 |  |  | |
| PartNumber | SG1548J | SG1544J-883B | SG1526BJ |
| Description | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor | Supervisory Circuits Power Supply - Precision Output Supervisory Circuit | IC REG CTRLR BUCK/FLYBACK 18DIP |
| Manufacturer | Microchip | Microchip | LINFINITY |
| Product Category | Supervisory Circuits | Supervisory Circuits | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Type | Voltage Monitors | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | CERDIP-16 | - | - |
| Threshold Voltage | 2.5 V | - | - |
| Number of Inputs Monitored | 4 Input | - | - |
| Output Type | Open Collectors | - | Transistor Driver |
| Manual Reset | No Manual Reset | - | - |
| Watchdog Timers | No Watchdog | - | - |
| Battery Backup Switching | No Backup | - | - |
| Reset Delay Time | 25 ms | - | - |
| Supply Voltage Max | 40 V | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Packaging | Tube | Tube | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | - |
| Overvoltage Threshold | 2.625 V | - | - |
| Undervoltage Threshold | 2.375 V | - | - |
| Chip Enable Signals | No Chip Enable | - | - |
| Operating Supply Current | 4.8 mA | - | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 4.5 V | - | - |
| Series | - | - | - |
| Package Case | - | - | 18-DIP |
| Operating Temperature | - | - | -55°C ~ 125°C (TJ) |
| Function | - | - | Step-Down, Step-Up/Step-Down |
| Supplier Device Package | - | - | 18-DIP |
| Number of Outputs | - | - | 2 |
| Topology | - | - | Buck, Flyback |
| Voltage Supply Vcc Vdd | - | - | 8 V ~ 35 V |
| Frequency Switching | - | - | 1Hz ~ 500kHz |
| Control Features | - | - | Dead Time Control, Enable, Frequency Control, Reset, Soft Start |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | 0.49 |
| Synchronous Rectifier | - | - | Yes |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip / Microsemi |
SG1548J | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor | |
| SG1544J-883B | Supervisory Circuits Power Supply - Precision Output Supervisory Circuit | ||
| SG1548J-883B | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor | ||
| SG1526BJ | IC REG CTRLR BUCK/FLYBACK 18DIP | ||
| SG1544J-883B | IC SUPERVISOR 2.5V 25MA 18-JDIP | ||
| SG1548J | IC PWR FAULT MON QUAD 16JDIP | ||
| SG1527AJ-883B | Switching Controllers Voltage Mode PWMs | ||
| SG1526AJ/883(SG1526AJ) | New and Original | ||
| SG1527AJ | Voltage Mode PWM Controller 400mA 16-Pin CDIP - Rail/Tube (Alt: SG1527AJ) | ||
| SG1532J | New and Original | ||
| SG1532J/11338 | New and Original | ||
| SG1532T | New and Original | ||
| SG1536Y | OP Amp Single GP ±40V 8-Pin PDIP - Rail/Tube (Alt: SG1536Y) | ||
| SG1543J | Voltage Detector, Adjustable, 16 Pin, Ceramic, DIP | ||
| SG1544J | New and Original | ||
| SG1544J883B | New and Original | ||
| SG1525AJ883 | New and Original | ||
| SG1525AJ/883B. | New and Original | ||
| SG1525AJ/883C | New and Original | ||
| SG1525AJ/DESC | Voltage Mode PWM Controller 400mA 350kHz 16-Pin CDIP | ||
| SG1525AJ/SG1525AJ/883 | New and Original | ||
| SG1525AJ883B | New and Original | ||
| SG1525BJ | New and Original | ||
| SG1526/883B | New and Original | ||
| SG1526J/8838 | New and Original | ||
| SG1526J/883B | Voltage Mode PWM Controller 100mA 18-Pin CDIP | ||
| SG1527AJ/883 | New and Original | ||
| SG1532/883B | New and Original | ||
| SG1532J/883 | New and Original | ||
| SG1532J/883B | New and Original | ||
| SG1536Y/883 | New and Original | ||
| SG1542J | New and Original | ||
| SG1543AJ/883B | New and Original | ||
| SG1543J/883B | New and Original | ||
| SG1543J/883B SG1543J | New and Original | ||
| SG1548F/883 | New and Original | ||
| SG1525AJ/883 | New and Original | ||
| SG1525AJ/883(SG1525AJ) | New and Original | ||
| SG1525AJ/883B | New and Original | ||
| SG1525J | New and Original | ||
| SG1525J/883 | New and Original | ||
| SG1526BJ/883 | 0.2A SWITCHING CONTROLLER, 500KHZ SWITCHING FREQ-MAX, CDIP18 | ||
| SG1526BJ/883B | 0.2A SWITCHING CONTROLLER, 500KHZ SWITCHING FREQ-MAX, CDIP18 | ||
| SG1526J | MICROCIRCUIT LINEAR | ||
| SG1526J/12030 | New and Original | ||
| SG1526J/883 | 1526J/883 | ||
| SG1526J883B | New and Original | ||
| SG1540Y | New and Original | ||
| SG1544J/883 | New and Original | ||
| SG1544J/883B | New and Original |