參數(shù)資料
型號(hào)： MP1528DK
廠商： MONOLITHIC POWER SYSTEMS INC
元件分類(lèi)： 顯示驅(qū)動(dòng)器
英文描述： 9 Lamp, 36V Precision White LED Driver
中文描述： LED DISPLAY DRIVER, PDSO8
封裝： MO-187AA, MSOP-8
文件頁(yè)數(shù)： 2/9頁(yè)
文件大?。?/td> 249K
代理商： MP1528DK
MP1528 – 9 LAMP, 36V PRECISION WHITE LED DRIVER
MP1528 Rev. 1.7
2/21/2006
www.MonolithicPower.com
2
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2006 MPS. All Rights Reserved.
PACKAGE REFERENCE
MP1528_PD01_QFN6
TOP VIEW
FB
GND
SW
1
2
3
BRT
EN
BIAS
6
5
4
EXPOSED PAD
ON BACKSIDE
Part Number*
Package
QFN6
(3mm x 3mm)
Temperature
MP1528DQ
–40
°
C to +85
°
C
*
For Tape & Reel, add suffix –Z (eg. MP1528DQ–Z)
For Lead Free, add suffix –LF (eg. MP1528DQ–LF–Z)
ABSOLUTE MAXIMUM RATINGS
(1)
Supply Voltage V
BIAS
to GND....................... 42V
V
SW
to GND..................................–0.5V to +42V
V
EN
, V
BRT
, V
FB
to GND....................–0.3V to +6V
Storage Temperature.............. –65
°
C to +150
°
C
NC
FB
GND
SW
1
2
3
4
8
7
6
5
NC
BRT
EN
BIAS
TOP VIEW
MP1528_PD02-MSOP8H
Part Number**
Package
Temperature
MP1528DK
MSOP8
–40
°
C to +85
°
C
**
For Tape & Reel, add suffix –Z (eg. MP1528DK–Z)
For Lead Free, add suffix –LF (eg. MP1528DK–LF–Z)
Recommended Operating Conditions
(2)
Supply Voltage V
BIAS
........................2.7V to 36V
Operating Temperature .............–40
°
C to +85
°
C
Thermal Resistance
(3)
QFN6 (3mm x 3mm)...............50...... 14...
°
C/W
MSOP8..................................150..... 65...
°
C/W
θ
JA
θ
JC
Notes:
1) Exceeding these ratings may damage the device.
2) The device is not guaranteed to function outside of its
operating conditions.
3) Measured on approximately 1” square of 1 oz copper.
ELECTRICAL CHARACTERISTICS
V
BIAS
= V
EN
= 5.0V, V
BRT
= 1.2V, T
A
= +25
°
C, unless otherwise noted.
Parameter
Symbol
Supply Current (Shutdown)
Supply Current (Quiescent)
Minimum Off Time (Normal
Operation)
Minimum Off Time (Startup)
Under Voltage Lock Out
Condition
V
EN
< 0.4V
V
EN
> 2.0V, BRT = GND
Min
Typ
1
650
Max
3
800
Units
μA
μA
330
ns
1.2
μs
BIAS Under Voltage Lock Out
UVLO
V
BIAS
Rising,
100mV Hysteresis
2.1
2.65
V
Enable
EN High Threshold
EN Hysteresis
EN Input Leakage Current
0.8
1.2
60
1.5
150
V
mV
nA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MP1528DK-LF-P 功能描述:LED照明驅(qū)動(dòng)器 6 LED, 2.5 - 36Vin Switch Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
MP1528DK-LF-Z 功能描述:LED照明驅(qū)動(dòng)器 6 LED, 2.5 - 36Vin Switch Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
MP1528DQ 制造商:MPS 制造商全稱(chēng):Monolithic Power Systems 功能描述:9 Lamp, 36V Precision White LED Driver
MP1528DQ-LF-P 功能描述:LED照明驅(qū)動(dòng)器 6 LED, 2.5 - 36Vin Switch Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
MP1528DQ-LF-Z 功能描述:LED照明驅(qū)動(dòng)器 6 LED, 2.5 - 36Vin Switch Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
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