3510 Datasheet PDF - Unisonic Technologies
| Part Number | 3510 | |
| Description | PC POWER SUPPLY SUPERVISORS | |
| Manufacturers | Unisonic Technologies | |
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There is a preview and 3510 download ( pdf file ) link at the bottom of this page. Total 8 Pages | ||
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UNISONIC TECHNOLOGIES CO., LTD
3510
PC POWER SUPPLY
SUPERVISORS
DESCRIPTION
The UTC 3510 is designed to provide protection circuits, power
good output (PGO) indicator, fault protection output (FPO) and a
PSON control for PC switching power supply systems.
The protection circuits include over voltage protection (OVP)
monitoring for 3.3V, 5V and 12V (12V via VDD pin) and under voltage
protection(UVP) monitoring for 3.3V and 5V. When an OV or UV event
arose and is detected, the power good output (PGO) goes low and the
FPO will be set to high. The protection latch can be reset by setting
PSON to high. UVP function is enabled 75ms after PSON is set low
and de-bounced. Besides, there is a 2.3ms delay with 38ms
de-bounce at turn off but no delay during turn on.
When OVP and UVP detected the right voltage level, a PGO signal
will be issued.
FEATURES
* Over Voltage Protection and Lock Out for 3V, 5V and 12V.
* Under Voltage Protection and Lock Out for 3.3V and 5V.
* Open Drain Output for PGO and FPO pin.
* 300ms delay for PGO.
* 75ms delay for 3.3V and 5V short-circuit turn-on protection.
* 2.3ms PSON control to FPO turn-off delay.
* 38ms PSON control de-bounce.
* 73us width noise deglitches.
* Wide supply voltage range from 4V ~15V.
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
3510L-D08-T
3510G-D08-T
3510L-S08-R
3510G-S08-R
3510L-S08-T
3510G-S08-T
Package
DIP-8
SOP-8
SOP-8
CMOS IC
Packing
Tube
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
1 of 8
QW-R502-408.D
Free Datasheet http://www.datasheet4u.com/
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3510
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
PSON CONTROL
Input Voltage
High-level
Low-level
Input Pullup Current
Debounce Time (PSON)
Transient Delay Time (PSON to FPO)
TOTAL DEVICE
Supply Current
SYMBOL TEST CONDITIONS
VIH
VIL
IIN
tB
tDLY2
PSON = 0 V
VDD = 5 V
VDD = 5 V
IDD PSON =5V
MIN TYP MAX UNIT
2.4
120
24 38
tB+1.1 tB+2.3
1.2
57
tB+4
V
V
μA
ms
ms
1 mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 8
QW-R502-048.D
Free Datasheet http://www.datasheet4u.com/
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 3510 electronic component. |
| Information | Total 8 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 3510.PDF Datasheet ] | |
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