MAX851ISA+
| Parameters | |
|---|---|
| Topology | Charge Pump |
| Logic Function | Inverting |
| Frequency - Switching | 100kHz |
| Synchronous Rectifier | No |
| Switcher Configuration | DOUBLER INVERTER |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -25°C~85°C TA |
| Packaging | Tube |
| Published | 1996 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V |
| Subcategory | Other Analog ICs |
| Max Power Dissipation | 471mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | MAX851 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | -9V |
| Output Type | Adjustable (Fixed) |
| Voltage - Input (Min) | 4.5V |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 5V |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Nominal Supply Current | 2mA |
| Output Configuration | Negative |
| Current - Output | 5mA |
| Voltage - Output (Min/Fixed) | -1.28V -4.1V |
MAX851ISA+ Overview
As a result of the use of the Tube package, the performance of this voltage regulator is optimized. In this voltage regulator, there are a total of 8 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHED CAPACITOR REGULATOR, it is a SWITCHED CAPACITOR REGULATOR-type voltage regulator. In order to save space, this voltage regulator is packaged in the 8-SOIC (0.154, 3.90mm Width) package. 1 outputs have been configured in the voltage regulator 12v. The adjusting voltage regulator generates Adjustable (Fixed) output. Surface Mount-mount switching regulator. -25°C~85°C TA should be the operating temperature when voltage regulator is operating. The switching frequency of this DC-DC switching regulator reaches 100kHz. This voltage regulator is able to operate with the minimal input voltage of 4.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to -1.28V -4.1V. This voltage regulator 12v offers maximum design flexibility with an output current of 5mA. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. I would like to point out that this voltage regulator belongs to the Other Analog ICs subcategory. DC/DC regulators such as this one belong to the MAX851 family of products. There is a possibility that DC DC switching regulator can give voltage at -9V volts. 8 pins are used for switching regulator operation. By requiring a minimum voltage of 5VV, adjusting voltage regulator reliable performance is guaranteed. By adding the ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V feature, this harley voltage regulator is more efficient and stable. A maximum supply voltage of 10V can be used to operate the voltage regulator 12v.
MAX851ISA+ Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V
MAX851ISA+ Applications
There are a lot of Maxim Integrated MAX851ISA+ Voltage Regulators applications.
- Ball screw pair
- Product burn-in
- Linear guide
- Medical monitoring systems
- Fire elevators
- Radio equipment
- ATMs
- USB circuits
- Laboratories
- Electrical power transmission
