PST591DMT
Power Management CircuitPST591DMT
Power Management Circuit
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Manufacturer Part # : PST591DMT
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Package/Case: SOT-4
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Brand: MITSUBISHI
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Product Categories : Power Management - Specialized
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Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Tape and Reel
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PST591DMT DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
OutlineThese ICs function in a variety of CPU systems and other logic systems, to detect power supply voltage and reset the system accurately when power is turned on or interrupted, and has a built-in fixed delay time generating circuit. This series has been represented in the past by PST574/PST575, but these new low reset type system reset ICs expand the delay time series with a counter timer using an analog/digital hybrid circuit.Features1. Fixed delay time setting by counter timer Excellent delay time temperature characteristics ±800ppm/°C2. Low operating limit voltage 0.65V typ.3. Hysteresis voltage provided in detection voltage 50mV typ.4. Current consumption for no-load ICCL=300µA typ. ICCH=200µA typ.5. 5 delay time products available PST591 50ms PST594 400ms PST592 100ms PST595 800ms PST593 200ms6. Each product has 9 detection voltage ranks. C : 4.5V typ. H : 3.1V typ. D : 4.2V typ. I : 2.9V typ. E : 3.9V typ. J : 2.7V typ. F : 3.6V typ. K : 2.5V typ. G : 3.3V typ.Applications1. Reset circuits in microcomputers, CPUs and MPUs2. Logic circuit reset circuits.3. Battery voltage check circuits.4. Back-up power supply switching circuits.5. Level detection circuits.6. Mechanical reset circuits
Key Features
- 1. Fixed delay time setting by counter timer Excellent delay time temperature characteristics ±800ppm/°C
- 2. Low operating limit voltage 0.65V typ.
- 3. Hysteresis voltage provided in detection voltage 50mV typ.
- 4. Current consumption for no-load ICCL=300µA typ. ICCH=200µA typ.
- 5. 5 delay time products available PST591 50ms PST594 400ms PST592 100ms PST595 800ms PST593 200ms
- 6. Each product has 9 detection voltage ranks. C : 4.5V typ. H : 3.1V typ. D : 4.2V typ. I : 2.9V typ. E : 3.9V typ. J : 2.7V typ. F : 3.6V typ. K : 2.5V typ. G : 3.3V typ.
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Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Obsolete | Reach Compliance Code | |
ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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