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The LDK130 low drop voltage regulator provides 300 mA of maximum current from an input supply voltage in the range of 1.9 V to 5.5 V, with a typical dropout voltage of 100 mV.
It is stabilized with a ceramic capacitor on the output.
The very low drop voltage, low quiescent current and low-noise features make it suitable for low-power battery-powered applications.
An enable logic control function puts the LDK130 in shutdown mode allowing a total current consumption lower than 1 μA.
The device also includes short-circuit constant current limiting and thermal protection.主要特性
- AEC-Q100 qualified (automotive grade 1, SOT23-5L package)
- Input voltage from 1.9 to 5.5 V
- Very low-dropout voltage (100 mV typ. at 100 mA load)
- Low quiescent current (typ. 30 μA, 1 μA in OFF mode)
- Very low noise
- Output voltage tolerance: ± 2.0% at 25 °C
- 300 mA guaranteed output current
- Wide range of fixed output voltages available on request: from 0.8 V to 3.5 V with 100 mV step
- Adjustable version: from 0.8 V to VIN - Vdrop
- Logic-controlled electronic shutdown
- Compatible with ceramic capacitor COUT = 1 μF
- Internal current and thermal limit
- Available in SOT23-5L, SOT323-5L and DFN6 1.2x1.3 packages
- Temperature range: -40 °C to 125 °C
样片和购买
| 型号 | Package | Packing Type | Output Voltage (V) (nom) | Output Tolerance (typ) | Output Current (A) (nom) | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LDK130M32R | SOT23-5L | Tape And Reel | 3.2 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU30R | DFN6 1.2x1.3 | Tape And Reel | 3 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130PU25R | DFN6 1.2x1.3 | Tape And Reel | 2.5 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130M28RY | SOT23-5L | Tape And Reel | - | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130M33RY | SOT23-5L | Tape And Reel | 3.3 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130M29R | SOT23-5L | Tape And Reel | 2.9 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | ||
| LDK130C18R | SOT323-5L | Tape And Reel | 1.8 | 2 | 0.3 |
Active
|
0.192 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130M15R | SOT23-5L | Tape And Reel | 1.5 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU33R | DFN6 1.2x1.3 | Tape And Reel | 3.3 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130M08R | SOT23-5L | Tape And Reel | 0.8 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130C15R | SOT323-5L | Tape And Reel | 1.5 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU29R | DFN6 1.2x1.3 | Tape And Reel | 2.9 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | ||
| LDK130C32R | SOT323-5L | Tape And Reel | 3.2 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | ||
| LDK130C10R | SOT323-5L | Tape And Reel | 1 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130C12R | SOT323-5L | Tape And Reel | 1.2 | 2 | 0.3 |
Active
|
0.192 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU15R | DFN6 1.2x1.3 | Tape And Reel | 1.5 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130PU08R | DFN6 1.2x1.3 | Tape And Reel | 0.8 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130M12RY | SOT23-5L | Tape And Reel | - | 2 | 0.3 |
Target
|
- | - | EAR99 | - | No availability of distributors reported, please contact our sales office | ||
| LDK130M-R | SOT23-5L | Tape And Reel | - | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130PU10R | DFN6 1.2x1.3 | Tape And Reel | 1 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130M18RY | SOT23-5L | Tape And Reel | 1.8 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU32R | DFN6 1.2x1.3 | Tape And Reel | 3.2 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | ||
| LDK130M25R | SOT23-5L | Tape And Reel | 2.5 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130M15RY | SOT23-5L | Tape And Reel | 1.5 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU12R | DFN6 1.2x1.3 | Tape And Reel | 1.2 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | ||
| LDK130C08R | SOT323-5L | Tape And Reel | 0.8 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | ||
| LDK130C-R | SOT323-5L | Tape And Reel | - | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU18R | DFN6 1.2x1.3 | Tape And Reel | 1.8 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130M12R | SOT23-5L | Tape And Reel | 1.2 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130PU-R | DFN6 1.2x1.3 | Tape And Reel | - | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130M10R | SOT23-5L | Tape And Reel | 1 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | ||
| LDK130C29R | SOT323-5L | Tape And Reel | 2.9 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | ||
| LDK130M33R | SOT23-5L | Tape And Reel | 3.3 | 2 | 0.3 |
Active
|
0.192 | 1000 | EAR99 | CHINA | Check Availability | Get sample | |
| LDK130M18R | SOT23-5L | Tape And Reel | 1.8 | 2 | 0.3 |
Active
|
0.239 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample | |
| LDK130C33R | SOT323-5L | Tape And Reel | 3.3 | 2 | 0.3 |
Active
|
0.192 | 1000 | EAR99 | MALAYSIA | Check Availability | Get sample |
LDK130M29R
Package
SOT23-5LPacking Type
Tape And ReelUnit Price (US$)
0.239*LDK130PU29R
Package
DFN6 1.2x1.3Packing Type
Tape And ReelUnit Price (US$)
0.239*LDK130C32R
Package
SOT323-5LPacking Type
Tape And ReelUnit Price (US$)
0.239*