|
|
PDF PI3PD22919 Data sheet ( Hoja de datos )
| Número de pieza | PI3PD22919 | |
| Descripción | Low Ron Load Switch | |
| Fabricantes | Pericom Semiconductor Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PI3PD22919 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
PI3PD22919
Ultra Small, Low-Input Voltage, Low RON Load Switch
Features
ÎÎIntegrated Load Switch
ÎÎInput Voltage: 0.75-V to 3.6-V
ÎÎUltra-Low ON Resistance:
− Max RON over temperature = 9.8mΩ at VIN = 3.6V
ÎÎUltra Small CSP-8 package
−0.95 mm x 1.95 mm, 0.5-mm Pitch
ÎÎ4-A Maximum Continuous Switch Current
ÎÎShutdown Current 5.5-μA max
ÎÎLow Threshold Control Input
ÎÎControlled Slew Rate to Avoid Inrush Currents
ÎÎQuick Output Discharge Transistor
ÎÎESD Performance Tested Per JESD 22
− 4000-V Human-Body Model (A114-B, Class II)
− 1000-V Charged-Device Model (C101)
Description
The PI3PD22919 is a small, ultra-low rON load switch with con-
trolled turn on. The device contains a N-channel MOSFET that
can operate over an input voltage range of 0.75 V to 3.6 V and
switch currents up to 4-A. An integrated charge pump biases the
NMOS switch in order to achieve a minimum switch ON resis-
tance (rON). The switch is controlled by an on/off input (ON), via
an active low enable pin.
The PI3PD22919 has a 1250Ω on-chip load resistor for quick out-
put discharge when the switch is turned off.
The PI3D22919 has an internally controlled rise time in order
to reduce inrush current. The PI3D22919 features a rise time of
880μS at 3.6V.
The PI3D22919 is available in an ultra-small, space-saving 8-pin
CSP package and is characterized for operation over the free-air
temperature range of –40°C to 85°C.
Pin Configuration (Bottom View)
Applications
ÎÎNotebook / Netbook Computer
ÎÎTablet PC
ÎÎPDAs / Smartphones
ÎÎGPS Navigation Devices
ÎÎMP3 Players
D GND
C Vout
B Vout
A Vout
1
ON
Vin
Vin
Vin
2
13-0119
www.pericom.com P-0.1 10/11/13
1
1 page  
PI3PD22919
Ultra Small, Low-Input Voltage, Low RON Load Switch
Parameter Measurement Information
+
–
GND
CIN =1 μF
OFF
ON
(A)
VIN
ON
(A) Rise and fall time of the control signals 100ns.
PI3PD22919
VOUT
GND
CL RL
GND
13-0119
5 www.pericom.com P-0.1 10/11/13
5 Page 
TURN-ON RESPONSE
Vin=3.6V, TA=25C, CIN=1uF, CL=0.1uF, RL=10Ω
PI3PD22919
Ultra Small, Low-Input Voltage, Low RON Load Switch
TURN-OFF RESPONSE
Vin=3.6V, TA=25C, CIN=1uF, CL=0.1uF, RL=10Ω
TURN-ON RESPONSE
Vin=3.6V, TA=25C, CIN=47uF, CL=20uF, RL=10Ω
TURN-OFF RESPONSE
Vin=3.6V, TA=25C, CIN=47uF, CL=20uF, RL=10Ω
13-0119
11 www.pericom.com P-0.1 10/11/13
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet PI3PD22919.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PI3PD22919 | Low Ron Load Switch | Pericom Semiconductor Corporation |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |