MP4030A Datasheet PDF - MPS

www.Datasheet-PDF.com

MP4030A
MPS

Part Number MP4030A
Description Primary-Side-Control Offline LED Controller
Page 20 Pages


MP4030A datasheet pdf
Download PDF
MP4030A pdf
View PDF for Mobile

No Preview Available !

The Future of Analog IC Technology
MP4030A
TRIAC-Dimmable, Primary-Side-Control
Offline LED Controller with Active PFC
DESCRIPTION
The MP4030A is a TRIAC-dimmable, primary-
side-control, offline LED lighting controller with
active PFC. It can output an accurate LED
current for an isolated lighting application with a
single-stage converter. The proprietary real-
current-control method can accurately control the
LED current using primary-side information. It
can significantly simplify LED lighting system
design by eliminating secondary-side feedback
components and the optocoupler.
The MP4030A implements power-factor
correction and works in boundary-conduction
mode to reduce MOSFET switching losses.
The MP4030A has an integrated charging circuit
at the supply pin for fast start-up without a
perceptible delay.
The proprietary dimming control expands the
TRIAC-based dimming range.
The MP4030A features multiple protections
including over-voltage protection (OVP), short-
circuit protection (SCP), primary-side over-
current protection (OCP), supply-pin under-
voltage lockout (UVLO), and over temperature
protection (OTP). All of which not only simplifies
circuit design but also enhances system reliability
and safety greatly. All fault protections feature
auto-restart.
The MP4030A is available in an 8-pin SOIC
package.
FEATURES
Primary-Side-Control without Requiring a
Secondary-Side Feedback Circuit
Internal Charging Circuit at the Supply Pin for
Fast Start-Up
Accurate Line & Load Regulation
High Power Factor and Improved THD
Flicker-Free, Phase-Controlled TRIAC
Dimming with Expanded Dimming Range 1%
to 100% Full Range
Operates in Boundary Conduction Mode
Cycle-by-Cycle Current Limit
Primary-Side, Over-Current Protection
Over-Voltage Protection
Short-Circuit Protection
Over-Temperature Protection
Available in an 8-Pin SOIC Package
APPLICATIONS
Solid-State Lighting, including:
Industrial and Commercial Lighting
Residential Lighting
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green
status, please visit MPS website under Products, Quality Assurance page.
“MPS” and “The Future of Analog IC Technology” are registered trademarks of
Monolithic Power Systems, Inc.
MP4030A Rev.1.01
www.MonolithicPower.com
9/27/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
1



No Preview Available !

MP4030A—PRIMARY-SIDE-CONTROL, OFFLINE, LED CONTROLLER WITH PFC
TYPICAL APPLICATION
A
MP4030A Rev.1.01
www.MonolithicPower.com
9/27/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
2



No Preview Available !

MP4030A—PRIMARY-SIDE-CONTROL, OFFLINE, LED CONTROLLER WITH PFC
ORDERING INFORMATION
Part Number*
MP4030AGS
Package
SOIC8
Top Marking
MP4030A
* For Tape & Reel, add suffix –-Z (e.g. MP4030AGS–Z);
PACKAGE REFERENCE
SOIC8
ABSOLUTE MAXIMUM RATINGS (1)
VCC Pin Voltage ...........................-0.3V to +30V
Low-Side MOSFET Drain Voltage -0.3V to +30V
ZCD Pin Voltage ................................-8V to +7V
Other Analog Inputs and Outputs .....-0.3V to 7V
ZCD Pin Current ..........................-5mA to +5mA
Continuous Power Dissipation (TA = +25°C) (2)
SOIC8 ........................................................ 1.3W
Junction Temperature ...............................150°C
Lead Temperature ....................................260°C
Storage Temperature............... -65°C to +150°C
Recommended Operating Conditions (3)
Thermal Resistance (4) θJA θJC
SOIC8 ....................................96 ...... 45 ... °C/W
Notes:
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
maximum junction temperature TJ(MAX), the junction-to-
ambient thermal resistance θJA, and the ambient temperature
TA. The maximum allowable continuous power dissipation at
any ambient temperature is calculated by PD(MAX)=(TJ(MAX)-
TA)/ θJA. Exceeding the maximum allowable power dissipation
will cause excessive die temperature, and the regulator will go
into thermal shutdown. Internal thermal shutdown circuitry
protects the device from permanent damage.
3) The device is not guaranteed to function outside of its
operation conditions.
4) Measured on JESD51-7 4-layer board.
VCC Pin Voltage ...............................11V to 27V
Operating Junction Temp (TJ).. -40°C to +125°C
MP4030A Rev.1.01
www.MonolithicPower.com
9/27/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
3



No Preview Available !

MP4030A—PRIMARY-SIDE-CONTROL, OFFLINE, LED CONTROLLER WITH PFC
ELECTRICAL CHARACTERISTICS
TA = +25°C, unless otherwise noted.
Parameter
Symbol Condition
Supply Voltage
Operating Range
VCC Upper Level: Internal
Charging Circuit Stops and IC
Turns On
VCC Lower Level: Internal
Charging Circuit Triggers
VCC Re-charge and IC turns off
Level in Fault Condition
VCC
VCCH
After turn on
VCCL
VCCEN
Fault condition
Supply Current
VCC Charging Current from D
Quiescent Current
Quiescent Current at Fault
Operating Current
Multiplier
Linear Operation Range
Gain
TRIAC-Dimming OFF Detection
Threshold
TRIAC-Dimming ON Detection
Threshold
ID_Charge
IQ
IQ_Fault
Icc
VD=16V, VCC=5V
No switching, VCC=15V
Fault condition, IC latch,
VCC=15V
fs =70kHz, VCC=15V
VMULT
K(5)
VMUL_OFF
VCOMP from 1.9V to 4.9V
VCOMP=2V, VMULT=0.5V
VCOMP=2V, VMULT=1.5V
VCOMP=2V, VMULT=3V
VMUL_ON
TRIAC-Dimming OFF Line-Cycle
Blanking Ratio
DOFF_LEB
TRIAC Dimming Threshold, Duty-
Cycle Ratio to Disable DP
TRIAC Dimming Hysteresis,
Duty-Cycle Ratio to Disable DP
Dimming Pull-Down MOSFET
Turn-ON Threshold
VMULT_DP_ON
Dimming Pull-Down MOSFET
Turn-OFF Delay Time
Error Amplifier
Reference Voltage
Transconductance
COMP Lower Clamp Voltage
Max. Source Current
Max. Sink Current without
Dimmer
tDP_OFF_Delay
Starts at the rising edge
of VMULT=VMULT_ON
VREF
GEA
VCOMPL
ICOMP+
ICOMP-
Min
10
9.4
8.65
6.55
12.5
160
0
0.82
0.86
0.91
0.13
0.32
74.4
4.6
0.22
150
0.388
1.85
Typ
10
9
7
15
800
220
1
1.04
1.05
1.06
0.15
0.35
25
75
5.3
0.25
200
0.403
150
1.9
55
-270
Max
27
10.5
9.55
7.45
17.5
1000
300
2
3
1.24
1.20
1.24
0.17
0.38
75.4
6.0
0.28
250
0.417
1.96
Units
V
V
V
V
mA
µA
µA
mA
V
1/V
1/V
1/V
V
V
%
%
%
V
µs
V
µA/V
V
µA
µA
MP4030A Rev.1.01
www.MonolithicPower.com
9/27/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
4



MP4030A datasheet pdf
Download PDF
MP4030A pdf
View PDF for Mobile


Related : Start with MP4030 Part Numbers by
MP4030 Primary-Side-Control Offline LED Controller MP4030
MPS
MP4030 pdf
MP4030A Primary-Side-Control Offline LED Controller MP4030A
MPS
MP4030A pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact