ML4851CS-5, ML4852IS, ML4854 Selling Leads, Datasheet
MFG:ML Package Cooled:SOP8 D/C:09+
ML4851CS-5, ML4852IS, ML4854 Datasheet download
Part Number: ML4851CS-5
MFG: ML
Package Cooled: SOP8
D/C: 09+
ML4851CS-5, ML4852IS, ML4854
- Table of contents:
Info of ML4851CS-5
Info of ML4852IS
Info of ML4854
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About ML4851CS-5
PDF/DataSheet Download
Datasheet: ML4851CS-5
File Size: 293856 KB
Manufacturer: MICRO-LINEAR [Micro Linear Corporation]
Download : Click here to Download
About ML40123N
PDF/DataSheet Download
Datasheet: ML40123N
File Size: 108913 KB
Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]
Download : Click here to Download
About ML4854
PDF/DataSheet Download
Datasheet: ML4854
File Size: 408755 KB
Manufacturer:
Download : Click here to Download
ML4854 Parameters
- 95% Efficiency at 200mA Load Current
- Integrated Peak Current Limit
- Variable Output Voltage Determined by External Resistors
- Variable On-time Pulse Frequency Modulation (PFM)
- Fully internal Synchronous Rectifier (no external diodes) for High Efficiency and Low Peak Currents
- Low-Battery Detection
- Logic Controlled Shutdown with True Load Disconnect
ML4854 General Description
Adjustable, Low-Current, 2-Cell Boost Regulator with Shutdown and Low Battery Detect
ML4854 Maximum Ratings
Absolute maximum ratings are those values, beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.
|
Parameter |
Min. |
Max. |
Units |
|
VIN , VOUT Voltages (Relative to GND) |
-0.3 |
7 |
V |
|
Switch Voltage (VLto GND) |
-0.3 |
VOUT +0.3 |
V |
|
Voltage on any other Pin |
-0.3 |
VOUT +0.3 |
V |
|
Peak Switch Current (Ipeak) |
- Internally Limited - | ||
|
Output Current (IOUT) |
500 |
mA | |
|
Continuous Power Dissipation |
320 |
mW | |
|
Thermal Resistance (JA) |
124 |
°C/W | |
|
Junction Temperature |
150 |
°C | |
|
Storage Temperature Range |
-65 |
+165 |
°C |
|
Lead Temperature (soldering, 10s) |
300 |
°C | |
ML4854 Features
- 95% Efficiency at 200mA Load Current
- Integrated Peak Current Limit
- Variable Output Voltage Determined by External Resistors
- Variable On-time Pulse Frequency Modulation (PFM)
- Fully internal Synchronous Rectifier (no external diodes) for High Efficiency and Low Peak Currents
- Low-Battery Detection
- Logic Controlled Shutdown with True Load Disconnect
ML4854 Connection Diagram
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