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TI LM3224MMX-ADJ/NOPB
| Producent | |
| Nr części prod. | LM3224MMX-ADJ/NOPB |
| Nr LCSC | C2071378 |
| Opak. | VSSOP-8-0.65mm |
| Numer Klienta | |
| Klucz. cechy | Step-up DC/DC Converter |
| Karta Katalogowa | TI LM3224MMX-ADJ/NOPB |
| Zgodność z RoHS | 2 dokumentów dostępnych |
| Części alternatywne | 1 |
Specyfikacje Produktu
| Typ | Opis | |
|---|---|---|
| Kategoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Producent | TI | |
| Opak. | VSSOP-8-0.65mm | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Frequency - Switching | 1.25MHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | Adjustable soft-start;External compensation | |
| Output Type | Adjustable | |
| Topology | Boost | |
| Operating Voltage | 2.7V~7V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 1.9A | |
| Output Voltage | 1.26V~20V | |
| Quiescent Current | 1.3mA |
| Typ | Opis | |
|---|---|---|
| Kategoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Producent | TI | |
| Opak. | VSSOP-8-0.65mm | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Frequency - Switching | 1.25MHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | Adjustable soft-start;External compensation |
| Typ | Opis | |
|---|---|---|
| Output Type | Adjustable | |
| Topology | Boost | |
| Operating Voltage | 2.7V~7V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 1.9A | |
| Output Voltage | 1.26V~20V | |
| Quiescent Current | 1.3mA |
Opis
The LM3224 is a step-up DC/DC converter with a 0.15Ω (typ.), 2.45A (typ.) internal switch and pin selectable operating frequency. With the ability to convert 3.3V to multiple outputs of 8V, -8V, and 23V, the LM3224 is an ideal part for biasing TFT displays. With the high current switch it is also ideal for driving high current white LEDs for flash applications. The LM3224 can be operated at switching frequencies of 615kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. An external softstart pin allows the user to control the amount of inrush current during start up. The LM3224 is available in a low profile 8-lead VSSOP package.
Funkcje
- Operating Voltage Range of 2.7V to 7V
- 615kHz/1.25MHz Pin Selectable Frequency Operation
- Over Temperature Protection
- Optional Soft-Start Function
- 8-Lead VSSOP Package
Zastosowania
- TFT Bias Supplies
- Handheld Devices
- Portable Applications
- GSM/CDMA Phones
- Digital Cameras White LED Flash/Torch Applications
| Szt. | Cena jedn. | Suma całkowita |
|---|---|---|
| 1+ | $ 1.7662 | $ 1.77 |
| 10+ | $ 1.4854 | $ 14.85 |
| 30+ | $ 1.3091 | $ 39.27 |
| 100+ | $ 1.1149 | $ 111.49 |
| 500+ | $ 1.0333 | $ 516.65 |
| 1,000+ | $ 0.999 | $ 999.00 |
Standardowa Obudowa3500/Full Reel | ||
Specyfikacje Produktu
| Typ | Opis | |
|---|---|---|
| Kategoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Producent | TI | |
| Opak. | VSSOP-8-0.65mm | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Frequency - Switching | 1.25MHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | Adjustable soft-start;External compensation | |
| Output Type | Adjustable | |
| Topology | Boost | |
| Operating Voltage | 2.7V~7V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 1.9A | |
| Output Voltage | 1.26V~20V | |
| Quiescent Current | 1.3mA |
| Typ | Opis | |
|---|---|---|
| Kategoria | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Producent | TI | |
| Opak. | VSSOP-8-0.65mm | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Frequency - Switching | 1.25MHz | |
| Function | Boost | |
| Number of Outputs | 1 | |
| Features | Adjustable soft-start;External compensation |
| Typ | Opis | |
|---|---|---|
| Output Type | Adjustable | |
| Topology | Boost | |
| Operating Voltage | 2.7V~7V | |
| Switch tube (built-in/external) | Built-in | |
| Output Current | 1.9A | |
| Output Voltage | 1.26V~20V | |
| Quiescent Current | 1.3mA |
Opis
The LM3224 is a step-up DC/DC converter with a 0.15Ω (typ.), 2.45A (typ.) internal switch and pin selectable operating frequency. With the ability to convert 3.3V to multiple outputs of 8V, -8V, and 23V, the LM3224 is an ideal part for biasing TFT displays. With the high current switch it is also ideal for driving high current white LEDs for flash applications. The LM3224 can be operated at switching frequencies of 615kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. An external softstart pin allows the user to control the amount of inrush current during start up. The LM3224 is available in a low profile 8-lead VSSOP package.
Funkcje
- Operating Voltage Range of 2.7V to 7V
- 615kHz/1.25MHz Pin Selectable Frequency Operation
- Over Temperature Protection
- Optional Soft-Start Function
- 8-Lead VSSOP Package
Zastosowania
- TFT Bias Supplies
- Handheld Devices
- Portable Applications
- GSM/CDMA Phones
- Digital Cameras White LED Flash/Torch Applications
C2071378 Biblioteka EasyEDA
Zgodność & Kody Eksportowe
| Typ | Szczegóły |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Typ | Szczegóły |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Typ | Szczegóły |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Części alternatywne
| MPN | Producent | Typ alternatywny | Opakowanie | Dostępność | Cena jednostkowa | ||
|---|---|---|---|---|---|---|---|
| LM3224MM-ADJ/NOPB | TI | Alt. opakowanie | MSOP-8 | 700 | $ 2.6021 |