IC-Hersteller (103)
- Alle Hersteller
Analog Devices
Infineon Technologies
Microchip
Onsemi
Renesas
ROHM
STMicroelectronics
Texas Instruments
- 3peak incorporated (28)
- Ablic (23)
- Acco Semiconductor (1)
- Advanced Power (4)
- Allegro Microsystems (100)
- Alpha & Omega Semiconductor (37)
- AnalogySemi (3)
- AnDAPT Inc (204)
- Anpec (13)
- AXElite (2)
- Backward (6)
- Bright Power Semiconductor (1)
- Broadcom (46)
- Cambridge GaN Devices (18)
- Chipanalog Micro (10)
- Cologne Chips (1)
- Convenient Power (1)
- Dialog Semiconductor (12)
- Diodes Incorporated (259)
- Divimath (8)
- Elmos AG (1)
- EPC (140)
- e-Peas Semiconductors (1)
- Eta Solutions Co. Ltd. (9)
- GaN Systems (8)
- GaNPower (3)
- Giantec (1)
- Gstek Wuxi (1)
- Helix Semiconductor (7)
- IKON (1)
- Indie Semiconductor (8)
- Innovision Semiconductor Inc (2)
- Intel (68)
- Inventchip Technology (3)
- ISSI (51)
- JoulWatt (20)
- KDPOF (3)
- Kinetic Technology (8)
- Lattice semiconductor Corporation (38)
- Littelfuse (1)
- Lumissil Microsystems (8)
- M3 Technology (M3Tek) (7)
- Macnica (22)
- Marvell Semiconductor (1)
- MaxLinear (181)
- Menlo Micro (1)
- MikroE (25)
- MindCet (2)
- Monolithic Power Systems (980)
- Navitas Semiconductor Inc (6)
- NewEdge Technologies, Inc. (1)
- Nexperia (267)
- Nisshinbo Micro Device Inc. (10)
- Novosense Micro (1)
- NXP (337)
- O2 Micro International Ltd (10)
- On Bright (7)
- Panasonic (2)
- PN Junction Semiconductor (2)
- Power Integrations (117)
- Powermat (1)
- Pulsiv (19)
- Qorvo (97)
- Realsil SuRealsil(tek) Microelectronics (1)
- Richtek (297)
- Sanken Electric Co., Ltd. (16)
- Sckipio (6)
- Semtech (86)
- SG-Micro (58)
- SiFive (2)
- Silanna Semiconductor (9)
- Silergy Corporation (33)
- Silicon Laboratory Inc. (108)
- Silicontent Technology (59)
- Silvertel (59)
- Skycore Semiconductors (1)
- Skyworks (33)
- Southchip (14)
- Summit Wireless (1)
- Tagore Tech (7)
- Taiwan Semiconductor (1)
- TDK Corporation (1)
- Tempo Semiconductor (1)
- Torex (37)
- Toshiba (25)
- Transphorm (21)
- TransSIP (2)
- Union (21)
- uPI Semiconductor (2)
- Valens Semiconductor (31)
- Wise Integration (3)
- Wolfspeed (23)
- Xilinx (22)
- XL Semiconductor (3)
- XYSemi (62)
Analog Devices LTC2970 | Demoboard DC2467
Dual Power Supply Monitor Linduino Shield with LTC3604 and LT3581 Regulators
Details
| Topologie | Sonstige Topologie |
| IC-Revision | 1 |
Beschreibung
The DC2467 Linduino® shield is a demonstration system for the LTC®2970 dual power supply monitor and margining controller. The LTC2970 provides a rich set of features for monitoring and controlling two power rails, including monitoring supply voltage and current, detecting faults in voltage and current, margining the supply voltage high or low, measuring temperature, and turning the supplies on and off through GPIO pins. It is fully accessible through the built-in I2C bus, which allows it to communicate with an external microcontroller or other I2C bus master. The DC2467 Linduino shield operates in conjunction with a Linduino One (DC2026) and with a DC1613 controller. The Linduino is a microcontroller that comes with a full library of existing C code examples, as well as the capability to run custom C code to control the LTC2970. The DC1613 enables a PC running LTpowerPlay® to access the LTC2970 on the DC2467. Linduino and LTpowerPlay cooperate to enable code development and debugging in one convenient system. On the DC2467 board, two DC/DC switching regulators provide +5V and –5V power outputs and demonstrate how the LTC2970 monitors and controls power supplies in a system. The LTC2970 fully controls both regulators. The LTC3604 is a buck regulator with integrated switches, configured to step down the +12V input to +5V at 1A. The LT3581 is a multifunction switching regulator, configured here as an inverting DC/DC converter producing –5V at –1A.
Eigenschaften
- Demonstrate the Capabilities of the LTC2970
- Two Onboard Power Supplies: +5V and –5V
- Monitor Supply Voltage and Current
- Adjust Supply Voltage Higher or Lower on Command
- Monitor Voltage and Current Faults with Adjustable Thresholds
- Monitor LTC2970 Die Temperature
- Connect to both Linduino and LTpowerPlay
- Demonstrate C Code Available for the LTC2970
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ.(nm) | Emittierte Farbe | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chiptechnologie | 2θ50% typ.(°) | L(µH) | IR(A) | ISAT(A) | RDC max.(Ω) | fres(MHz) | Version | L1(µH) | L2(µH) | n | IR 1(A) | IR 2(A) | ISAT 1(A) | ISAT1(A) | ISAT2(A) | RDC1 typ(mΩ) | RDC2 typ(mΩ) | RDC1 max(mΩ) | RDC2 max(mΩ) | fres 1(MHz) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Hellgrün | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCW SMT Mono-color Chip LED Waterclear | dominante Wellenlänge [typ.]570 nm | Emittierte FarbeHellgrün | Spitzen-Wellenlänge [typ.]572 nm | Lichtstärke [typ.]40 mcd | Durchlassspannung [typ.]2 V | ChiptechnologieAlInGaP | Abstrahlwinkel Phi 0° [typ.]140 ° | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
| WL-SMCW SMT Mono-color Chip LED Waterclear, 630 nm, Superrot | Downloads27 Dateien Strahldaten
| Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWL-SMCW SMT Mono-color Chip LED Waterclear | dominante Wellenlänge [typ.]630 nm | Emittierte FarbeSuperrot | Spitzen-Wellenlänge [typ.]645 nm | Lichtstärke [typ.]60 mcd | Durchlassspannung [typ.]1.9 V | ChiptechnologieAlInGaP | Abstrahlwinkel Phi 0° [typ.]140 ° | – | – | – | – | – | VersionSMT | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | WE-SPC SMT-Speicherdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-SPC SMT-Speicherdrossel | – | – | – | – | – | – | – | Induktivität2.2 µH | Nennstrom3 A | Sättigungsstrom4.6 A | Gleichstromwiderstand0.03 Ω | Eigenresonanzfrequenz85 MHz | VersionSMT | – | – | – | – | – | – | – | – | – | – | – | – | – | ||||
 | WE-TDC SMT-Doppeldrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-TDC SMT-Doppeldrossel | – | – | – | – | – | – | – | Induktivität2.7 µH | Nennstrom2.5 A | Sättigungsstrom5.1 A | Gleichstromwiderstand0.04 Ω | Eigenresonanzfrequenz55 MHz | – | Induktivität 12.7 µH | Induktivität 22.7 µH | Übersetzungsverhältnis1:1 | Nennstrom 12.5 A | Nennstrom 22.5 A | Sättigungsstrom [1]5.1 A | Sättigungsstrom 15.1 A | Sättigungsstrom 25.1 A | Gleichstromwiderstand 134.5 mΩ | Gleichstromwiderstand 234.5 mΩ | Gleichstromwiderstand 140 mΩ | Gleichstromwiderstand 240 mΩ | Eigenresonanzfrequenz [1]55 MHz |