NCP45560IMNTWG-H Datasheet, PDF (1/13 Pages) ON Semiconductor – ecoSWITCH Advanced Load Management

NCP45560
ecoSWITCHt
Advanced Load Management
Controlled Load Switch with Low R_ON
The NCP45560 load switch provides a component and
area-reducing solution for efficient power domain switching with
inrush current limit via soft−start. In addition to integrated control
functionality with ultra low on−resistance, this device offers system
safeguards and monitoring via fault protection and power good
signaling. This cost effective solution is ideal for power management
and hot-swap applications requiring low power consumption in a
small footprint.
Features
• Advanced Controller with Charge Pump
• Integrated N-Channel MOSFET with Ultra Low R_ON
• Input Voltage Range 0.5 V to 13.5 V
• Soft-Start via Controlled Slew Rate
• Adjustable Slew Rate Control
• Power Good Signal
• Thermal Shutdown
• Undervoltage Lockout
• Short-Circuit Protection
• Extremely Low Standby Current
• Load Bleed (Quick Discharge)
• This is a Pb−Free Device
Typical Applications
• Portable Electronics and Systems
• Notebook and Tablet Computers
• Telecom, Networking, Medical, and Industrial Equipment
• Set−Top Boxes, Servers, and Gateways
• Hot−Swap Devices and Peripheral Ports
V_CC
EN
PG
V_IN
Bandgap
&
Biases
Control
Logic
Thermal,
Undervoltage
&
Short−Circuit
Protection
Charge
Pump
Delay and
Slew Rate
Control
SR
GND
BLEED
Figure 1. Block Diagram
V_OUT
http://onsemi.com
R_ON TYP
2.4 mW
2.6 mW
3.2 mW
V_CC
3.3 V
3.3 V
3.3 V
V_IN
1.8 V
5.0 V
12 V
I_MAX
24 A
1
DFN12, 3x3
CASE 506CD
MARKING DIAGRAM
NCP45
560−x
ALYWG
G
x = H for NCP45560−H
= L for NCP45560−L
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
PIN CONFIGURATION
V_IN 1
EN 2
V_CC 3
GND 4
SR 5
PG 6
13: V_IN
(Top View)
12 V_OUT
11 V_OUT
10 VOUT
9 ^VOUT
8 V_OUT
7 BLEED
ORDERING INFORMATION
See detailed ordering and shipping information on page 12 of
this data sheet.
© Semiconductor Components Industries, LLC, 2013
1
November, 2013 − Rev. 1
Publication Order Number:
NCP45560/D