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MP1541DJ-LF-Z Datasheet Buck Boost Regulator Ic 3V 1 Output 300mA SOT-23-5 Thin TSOT-23-5
| Place of Origin | America |
|---|---|
| Brand Name | MPS |
| Certification | RoHS |
| Model Number | MP1541DJ-LF-Z |
| Minimum Order Quantity | 3000 PCS |
| Price | Negotiable |
| Packaging Details | 3000 PCS/Tape |
| Delivery Time | 2-3 DAYS |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 345K PCS |
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xProduct Details
| Manufacturer | Monolithic Power Systems (MPS) | Category | Voltage Regulators - DC DC Switching Regulators |
|---|---|---|---|
| Product Number | MP1541DJ-LF-Z | Number Of Voltages Monitored | 1 |
| Voltage - Input (Min) | 2.5V | Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3V | Voltage - Output (Max) | 22V |
| Current - Output | 300mA | Frequency - Switching | 1.3MHz |
| Operating Temperature | -40°C ~ 85°C | Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | SOT-23-5 | ||
| High Light | MP1541DJ-LF-Z,buck boost regulator ic,mp1541dj-lf-z datasheet |
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Product Description
Datasheet:MP1541DJ-LF-Z
| Category | Voltage Regulators - DC DC Switching Regulators |
| Mfr | Monolithic Power Systems Inc. |
| Product Status | Active |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage - Output (Max) | 22V |
| Current - Output | 300mA |
| Frequency - Switching | 1.3MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
| Base Product Number | MP1541 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | 1589-1858-ND |
| 1589-1858-6 | |
| 1589-1858 | |
| 1589-1858-2 | |
| 1589-1858-1 | |
| Standard Package | 3000 |
DESCRIPTION
The MP1541 is a current mode step up converter intended for small, low power applications. The MP1541 switches at 1.3MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft start results in small inrush current and extends battery life. The MP1541 operates from an input voltage as low as 2.5V and can generate 12V at up to 300mA from a 5V supply.
The MP1541 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MP1541 is available in a small 5-pin TSOT23 package or QFN-8 (2mmX2mm) package.
FEATURES
On Board Power MOSFET
Uses Tiny Capacitors and Inductors
1.3MHz Fixed Switching Frequency
Internally Compensated
Internal Soft-Start
Operates with Input Voltage as Low as 2.5V and Output Voltage as High as 22V
12V at 300mA from 5V Input
UVLO, Thermal Shutdown
Internal Current Limit
Available in a TSOT23-5 Package or QFN-8 (2mmX2mm) Package
APPLICATIONS
Camera Phone Flash
Handheld Computers and PDAs
Digital Still and Video Cameras
External Modems
Small LCD Displays
White LED Driver
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