SIP32472 Datasheet, PDF (1/13 Pages) Vishay Siliconix – Reverse current blocking when disabled

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SiP32472
Vishay Siliconix
46 m, Slew Rate Controlled Load Switch
in uDFN4 1.1 mm x 1.1 mm
DESCRIPTION
The SiP32472 is a slew rate controlled integrated high side
load switch that operates in the input voltage range from
1.2 V to 5.5 V.
This design features slew rate control, reverse blocking,
output discharge, and control logic pull down. The device is
logic high enabled.
The SiP32472 is available in uDFN4 1.1 mm x 1.1 mm
package.
FEATURES
• Low input voltage, 1.2 V to 5.5 V
• Low R_on, 46 m/typ. at 5 V
• Slew rate control
• Low logic control
• Reverse current blocking when disabled
Available
• Integrated output discharge switch
• Integrated pull down resistor at “EN”
• uDFN4 1.1 mm x 1.1 mm package
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Smart phones
• GPS and portable media players
• Tablet computer
• Medical and healthcare equipment
• Industrial and instrument
• Game console
DEVICE OPTIONS
PART NUMBER
EN/PULL
R_on
(m)
t_on
(μs)
t_d(off)
REVERSE
BLOCKING
R_DISCHARGE
EN_LOGIC
DOWN
RESISTOR
()
SiP32472DN-T1-GE3
46
200
2
Y
Y
High enable
2M
TYPICAL APPLICATION CIRCUIT
V_IN
C_IN
IN
OUT
SiP32472
EN
EN
GND
V_OUT
C_OUT
GND
GND
Fig. 1 - Typical Application Circuit
S13-1349-Rev. B, 03-Jun-13
1
Document Number: 62512
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000