AP4301, AP4302AM, AP4302AM-CE1 Selling Leads, Datasheet
MFG:120 Package Cooled:DIP8 D/C:00+
AP4301, AP4302AM, AP4302AM-CE1 Datasheet download
Part Number: AP4301
MFG: 120
Package Cooled: DIP8
D/C: 00+
AP4301, AP4302AM, AP4302AM-CE1
- Table of contents:
Info of AP4301
Info of AP4302AM
Info of AP4302AM-CE1
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About AP4301
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Datasheet: AP4301
File Size: 778303 KB
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About AP400B10
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Datasheet: AP400B10
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Manufacturer: LEM
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About AP400B10
PDF/DataSheet Download
Datasheet: AP400B10
File Size: 72369 KB
Manufacturer: LEM
Download : Click here to Download
AP4301 General Description
The AP4301 is a monolithic IC specifically designed to control the output current and voltage levels of switch mode battery chargers and power supplies.
The device contains two operational amplifiers and a precision shunt regulator. OPAMP 1 is designed for voltage control, whose non-inverting input internally connects to the ouput of the shunt regulator. OPAMP 2 is for current control with both inputs uncommitted. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost.
The device contains two operational amplifiers and a precision shunt regulator. OPAMP 1 is designed for voltage control, whose non-inverting input internally connects to the ouput of the shunt regulator. OPAMP 2 is for current control with both inputs uncommitted. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost.
AP4301 Maximum Ratings
| Parameter | Symbol | Value | Unit | |
| Power Supply Voltage (VCC to GND) | VCC | 20 | V | |
| OPAMP 1 and 2 Input Voltage Range (Pins 2, 5, 6) | VIN | 0.3 to VCC - 0.3 | V | |
| OPAMP 2 Input Differential Voltage (Pins 5, 6) | VID | 20 | V | |
| Voltage Reference Cathode Current (Pin 3) | IK | 100 | mA | |
| Power Dissipation | PD | DIP-8 | 800 | mW |
| SOIC-8 | 500 | |||
| Storage Temperature Range | TSTG | -65 to 150 | oC | |
| ESD Protection Voltage (Machine Model) | - | 200 | V | |
AP4301 Features
` Input offset voltage: 0.5mV
` Supply current: 250A per Op-Amp at 5.0V supply voltage
` Unity gain bandwidth: 1MHz
` Output voltage swing: 0 to (VCC - 1.5)V
` Power supply range: 3 to 18V
` Fixed output voltage reference: 1.25V, 1.24V
` Voltage tolerance: 0.5%, 1%
` Sink current capability from 0.1 to 80mA
` Package types: DIP-8 and SOIC-8
` Supply current: 250A per Op-Amp at 5.0V supply voltage
` Unity gain bandwidth: 1MHz
` Output voltage swing: 0 to (VCC - 1.5)V
` Power supply range: 3 to 18V
` Fixed output voltage reference: 1.25V, 1.24V
` Voltage tolerance: 0.5%, 1%
` Sink current capability from 0.1 to 80mA
` Package types: DIP-8 and SOIC-8
AP4301 Typical Application
· Battery charger
· Switch mode power supply
· Switch mode power supply
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