 |  | | |
| PartNumber | KA7552A | KA75420ZTA | KA75450ZTA |
| Description | Switching Controllers SMPS Controller | Supervisory Circuits Voltage Detector 4.2V | Supervisory Circuits Voltage Detector 4.5V |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Switching Controllers | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Number of Outputs | 1 Output | - | - |
| Switching Frequency | 135 kHz | - | - |
| Duty Cycle Max | 70 % | - | - |
| Input Voltage | 2.6 V | - | - |
| Output Voltage | 1.3 V to 16.5 V | - | - |
| Output Current | 1.5 A | 30 mA | 30 mA |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DIP-8 | TO-92-3 Kinked Lead | TO-92-3 Kinked Lead |
| Packaging | Tube | Ammo Pack | Ammo Pack |
| Product | Voltage Controllers | - | - |
| Series | KA7552A | - | - |
| Type | Supervisory Circuits | Voltage Supervisory | Voltage Supervisory |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Shutdown | Shutdown | - | - |
| Operating Supply Voltage | 30 V | - | - |
| Product Type | Switching Controllers | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 3000 | 2000 | 2000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | KA7552A_NL | - | KA75450ZTA_NL |
| Unit Weight | 0.030018 oz | 0.008466 oz | 0.008466 oz |
| Threshold Voltage | - | 2.5 V to 4.5 V | 2.5 V to 4.5 V |
| Number of Inputs Monitored | - | 1 Input | 1 Input |
| Output Type | - | Open Collector / Drain | - |
| Manual Reset | - | No Manual Reset | No Manual Reset |
| Watchdog Timers | - | No Watchdog | No Watchdog |
| Battery Backup Switching | - | No Backup | - |
| Supply Voltage Max | - | 15 V | 15 V |
| Height | - | 4.58 mm | 4.58 mm |
| Length | - | 4.58 mm | 4.58 mm |
| Width | - | 3.86 mm | 3.86 mm |
| Overvoltage Threshold | - | 4.35 V | 4.65 V |
| Undervoltage Threshold | - | 4.05 V | 4.35 V |
| Operating Supply Current | - | 500 uA | 500 uA |
| Pd Power Dissipation | - | 200 mW | 200 mW |
| Supply Voltage Min | - | 0.3 V | 0.3 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
KA7553A | Switching Controllers SMPS Controller | |
| KA7552A | Switching Controllers SMPS Controller | ||
| KA75420ZTA | Supervisory Circuits Voltage Detector 4.2V | ||
| KA75450ZTA | Supervisory Circuits Voltage Detector 4.5V | ||
| KA7552A-- | New and Original | ||
| KA75420ZTA(KA7542ZTA) | New and Original | ||
| KA7542Z | New and Original | ||
| KA7542ZTA | New and Original | ||
| KA7543 | Gate Drivers | ||
| KA75450MTF-NL | New and Original | ||
| KA75450MTF-NL , 2SK4033 | New and Original | ||
| KA75450MTFNL | New and Original | ||
| KA75450ZTA(KA7545ZTA-BUL | New and Original | ||
| KA7545Z | New and Original | ||
| KA755 | New and Original | ||
| KA7550 | New and Original | ||
| KA7552 | New and Original | ||
| KA7552A,KA7552 | New and Original | ||
| KA7552A_NL(PBF) | New and Original | ||
| KA7553 | New and Original | ||
| KA7577 | Linear Voltage Regulators SMPS Controlle | ||
| KA7552A_NL | Switching Controllers | ||
ON Semiconductor |
KA75420ZTA | IC VOLTAGE DETECTOR 4.2V TO-92 | |
| KA75450MTF | IC VOLTAGE DETECTOR 4.5V SOT-89 | ||
| KA75450ZTA | IC VOLTAGE DETECTOR 4.5V TO-92 | ||
| KA7552A | Switching Controllers SMPS Controlle | ||
| KA7553A | Switching Controllers SMPS Controlle |