LMZ31707RVQR LMZ31707RVQT LMZ31710RVQR LMZ31710RVQT Mosfet Power Transistor Non-Isolated DC/DC Converters 7A
mosfet motor control circuit
,n channel mos field effect transistor
LMZ31707RVQR LMZ31707RVQT LMZ31710RVQR LMZ31710RVQT Mosfet Power Transistor Non-Isolated DC/DC Converters 7A
1 Features
- Complete integrated power solution allows small footprint, low-profile design
• 10mm×10mm×4.3mmpackage
– Pin compatible with LMZ31710 and LMZ31704
-
Efficiencies Up To 95%
-
Eco-modeTM / light load efficiency (LLE)
-
Wide-output voltage adjust
0.6 V to 5.5 V, with 1% reference accuracy -
Supports parallel operation for higher current
-
Optional split power rail allows input voltage down to 2.95 V
-
Adjustable switching frequency (200 kHz to 1.2 MHz)
-
Synchronizes to an external clock
-
Provides 180° out-of-phase clock signal
-
Adjustable slow start
-
Output voltage sequencing / tracking
-
Power good output
-
Programmable undervoltage lockout (UVLO)
-
Overcurrent and overtemperature protection
-
Pre-Bias output start-up
-
Operating temperature range: –40°C to +85°C
-
Enhanced thermal performance: 13.3°C/W
-
Meets EN55022 Class B emissions
– Integrated shielded inductor
2 Applications
-
Broadband and communications infrastructure
-
Automated test and medical equipment
-
Compact PCI / PCI express / PXI express
-
DSP and FPGA point-of-load applications
3 Description
The LMZ31707 SIMPLE SWITCHER® power module is an easy-to-use integrated power solution that combines a 7-A DC-DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.
The 10 × 10 × 4.3 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design. Achieves greater than 95% efficiency and excellent power dissipation capability with a thermal impedance of 13.3°C/W. The LMZ31707 offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering a wide range of ICs and systems. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
W25N01GVZEIG SLC Nand Flash Memory IC 3V 1G BIT Winbond TW SPI
PF48F4400P0VBQEK NEW AND ORIGINAL STOCK
DSPIC30F3011-30I/PT Flash Memory IC NEW AND ORIGINAL STOCK
IR2110PBF NEW AND ORIGINAL STOCK
S25FL032P0XMFI010 SOP8 104MHz Flash Memory IC Chip
W25Q80DVSNIG Serial Flash Chip 3V 8M BIT Dual Quad Spi Memory Integrated Circuit
MOS Tube Field Effect Single-Chip Drive PWM Controlador Module IRF520
MAX485, RS485 Module TTL To RS-485 Module TTL To 485
SKY65336-11 NEW AND ORIGINAL STOCK
| Image | Part # | Description | |
|---|---|---|---|
|
|
W25N01GVZEIG SLC Nand Flash Memory IC 3V 1G BIT Winbond TW SPI |
FLASH - NAND (SLC) Memory IC 1Gbit SPI - Quad I/O 104 MHz 7 ns 8-WSON (8x6)
|
|
|
|
PF48F4400P0VBQEK NEW AND ORIGINAL STOCK |
FLASH - NOR (MLC) Memory IC 512Mbit CFI 52 MHz 110 ns 64-LBGA (11x13)
|
|
|
|
DSPIC30F3011-30I/PT Flash Memory IC NEW AND ORIGINAL STOCK |
dsPIC dsPIC™ 30F Microcontroller IC 16-Bit 30 MIPs 24KB (8K x 24) FLASH 44-TQFP (10x10)
|
|
|
|
IR2110PBF NEW AND ORIGINAL STOCK |
Half-Bridge Gate Driver IC Non-Inverting 14-DIP
|
|
|
|
S25FL032P0XMFI010 SOP8 104MHz Flash Memory IC Chip |
FLASH - NOR Memory IC 32Mbit SPI - Quad I/O 104 MHz 8-SOIC
|
|
|
|
W25Q80DVSNIG Serial Flash Chip 3V 8M BIT Dual Quad Spi Memory Integrated Circuit |
FLASH - NOR Memory IC 8Mbit SPI - Quad I/O 104 MHz 8-SOIC
|
|
|
|
MOS Tube Field Effect Single-Chip Drive PWM Controlador Module IRF520 |
N-Channel 100 V 9.2A (Tc) 60W (Tc) Through Hole TO-220AB
|
|
|
|
MAX485, RS485 Module TTL To RS-485 Module TTL To 485 |
1/1 Transceiver Half RS422, RS485 8-uMAX/uSOP
|
|
|
|
SKY65336-11 NEW AND ORIGINAL STOCK |
RF Front End 2.4GHz ISM 28-MCM (8x8)
|