900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Diodes Semiconductor Electronic Components Datasheet

AP22800 Datasheet

5V SINGLE CHANNEL PROGRAMMABLE LOAD SWITCH

No Preview Available !

AP22800
5V SINGLE CHANNEL PROGRAMMABLE LOAD SWITCH
Description
The AP22800 is an integrated N-channel load switch, which features
an adjustable ramp-up and discharge rate that are settable via an
external capacitor and a resistor, respectively. In addition, it
incorporates a ‘power good’ output to flag when the switch is
enhanced. The N-channel MOSFET has a typical RDS(ON) of 16mΩ,
enabling current handling capability of up to 4A.
The AP22800 is designed to operate from 1.5V to 5.5V making it ideal
for 1.8V, 2.5V, 3.3V, 5V voltage rails. The low quiescent supply
current specification of 21µA makes it ideal for use in battery powered
distribution systems where power consumption is a concern.
The AP22800 is available in a standard Green U-DFN2116-8
package with an exposed PAD for improved thermal performance and
is RoHS compliant.
Features
1.5V to 5.5V Input Range
Low Typical RDS(ON) of 16mΩ
Very Low Quiescent Current of 21µA
Adjustable Start-Up and Discharge Rate
Small Form Factor Package U-DFN2116-8
Footprint of just 3.36mm2
Thermally Efficient Low Profile
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Pin Assignments
Top View
Bottom View
VIN 1
VIN 2
EN 3
SS 4
GND
8 VOUT 8
7 VOUT 7
6 DIS 6
5 PG 5
U-DFN2116-8
GND
1 VIN
2 VIN
3 EN
4 SS
Applications
Integrated Load Switches in Ultrabook PCs
Power Up/Down Sequencing in Ultrabook PCs
Tablets
SSD (Solid State Drives)
Consumer Electronics
Telecom Systems
Set-top Boxes
E-Readers
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Typical Applications Circuit
CIN
CSS
ON
OFF
VIN VOUT
RDIS
SS AP22800 DIS
CL
RPG
RL
EN PG
GND
AP22800
Document number: DS36046 Rev. 3 - 2
1 of 14
www.diodes.com
January 2015
© Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

AP22800 Datasheet

5V SINGLE CHANNEL PROGRAMMABLE LOAD SWITCH

No Preview Available !

Pin Descriptions
AP22800
Pin Name
VIN
EN
SS
PG
DIS
VOUT
GND
Pin Number
1, 2
3
4
5
6
7, 8
PAD
Function
Input Voltage.
Enable Input, Active High.
Soft-Start Adjust. An external capacitor connected to this pin will set the ramp-up time of VOUT.
Power Good. Open-drain output to indicate when the switch is fully enhanced.
Output Discharge. An external resistor between DIS and VOUT sets the discharge rate at VOUT
when EN goes low.
Output Voltage. This pin connects to the Source of the N-channel MOSFET.
Ground.
Functional Block Diagram
VIN
SS
Charge
Pump
PPoowweerr
GGoooodd?
EN
AP22800
Document number: DS36046 Rev. 3 - 2
GND
2 of 14
www.diodes.com
VOUT
PG
DIS
January 2015
© Diodes Incorporated


Part Number AP22800
Description 5V SINGLE CHANNEL PROGRAMMABLE LOAD SWITCH
Maker Diodes
Total Page 14 Pages
PDF Download

AP22800 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 AP2280 Single Channel Slew Rate Controlled Load Switch
Diodes
2 AP22800 5V SINGLE CHANNEL PROGRAMMABLE LOAD SWITCH
Diodes
3 AP22802 SINGLE CHANNEL POWER DISTRIBUTION LOAD SWITCH
Diodes
4 AP22804 SINGLE CHANNEL POWER DISTRIBUTION LOAD SWITCH
Diodes





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy