Datasheet Linear Technology LT3095 — Datenblatt
| Hersteller | Linear Technology |
| Serie | LT3095 |
Zweikanalige rauscharme Vorspannungsgeneratoren
Datenblätter
LT3095 - Dual-Channel Low Noise Bias Generators
PDF, 1.7 Mb, Revision: A, Datei hochgeladen: Sep 18, 2017
Auszug aus dem Dokument
Preise
Verpackung
| LT3095EUDD#PBF | LT3095EUDD#TRPBF | LT3095IUDD#PBF | LT3095IUDD#TRPBF | LT3095MPUDD#PBF | LT3095MPUDD#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 3x5 QFN-24 Paketumrisszeichnung | 3x5 QFN-24 Paketumrisszeichnung | 3x5 QFN-24 Paketumrisszeichnung | 3x5 QFN-24 Paketumrisszeichnung | 3x5 QFN-24 Paketumrisszeichnung | 3x5 QFN-24 Paketumrisszeichnung |
| Package Code | UDD | UDD | UDD | UDD | UDD | UDD |
| Package Index | 05-08-1833 | 05-08-1833 | 05-08-1833 | 05-08-1833 | 05-08-1833 | 05-08-1833 |
| Pin Count | 24 | 24 | 24 | 24 | 24 | 24 |
Parameter
| Parameters / Models | LT3095EUDD#PBF | LT3095EUDD#TRPBF | LT3095IUDD#PBF | LT3095IUDD#TRPBF | LT3095MPUDD#PBF | LT3095MPUDD#TRPBF |
|---|---|---|---|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC2270A | DC2270A | DC2270A | DC2270A | DC2270A | DC2270A |
| Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File |
| Export Control | no | no | no | no | no | no |
| Features | Integrated Schottky Diode, LDO Post Regulator, Fixed Output | Integrated Schottky Diode, LDO Post Regulator, Fixed Output | Integrated Schottky Diode, LDO Post Regulator, Fixed Output | Integrated Schottky Diode, LDO Post Regulator, Fixed Output | Integrated Schottky Diode, LDO Post Regulator, Fixed Output | Integrated Schottky Diode, LDO Post Regulator, Fixed Output |
| Frequency, kHz | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Frequency Adjust Range | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz |
| Frequency Sync Range | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz | 450kHz - 2MHz |
| Integrated Inductor | no | no | no | no | no | no |
| Ishutdown, µA | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| Isupply, mA | 3.25 | 3.25 | 3.25 | 3.25 | 3.25 | 3.25 |
| Max Phases | 12 | 12 | 12 | 12 | 12 | 12 |
| Monolithic | yes | yes | yes | yes | yes | yes |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 |
| Polyphase | no | no | no | no | no | no |
| Switch Current, A | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 |
| Switch Current 2, A | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 |
| Synchronous | no | no | no | no | no | no |
| Topology | Boost, LDO | Boost, LDO | Boost, LDO | Boost, LDO | Boost, LDO | Boost, LDO |
| Topology 1 | Boost | Boost | Boost | Boost | Boost | Boost |
| Topology 2 | Boost | Boost | Boost | Boost | Boost | Boost |
| Vin Max, V | 20 | 20 | 20 | 20 | 20 | 20 |
| Vin Min, V | 3 | 3 | 3 | 3 | 3 | 3 |
| Vout Max, V | 20 | 20 | 20 | 20 | 20 | 20 |
| Vout Max 2, V | 20 | 20 | 20 | 20 | 20 | 20 |
| Vout Maximum | 20V | 20V | 20V | 20V | 20V | 20V |
| Vout Min, V | 1 | 1 | 1 | 1 | 1 | 1 |
| Vout Min 2, V | 1 | 1 | 1 | 1 | 1 | 1 |
| Vswitch Max, V | 24 | 24 | 24 | 24 | 24 | 24 |
Öko-Plan
| LT3095EUDD#PBF | LT3095EUDD#TRPBF | LT3095IUDD#PBF | LT3095IUDD#TRPBF | LT3095MPUDD#PBF | LT3095MPUDD#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LT3095 (6)
Herstellerklassifikation
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost | Multiple Output Boost
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators