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PDF SC1302A Data sheet ( Hoja de datos )
| Número de pieza | SC1302A | |
| Descripción | Dual High Speed Low-Side MOSFET Driver | |
| Fabricantes | Semtech Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SC1302A (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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POWER MANAGEMENT
Description
The SC1302A/B/C/D/E/F family are low cost dual low-
side MOSFET drivers. These drivers accept TTL-compat-
ible inputs and are capable of supplying high current
outputs (> 2A peak) to external MOSFETs. Fast switch-
ing allows operation up to 1 MHz. The SC1302A/B/C is
available in six configurations: SC1302A is a dual non-
inverting, SC1302B is a dual inverting and SC1302C is a
one inverting plus one non-inverting output.
The SC1302D/E/F is the derivative part from SC1302A/
B/C with pin 1 (EN) and pin 8 (SHDN) internally tied to
VCC.
An under-voltage lockout circuit guarantees that the
driver outputs are low when Vcc is less than 4.5V (typ).
An internal temperature sensor shuts down the driver in
the event of over temperature.
Typical Application Circuit
SC1302A/B/C/D/E/F
Dual High Speed Low-Side
MOSFET Driverwww.DataSheet4U.com
Features
+4.5V to +16.5V operation
Fast rise and fall times (20ns typical with 1000pf
load)
Dual MOSFET driver
2A peak drive current
40ns propagation delay
8-pin SOIC / MSOP lead free packages. This product
is fully WEEE and RoHS compliant
Enable/disable control
TTL-compatible input
Under voltage lockout with hysteresis
Low shutdown supply current
Over temperature protection
ESD protection
Dual inverting/non-inverting and inverting/non-invert-
ing configurations
Applications
Switch-mode power supplies
Battery powered applications
Solenoid and motor drives
+12V
V load
10uF
In p u tA
In p u tB
0.1uF
6 SC1302A
VCC
2 IN A
O U TA 7
1 EN
8
SHDN
OU TB 5
4 IN B
GND
3
Load A
Load B
Revision: June 11, 2008
1
www.semtech.com
1 page  
POWER MANAGEMENT
Pin Configuration
Top View
SC1302A/D (Dual Non-Inverting)
EN/NC
INA
GND
INB
1 8 SHDN/NC
2 7 OUTA
3 6 VCC
4 5 OUTB
(8-Pin SOIC (A/D)
or MSOP (A only)
Top View
SC1302B/E (Dual Inverting)
EN/NC
INA
GND
INB
1 8 SHDN/NC
2 7 OUTA
3 6 VCC
4 5 OUTB
(8-Pin SOIC (B/E)
or MSOP (B only)
SC1302A/B/C/D/E/F
www.DataSheet4U.com
Ordering Information
Part Number (2)
SC1302AISTRT
Package (1) Temp. Range (TA)
SC1302BISTRT
SC1302CISTRT
SC1302DSTRT
SOIC-8
-40°C to +125°C
SC1302ESTRT
SC1302FSTRT
SC1302AIMSTRT
SC1302BIMSTRT MSOP-8 -40°C to +125°C
SC1302CIMSTRT
Notes:
(1) Only available in tape and reel packaging. A reel
contains 2500 devices.
(2) Lead free product.This product is fully WEEE and
RoHS compliant.
Top View
SC1302C/F (Inverting + Non-Inverting)
EN/NC
INA
GND
INB
1 8 SHDN/NC
2 7 OUTA
3 6 VCC
4 5 OUTB
(8-Pin SOIC (C/F)
or MSOP (C only)
2008 Semtech Corp.
5
www.semtech.com
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet SC1302A.PDF ] | |
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