Microchip MIC22705 Manual


Læs nedenfor 📖 manual på dansk for Microchip MIC22705 (30 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 5 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/30
2020 Microchip Technology Inc. DS20006307A-page 1
MIC22705
Features
Input Voltage Range: 2.9V to 5.5V
Output Voltage Adjustable Down to 0.7V
Output Load Current Up to 7A
Safe Start-Up into a Pre-Biased Output Load
Full Sequencing and Tracking Ability
Power Good Output
Efficiency >95% Across a Broad Load Range
Ultra-Fast Transient Response
Easy RC Compensation
100% Maximum Duty Cycle
Fully Integrated MOSFET Switches
Thermal Shutdown and Current-Limit Protection
24-Pin 4 mm x 4 mm QFN
–40°C to +125°C Junction Temperature Range
Applications
High Power Density Point-of-Load Conversion
Servers, Routers, and Base Stations
Blu-Ray/DVD Players and Recorders
Computing Peripherals
FPGAs, DSP, and Low Voltage ASIC Power
General Description
The MIC22705 is a highly efficient, 7A, integrated
switch, synchronous buck (step-down) regulator. The
MIC22705 is optimized for highest efficiency, achieving
more than 95% efficiency while still switching at 1 MHz
over a broad range. The ultra-high speed control loop
keeps the output voltage within regulation even under
extreme transient load swings commonly found in
FPGAs and low-voltage ASICs. The output voltage is
pre-bias safe and can be adjusted down to 0.7V to
address all low-voltage power needs.
The MIC22705 offers a full range of sequencing and
tracking options. The Enable/Delay (EN/DLY) pin,
combined with the Power Good (PG) pin, allows
multiple outputs to be sequenced in any way during
turn-on and turn-off. The Ramp Control (RC) pin allows
the device to be connected to another product in the
MIC22xxx and/or MIC68xxx family, to keep the output
voltages within a certain V on start-up.
The MIC22705 is available in a 24-pin 4mm x 4mm
QFN with a junction operating range from 40°C to
+125°C.
Package Type
MIC22705
24-Lead 4 mm x 4 mm QFN (ML)
(Top View)
PVIN
EN/DLY
NC
RC
PG
PVIN
PVIN
SVIN
SGND
COMP
FB
PVIN
PGND
SW
SW
SW
SW
PGND
PGND
SW
SW
SW
SW
PGND
EP
1
2
3
4
5
6
7 8 9 10 11 12
13
14
15
16
17
18
19202122
2324
1 MHz, 7A Integrated Switch, High Efficiency Synchronous Buck Regulator


Produkt Specifikationer

Mærke: Microchip
Kategori: Ikke kategoriseret
Model: MIC22705

Har du brug for hjælp?

Hvis du har brug for hjælp til Microchip MIC22705 stil et spørgsmål nedenfor, og andre brugere vil svare dig




Ikke kategoriseret Microchip Manualer

Microchip

Microchip PD81101 Manual

23 December 2024
Microchip

Microchip ATECC608B Manual

4 September 2024
Microchip

Microchip HV860 Manual

4 September 2024
Microchip

Microchip EVB-LAN9255 Manual

4 September 2024
Microchip

Microchip LX4580 Manual

4 September 2024
Microchip

Microchip LX7720 Manual

4 September 2024
Microchip

Microchip AT32UC3A364 Manual

2 September 2024

Ikke kategoriseret Manualer

Nyeste Ikke kategoriseret Manualer

Smeg

Smeg KIT6PX Manual

23 December 2024
Smeg

Smeg KIT6CX Manual

23 December 2024
Smeg

Smeg GTA-6 Manual

23 December 2024