16.5V Input
♦ Dropout Detector Output
♦ 10µF Output Capacitor
Product Applications
Battery-Powered Devices
Pagers and Radio Control Receivers
Portable Instruments
Solar-Powered Instruments
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-MAX667CPA |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Mfr | - |
| Series | - |
| Packaging | Tube |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16.5V |
| Voltage - Output (Min/Fixed) | 1.3V (5V) |
| Voltage - Output (Max) | 16V |
| Voltage Dropout (Max) | 0.35V @ 200mA |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 35 µA |
| Current - Supply (Max) | 20 mA |
| PSRR | - |
| Control Features | Dropout Detector, Enable, Low Battery Detection |
| Protection Features | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| Base Product Number | MAX667 |
Product Photos
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MAX667CPA +5V/Programmable Low-Dropout Voltage Regulator DIP-8
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