Microchip MIC5219 Bruksanvisning

Microchip Inte kategoriserad MIC5219

Läs nedan 📖 manual på svenska för Microchip MIC5219 (32 sidor) i kategorin Inte kategoriserad. Denna guide var användbar för 2 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare

Ladda ner PDF
Sida 1/32
DS20006021A-page 1 2018 Microchip Technology Inc.
MIC5219
Features
• 500 mA Output Current Capability
- SOT23-5 Package - 500 mA Peak
- 2 mm x 2 mm x 0.9 mm VDFN Package -
500 mA Continuous
- 2 mm x 2 mm x 0.6 mm Thin DFN Package -
500 mA Continuous
- MSOP-8 Package - 500 mA Continuous
• Low 500 mV Maximum Dropout Voltage at Full
Load
• Extremely Tight Load and Line Regulation
• Tiny SOT-23-5 and Power MSOP-8 Package
• Ultra-Low Noise Output
• Low Temperature Coefficient
• Current and Thermal Limiting
• Reversed-Battery Protection
• CMOS/TTL-Compatible Enable/Shutdown Control
• Near-Zero Shutdown Current
Applications
• Laptop, Notebook, and Palmtop Computers
• Cellular Telephones and Battery-Powered
Equipment
• Consumer and Personal Electronics
• PC Card VCC and VPP Regulation and Switching
• SMPS Post-Regulator/DC-to-DC Modules
• High-Efficiency Linear Power Supplies
General Description
The MIC5219 is an efficient linear voltage regulator
with high peak output current capability, very low
dropout voltage, and better than 1% output voltage
accuracy. Dropout is typically 10 mV at light loads and
less than 500 mV at full load.
The MIC5219 is designed to provide a peak output
current for start-up conditions where higher inrush
current is demanded. It features a 500 mA peak output
rating. Continuous output current is limited only by
package and layout.
The MIC5219 can be enabled or shut down by a
CMOS- or TTL-compatible signal. When disabled,
power consumption drops nearly to zero. Dropout
ground current is minimized to help prolong battery life.
Other key features include reversed-battery protection,
current limiting, overtemperature shutdown, and low
noise performance with an ultra-low noise option.
The MIC5219 is available in adjustable or fixed output
voltages in the space-saving 6-pin (2 mm × 2 mm)
VDFN, 6-pin (2 mm × 2 mm) Thin DFN, SOT23-5, and
8-pin power MSOP packages. For higher power
requirements see the MIC5209 or MIC5237.
500 mA Peak Output LDO Regulator
MIC5219
DS20006021A-page 2 2018 Microchip Technology Inc.
Package Types
MIC5219-x.xYMM
MSOP-8 (MM)
Fixed Voltages
(Top View)
MIC5219YMM
MSOP-8 (MM)
Adjustable Voltages
(Top View)
MIC5219-x.xYML
6-Pin VDFN (ML)
(Top View)
MIC5219YMT
6-Pin TDFN (MT)
(Top View)
MIC5219-x.xYM5
SOT23-5 (M5)
Fixed Voltages
(Top View)
MIC5219YM5
SOT23-5 (M5)
Adjustable Voltage
(Top View)
1
2
3
4
8
7
6
5
GND
GND
GND
GND
E N
IN
OUT
BYP
1
2
3
4
8
7
6
5
GND
GND
GND
GND
E N
IN
OUT
BYP
IN
OUTB Y P
E N
L G x x
13
4 5
2
GND
Part
Identification
IN
OUTADJ
E N
L G A A
13
4 5
2
GND
1EN
GND
IN
6 BYP
NC
OU
T
5
4
2
3
1EN
GND
IN
6 NC
ADJ
OU
5
4
2
3
2018 Microchip Technology Inc. DS20006021A-page 3
MIC5219
Typical Application Circuits
MIC5219
5V Ultra-Low Noise Regulator
MIC5219
3.3V Ultra-Low Noise Regulator
MIC5219
Ultra-Low Noise Regulator (Fixed)
MIC5219
Ultra-Low Noise Regulator (Adjustable)
1
2
3
4
8
7
6
5
MIC5219-5.0YMM
2.2μF
tantalum
VOUT
5V
VIN 6V
E NA B L E
SHUTDOW N
470pF
1 5
2
3 4
2.2μF
tantalum
470pF
VOUT
3.3V
MIC5219-3.3YM5
VIN 4V
E NA B L E
SHUTDOW N
ENABLE
SHUTDOWN
MIC5219YMT
1
EN 6
470pF
VIN VOUT
2.2μF
5
4
2
3
R1
R2
+
ENABLE
SHUTDOWN
MIC5219-x.xYML
1
EN 6CBYP
(optional)
VIN VOUT
COUT
5
4
2
3

Produktspecifikationer

Varumärke: Microchip
Kategori: Inte kategoriserad
Modell: MIC5219

Behöver du hjälp?

Om du behöver hjälp med Microchip MIC5219 ställ en fråga nedan och andra användare kommer att svara dig


Inte kategoriserad Microchip Manualer

Microchip

Microchip ATA6574 Bruksanvisning

12 Mars 2025
Microchip

Microchip MCP4902 Bruksanvisning

12 Mars 2025
Microchip

Microchip PIC18F27J53 Bruksanvisning

6 Mars 2025
Microchip

Microchip AR1021 Bruksanvisning

5 Mars 2025
Microchip

Microchip PIC32MX130F128H Bruksanvisning

4 Mars 2025
Microchip

Microchip ATSAMA5D43 Bruksanvisning

4 Mars 2025
Microchip

Microchip ATSAMC20E18A Bruksanvisning

2 Mars 2025
Microchip

Microchip TC620 Bruksanvisning

2 Mars 2025
Microchip

Microchip MIC5219 Bruksanvisning

2 Mars 2025
Microchip

Microchip MIC3223 Bruksanvisning

2 Mars 2025

Inte kategoriserad Manualer

Nyaste Inte kategoriserad Manualer

IFM

IFM PE2599 Bruksanvisning

2 April 2025
IFM

IFM RU6035 Bruksanvisning

2 April 2025
Nedis

Nedis WCPD18W100BK Bruksanvisning

2 April 2025
Targus

Targus APK032US Bruksanvisning

2 April 2025
Beghelli

Beghelli Formula 65 LED HT Bruksanvisning

2 April 2025
Simrad

Simrad NEP-3 Bruksanvisning

2 April 2025
Simrad

Simrad S3100H Bruksanvisning

2 April 2025
Sharp

Sharp NQ-R256A Bruksanvisning

2 April 2025
Electro Harmonix

Electro Harmonix Triangle Big Muff Pi Bruksanvisning

2 April 2025
Black Box

Black Box KVS4-2002V Bruksanvisning

2 April 2025